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Bumblebee-Project / Bumblebee

Bumblebee daemon and client rewritten in C
http://www.bumblebee-project.org/
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NVidia 650M / Quadro K1100M: Cannot access secondary GPU #620

Closed jjmcdn closed 9 years ago

jjmcdn commented 9 years ago

This looks like a lot of other problems here with similar hardware, but none of the workarounds seem to work for me, so I'm thinking this is either a new problem or a fundamental breakage that I can only fix by a distro change. Hopefully it's not the latter.

The system is a Dell Precision M3800 with integrated Intel HD graphics and an nvidia 650M GPU.

Currently I'm running Crunchbang 11, which is essentially Debian Wheezy and kept up to date with that release:

~ $ lsb_release --all 
No LSB modules are available.
Distributor ID: Debian
Description:    Debian GNU/Linux 7.7 (wheezy)
Release:        7.7
Codename:       wheezy

I've enabled backports and followed the Debian instructions for setting up bumblebee as described here:

https://wiki.debian.org/Bumblebee

~ $ uname -r
3.16.0-0.bpo.4-amd64
~ $ dpkg --list | grep ^ii | grep nvidia
ii  bumblebee-nvidia                          3.2.1-4~bpo70+1                             amd64        NVIDIA Optimus support using the proprietary NVIDIA driver
ii  glx-alternative-nvidia                    0.5.1~bpo70+1                               amd64        allows the selection of NVIDIA as GLX provider
ii  libgl1-nvidia-glx:amd64                   319.82-1~bpo70+2                            amd64        NVIDIA binary OpenGL libraries
ii  libgl1-nvidia-glx:i386                    319.82-1~bpo70+2                            i386         NVIDIA binary OpenGL libraries
ii  libgl1-nvidia-glx-i386                    319.82-1~bpo70+2                            i386         NVIDIA binary OpenGL 32-bit libraries
ii  libnvidia-ml1:amd64                       319.82-1~bpo70+2                            amd64        NVIDIA Management Library (NVML) runtime library
ii  nvidia-alternative                        319.82-1~bpo70+2                            amd64        allows the selection of NVIDIA as GLX provider
ii  nvidia-driver                             319.82-1~bpo70+2                            amd64        NVIDIA metapackage
ii  nvidia-glx                                319.82-1~bpo70+2                            amd64        transition to nvidia-driver
ii  nvidia-installer-cleanup                  20131102+1~bpo70+1                          amd64        cleanup after driver installation with the nvidia-installer
ii  nvidia-kernel-common                      20131102+1~bpo70+1                          amd64        NVIDIA binary kernel module support files
ii  nvidia-kernel-dkms                        319.82-1~bpo70+2                            amd64        NVIDIA binary kernel module DKMS source
ii  nvidia-settings                           319.72-1~bpo70+1                            amd64        tool for configuring the NVIDIA graphics driver
ii  nvidia-support                            20131102+1~bpo70+1                          amd64        NVIDIA binary graphics driver support files
ii  nvidia-vdpau-driver:amd64                 319.82-1~bpo70+2                            amd64        NVIDIA vdpau driver
ii  xserver-xorg-video-nvidia                 319.82-1~bpo70+2                            amd64        NVIDIA binary Xorg driver

This is what is reported by lspci:

~ $ sudo lspci -v | egrep -A 2 -i "VGA|3D" 
00:02.0 VGA compatible controller: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller (rev 06) (prog-if 00 [VGA controller])
        Subsystem: Dell Device 060d
        Flags: bus master, fast devsel, latency 0, IRQ 51
--
02:00.0 3D controller: NVIDIA Corporation GK107GLM [Quadro K1100M] (rev a1)
        Subsystem: Dell Device 060d
        Flags: bus master, fast devsel, latency 0, IRQ 16

I have updated to the latest Dell firmware for the system, current A06.

I've been trying on-and-off for the past six months with this system, so the last couple of days I purged (apt-get remove --purge) everything nvidia and bumblebee related on the laptop, rebooted and reinstalled from scratch, so my bumblebee.conf is the default:

# Configuration file for Bumblebee. Values should **not** be put between quotes

## Server options. Any change made in this section will need a server restart
# to take effect.
[bumblebeed]
# The secondary Xorg server DISPLAY number
VirtualDisplay=:8
# Should the unused Xorg server be kept running? Set this to true if waiting
# for X to be ready is too long and don't need power management at all.
KeepUnusedXServer=false
# The name of the Bumbleblee server group name (GID name)
ServerGroup=bumblebee
# Card power state at exit. Set to false if the card shoud be ON when Bumblebee
# server exits.
TurnCardOffAtExit=false
# The default behavior of '-f' option on optirun. If set to "true", '-f' will
# be ignored.
NoEcoModeOverride=false
# The Driver used by Bumblebee server. If this value is not set (or empty),
# auto-detection is performed. The available drivers are nvidia and nouveau
# (See also the driver-specific sections below)
Driver=
# Directory with a dummy config file to pass as a -configdir to secondary X
XorgConfDir=/etc/bumblebee/xorg.conf.d

## Client options. Will take effect on the next optirun executed.
[optirun]
# Acceleration/ rendering bridge, possible values are auto, virtualgl and
# primus.
Bridge=auto
# The method used for VirtualGL to transport frames between X servers.
# Possible values are proxy, jpeg, rgb, xv and yuv.
VGLTransport=proxy
# List of paths which are searched for the primus libGL.so.1 when using
# the primus bridge
PrimusLibraryPath=/usr/lib/x86_64-linux-gnu/primus:/usr/lib/i386-linux-gnu/primus:/usr/lib/primus:/usr/lib32/primus
# Should the program run under optirun even if Bumblebee server or nvidia card
# is not available?
AllowFallbackToIGC=false

# Driver-specific settings are grouped under [driver-NAME]. The sections are
# parsed if the Driver setting in [bumblebeed] is set to NAME (or if auto-
# detection resolves to NAME).
# PMMethod: method to use for saving power by disabling the nvidia card, valid
# values are: auto - automatically detect which PM method to use
#         bbswitch - new in BB 3, recommended if available
#       switcheroo - vga_switcheroo method, use at your own risk
#             none - disable PM completely
# https://github.com/Bumblebee-Project/Bumblebee/wiki/Comparison-of-PM-methods

## Section with nvidia driver specific options, only parsed if Driver=nvidia
[driver-nvidia]
# Module name to load, defaults to Driver if empty or unset
KernelDriver=nvidia-current
PMMethod=auto
# colon-separated path to the nvidia libraries
LibraryPath=/usr/lib/x86_64-linux-gnu/nvidia:/usr/lib/i386-linux-gnu/nvidia:/usr/lib/nvidia
# comma-separated path of the directory containing nvidia_drv.so and the
# default Xorg modules path
XorgModulePath=/usr/lib/nvidia,/usr/lib/xorg/modules
XorgConfFile=/etc/bumblebee/xorg.conf.nvidia

## Section with nouveau driver specific options, only parsed if Driver=nouveau
[driver-nouveau]
KernelDriver=nouveau
PMMethod=auto
XorgConfFile=/etc/bumblebee/xorg.conf.nouveau

as is my xorg.conf.nvidia:

Section "ServerLayout"
    Identifier  "Layout0"
    Option      "AutoAddDevices" "false"
    Option      "AutoAddGPU" "false"
EndSection

Section "Device"
    Identifier  "DiscreteNvidia"
    Driver      "nvidia"
    VendorName  "NVIDIA Corporation"

#   If the X server does not automatically detect your VGA device,
#   you can manually set it here.
#   To get the BusID prop, run `lspci | egrep 'VGA|3D'` and input the data
#   as you see in the commented example.
#   This Setting may be needed in some platforms with more than one
#   nvidia card, which may confuse the proprietary driver (e.g.,
#   trying to take ownership of the wrong device). Also needed on Ubuntu 13.04.
#   BusID "PCI:01:00:0"

#   Setting ProbeAllGpus to false prevents the new proprietary driver
#   instance spawned to try to control the integrated graphics card,
#   which is already being managed outside bumblebee.
#   This option doesn't hurt and it is required on platforms running
#   more than one nvidia graphics card with the proprietary driver.
#   (E.g. Macbook Pro pre-2010 with nVidia 9400M + 9600M GT).
#   If this option is not set, the new Xorg may blacken the screen and
#   render it unusable (unless you have some way to run killall Xorg).
    Option "ProbeAllGpus" "false"

    Option "NoLogo" "true"
    Option "UseEDID" "false"
    Option "UseDisplayDevice" "none"
EndSection

I start with no modules loaded:

~ $ lsmod | egrep -i "nvidia|nouveau"
~ $

then ensure bumblebeed isn't running and start it up in debug mode:

root@burninator:~# /etc/init.d/bumblebeed stop
root@burninator:~# bumblebeed --debug
[20835.200589] [DEBUG]bbswitch has been detected.
[20835.200647] [INFO]Switching method 'bbswitch' is available and will be used.
[20835.200667] [DEBUG]Active configuration:
[20835.200683] [DEBUG] bumblebeed config file: /etc/bumblebee/bumblebee.conf
[20835.200701] [DEBUG] X display: :8
[20835.200716] [DEBUG] LD_LIBRARY_PATH: /usr/lib/x86_64-linux-gnu/nvidia:/usr/lib/i386-linux-gnu/nvidia:/usr/lib/nvidia
[20835.200732] [DEBUG] Socket path: /var/run/bumblebee.socket
[20835.200754] [DEBUG] pidfile: /var/run/bumblebeed.pid
[20835.200777] [DEBUG] xorg.conf file: /etc/bumblebee/xorg.conf.nvidia
[20835.200800] [DEBUG] xorg.conf.d dir: /etc/bumblebee/xorg.conf.d
[20835.200823] [DEBUG] ModulePath: /usr/lib/nvidia,/usr/lib/xorg/modules
[20835.200848] [DEBUG] GID name: bumblebee
[20835.200875] [DEBUG] Power method: auto
[20835.200900] [DEBUG] Stop X on exit: 1
[20835.200923] [DEBUG] Driver: nvidia
[20835.200948] [DEBUG] Driver module: nvidia-current
[20835.200972] [DEBUG] Card shutdown state: 1
[20835.201234] [DEBUG]Process /sbin/modprobe started, PID 19242.
[20835.201313] [DEBUG]Hiding stderr for execution of /sbin/modprobe
[20835.203474] [DEBUG]SIGCHILD received, but wait failed with No child processes
[20835.203528] [DEBUG]Configuration test passed.
[20835.204577] [INFO]bumblebeed 3.2.1 started
[20835.204912] [INFO]Switching dedicated card OFF [bbswitch]
[20835.732283] [INFO]Initialization completed - now handling client requests

in another window I try to start up glxgears with either primusrun or optirun:

~ $ primusrun glxgears
primus: fatal: Bumblebee daemon reported: error: [XORG] (EE) intel(0): [drm] failed to set drm interface version: Permission denied [13].

and this is what appears in the debug window:

[20894.241733] [DEBUG]Accepted new connection
[20894.742722] [DEBUG]Socket closed.
[20894.750714] [DEBUG]Accepted new connection
[20894.751105] [INFO]Switching dedicated card ON [bbswitch]
[20895.277591] [INFO]Loading driver nvidia (module nvidia-current)
[20895.277887] [DEBUG]Process modprobe started, PID 19282.
[20895.309796] [DEBUG]Process with PID 19282 returned code 0
[20895.309975] [INFO]Starting X server on display :8.
[20895.310234] [DEBUG]Process Xorg started, PID 19287.
[20897.554843] [DEBUG][XORG] X.Org X Server 1.12.4
[20897.554871] [DEBUG][XORG] Release Date: 2012-08-27
[20897.554879] [DEBUG][XORG] X Protocol Version 11, Revision 0
[20897.554885] [DEBUG][XORG] Build Operating System: Linux 3.16-2-amd64 x86_64 Debian
[20897.554892] [DEBUG][XORG] Current Operating System: Linux burninator 3.16.0-0.bpo.4-amd64 #1 SMP Debian 3.16.7-ckt2-1~bpo70+1 (2014-12-08) x86_64
[20897.554900] [DEBUG][XORG] Kernel command line: BOOT_IMAGE=/vmlinuz-3.16.0-0.bpo.4-amd64 root=/dev/mapper/sdb3_crypt ro
[20897.554906] [DEBUG][XORG] Build Date: 09 December 2014  09:12:48PM
[20897.554913] [DEBUG][XORG] xorg-server 2:1.12.4-6+deb7u5 (Moritz Muehlenhoff <jmm@debian.org>) 
[20897.554919] [DEBUG][XORG] Current version of pixman: 0.26.0
[20897.554926] [DEBUG][XORG]    Before reporting problems, check http://wiki.x.org
[20897.554933] [DEBUG][XORG]    to make sure that you have the latest version.
[20897.554940] [DEBUG][XORG] Markers: (--) probed, (**) from config file, (==) default setting,
[20897.554946] [DEBUG][XORG]    (++) from command line, (!!) notice, (II) informational,
[20897.554953] [DEBUG][XORG]    (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[20897.554960] [DEBUG][XORG] (==) Log file: "/var/log/Xorg.8.log", Time: Mon Dec 15 16:04:28 2014
[20897.554966] [DEBUG][XORG] (++) Using config file: "/etc/bumblebee/xorg.conf.nvidia"
[20897.554972] [DEBUG][XORG] (++) Using config directory: "/etc/bumblebee/xorg.conf.d"
[20897.554979] [DEBUG][XORG] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[20897.554986] [DEBUG][XORG] (**) Option "defaultserverlayout" "Standalone"
[20897.554992] [DEBUG][XORG] (**) ServerLayout "Standalone"
[20897.554998] [DEBUG][XORG] (**) |-->Screen "Screen0" (0)
[20897.555004] [DEBUG][XORG] (**) |   |-->Monitor "<default monitor>"
[20897.555010] [DEBUG][XORG] (**) |   |-->Device "Intel0"
[20897.555016] [DEBUG][XORG] (==) No monitor specified for screen "Screen0".
[20897.555021] [DEBUG][XORG]    Using a default monitor configuration.
[20897.555028] [DEBUG][XORG] (**) Option "DontZap" "false"
[20897.555034] [DEBUG][XORG] (==) Automatically adding devices
[20897.555040] [DEBUG][XORG] (==) Automatically enabling devices
[20897.555048] [DEBUG][XORG] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[20897.555055] [DEBUG][XORG]    Entry deleted from font path.
[20897.555062] [DEBUG][XORG] (WW) The directory "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType" does not exist.
[20897.555069] [DEBUG][XORG]    Entry deleted from font path.
[20897.555075] [DEBUG][XORG] (==) FontPath set to:
[20897.555081] [DEBUG][XORG]    /usr/share/fonts/X11/misc,
[20897.555088] [DEBUG][XORG]    /usr/share/fonts/X11/100dpi/:unscaled,
[20897.555094] [DEBUG][XORG]    /usr/share/fonts/X11/75dpi/:unscaled,
[20897.555100] [DEBUG][XORG]    /usr/share/fonts/X11/Type1,
[20897.555107] [DEBUG][XORG]    /usr/share/fonts/X11/100dpi,
[20897.555113] [DEBUG][XORG]    /usr/share/fonts/X11/75dpi,
[20897.555119] [DEBUG][XORG]    built-ins
[20897.555126] [DEBUG][XORG] (++) ModulePath set to "/usr/lib/nvidia,/usr/lib/xorg/modules"
[20897.555132] [DEBUG][XORG] (II) The server relies on udev to provide the list of input devices.
[20897.555139] [DEBUG][XORG]    If no devices become available, reconfigure udev or disable AutoAddDevices.
[20897.555146] [DEBUG][XORG] (II) Loader magic: 0x7f4e63a53ae0
[20897.555151] [DEBUG][XORG] (II) Module ABI versions:
[20897.555158] [DEBUG][XORG]    X.Org ANSI C Emulation: 0.4
[20897.555164] [DEBUG][XORG]    X.Org Video Driver: 12.1
[20897.555170] [DEBUG][XORG]    X.Org XInput driver : 16.0
[20897.555176] [DEBUG][XORG]    X.Org Server Extension : 6.0
[20897.555183] [DEBUG][XORG] (--) PCI:*(0:2:0:0) 10de:0ff6:1028:060d rev 161, Mem @ 0xf6000000/16777216, 0xe0000000/268435456, 0xf0000000/33554432, I/O @ 0x0000e000/128, BIOS @ 0x????????/524288
[20897.555190] [DEBUG][XORG] (II) Open ACPI successful (/var/run/acpid.socket)
[20897.555196] [DEBUG][XORG] (II) LoadModule: "extmod"
[20897.555203] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/extensions/libextmod.so
[20897.555209] [DEBUG][XORG] (II) Module extmod: vendor="X.Org Foundation"
[20897.555215] [DEBUG][XORG]    compiled for 1.12.4, module version = 1.0.0
[20897.555222] [DEBUG][XORG]    Module class: X.Org Server Extension
[20897.555228] [DEBUG][XORG]    ABI class: X.Org Server Extension, version 6.0
[20897.555234] [DEBUG][XORG] (II) Loading extension SELinux
[20897.555240] [DEBUG][XORG] (II) Loading extension MIT-SCREEN-SAVER
[20897.555246] [DEBUG][XORG] (II) Loading extension XFree86-VidModeExtension
[20897.555252] [DEBUG][XORG] (II) Loading extension XFree86-DGA
[20897.555258] [DEBUG][XORG] (II) Loading extension DPMS
[20897.555264] [DEBUG][XORG] (II) Loading extension XVideo
[20897.555270] [DEBUG][XORG] (II) Loading extension XVideo-MotionCompensation
[20897.555276] [DEBUG][XORG] (II) Loading extension X-Resource
[20897.555283] [DEBUG][XORG] (II) LoadModule: "dbe"
[20897.555288] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/extensions/libdbe.so
[20897.555295] [DEBUG][XORG] (II) Module dbe: vendor="X.Org Foundation"
[20897.555300] [DEBUG][XORG]    compiled for 1.12.4, module version = 1.0.0
[20897.555307] [DEBUG][XORG]    Module class: X.Org Server Extension
[20897.555313] [DEBUG][XORG]    ABI class: X.Org Server Extension, version 6.0
[20897.555320] [DEBUG][XORG] (II) Loading extension DOUBLE-BUFFER
[20897.555326] [DEBUG][XORG] (II) LoadModule: "glx"
[20897.555331] [DEBUG][XORG] (II) Loading /usr/lib/nvidia/current/libglx.so
[20897.555337] [DEBUG][XORG] (II) Module glx: vendor="NVIDIA Corporation"
[20897.555343] [DEBUG][XORG]    compiled for 4.0.2, module version = 1.0.0
[20897.555350] [DEBUG][XORG]    Module class: X.Org Server Extension
[20897.555356] [DEBUG][XORG] (II) NVIDIA GLX Module  319.82  Sun Dec 29 23:17:58 PST 2013
[20897.555363] [DEBUG][XORG] (II) Loading extension GLX
[20897.555368] [DEBUG][XORG] (II) LoadModule: "record"
[20897.555374] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/extensions/librecord.so
[20897.555380] [DEBUG][XORG] (II) Module record: vendor="X.Org Foundation"
[20897.555386] [DEBUG][XORG]    compiled for 1.12.4, module version = 1.13.0
[20897.555392] [DEBUG][XORG]    Module class: X.Org Server Extension
[20897.555399] [DEBUG][XORG]    ABI class: X.Org Server Extension, version 6.0
[20897.555405] [DEBUG][XORG] (II) Loading extension RECORD
[20897.555411] [DEBUG][XORG] (II) LoadModule: "dri"
[20897.555417] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/extensions/libdri.so
[20897.555425] [DEBUG][XORG] (II) Module dri: vendor="X.Org Foundation"
[20897.555431] [DEBUG][XORG]    compiled for 1.12.4, module version = 1.0.0
[20897.555437] [DEBUG][XORG]    ABI class: X.Org Server Extension, version 6.0
[20897.555444] [DEBUG][XORG] (II) Loading extension XFree86-DRI
[20897.555450] [DEBUG][XORG] (II) LoadModule: "dri2"
[20897.555456] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/extensions/libdri2.so
[20897.555462] [DEBUG][XORG] (II) Module dri2: vendor="X.Org Foundation"
[20897.555468] [DEBUG][XORG]    compiled for 1.12.4, module version = 1.2.0
[20897.555474] [DEBUG][XORG]    ABI class: X.Org Server Extension, version 6.0
[20897.555481] [DEBUG][XORG] (II) Loading extension DRI2
[20897.555487] [DEBUG][XORG] (II) LoadModule: "intel"
[20897.555492] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
[20897.555499] [DEBUG][XORG] (II) Module intel: vendor="X.Org Foundation"
[20897.555505] [DEBUG][XORG]    compiled for 1.12.4, module version = 2.99.911
[20897.555511] [DEBUG][XORG]    Module class: X.Org Video Driver
[20897.555518] [DEBUG][XORG]    ABI class: X.Org Video Driver, version 12.1
[20897.555524] [DEBUG][XORG] (II) intel: Driver for Intel(R) Integrated Graphics Chipsets:
[20897.555531] [DEBUG][XORG]    i810, i810-dc100, i810e, i815, i830M, 845G, 854, 852GM/855GM, 865G,
[20897.555538] [DEBUG][XORG]    915G, E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM,
[20897.555544] [DEBUG][XORG]    Pineview G, 965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33,
[20897.555551] [DEBUG][XORG]    GM45, 4 Series, G45/G43, Q45/Q43, G41, B43
[20897.555558] [DEBUG][XORG] (II) intel: Driver for Intel(R) HD Graphics: 2000-5000
[20897.555564] [DEBUG][XORG] (II) intel: Driver for Intel(R) Iris(TM) Graphics: 5100
[20897.555570] [DEBUG][XORG] (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics: 5200
[20897.555577] [DEBUG][XORG] (--) using VT number 7
[20897.555583] [DEBUG][XORG] drmOpenDevice: node name is /dev/dri/card0
[20897.555589] [DEBUG][XORG] drmOpenDevice: open result is 10, (OK)
[20897.555595] [DEBUG][XORG] drmOpenByBusid: Searching for BusID pci:0000:00:02.0
[20897.555601] [DEBUG][XORG] drmOpenDevice: node name is /dev/dri/card0
[20897.555606] [DEBUG][XORG] drmOpenDevice: open result is 10, (OK)
[20897.555612] [DEBUG][XORG] drmOpenByBusid: drmOpenMinor returns 10
[20897.555618] [DEBUG][XORG] drmOpenByBusid: Interface 1.4 failed, trying 1.1
[20897.555626] [DEBUG][XORG] drmOpenByBusid: drmGetBusid reports pci:0000:00:02.0
[20897.555643] [ERROR][XORG] (EE) intel(0): [drm] failed to set drm interface version: Permission denied [13].
[20897.555651] [ERROR][XORG] (EE) intel(0): Failed to become DRM master.
[20897.555657] [DEBUG][XORG] (II) UnloadModule: "intel"
[20897.555664] [ERROR][XORG] (EE) Screen(s) found, but none have a usable configuration.
[20897.555671] [DEBUG][XORG] Fatal server error:
[20897.555677] [DEBUG][XORG] no screens found
[20897.555683] [DEBUG][XORG] Please consult the The X.Org Foundation support 
[20897.555688] [DEBUG][XORG]     at http://wiki.x.org
[20897.555695] [DEBUG][XORG]  for help. 
[20897.555700] [DEBUG][XORG] Please also check the log file at "/var/log/Xorg.8.log" for additional information.
[20897.562913] [DEBUG]Process with PID 19287 returned code 1
[20897.562957] [DEBUG][XORG] Server terminated with error (1). Closing log file.
[20897.562965] [ERROR]X did not start properly
[20897.563485] [DEBUG]Socket closed.

# then with optirun

[20969.652266] [DEBUG]Accepted new connection
[20969.652640] [INFO]Starting X server on display :8.
[20969.652910] [DEBUG]Process Xorg started, PID 19338.
[20971.874332] [DEBUG][XORG] X.Org X Server 1.12.4
[20971.874360] [DEBUG][XORG] Release Date: 2012-08-27
[20971.874368] [DEBUG][XORG] X Protocol Version 11, Revision 0
[20971.874374] [DEBUG][XORG] Build Operating System: Linux 3.16-2-amd64 x86_64 Debian
[20971.874381] [DEBUG][XORG] Current Operating System: Linux burninator 3.16.0-0.bpo.4-amd64 #1 SMP Debian 3.16.7-ckt2-1~bpo70+1 (2014-12-08) x86_64
[20971.874388] [DEBUG][XORG] Kernel command line: BOOT_IMAGE=/vmlinuz-3.16.0-0.bpo.4-amd64 root=/dev/mapper/sdb3_crypt ro
[20971.874395] [DEBUG][XORG] Build Date: 09 December 2014  09:12:48PM
[20971.874402] [DEBUG][XORG] xorg-server 2:1.12.4-6+deb7u5 (Moritz Muehlenhoff <jmm@debian.org>) 
[20971.874408] [DEBUG][XORG] Current version of pixman: 0.26.0
[20971.874415] [DEBUG][XORG]    Before reporting problems, check http://wiki.x.org
[20971.874422] [DEBUG][XORG]    to make sure that you have the latest version.
[20971.874429] [DEBUG][XORG] Markers: (--) probed, (**) from config file, (==) default setting,
[20971.874436] [DEBUG][XORG]    (++) from command line, (!!) notice, (II) informational,
[20971.874443] [DEBUG][XORG]    (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[20971.874450] [DEBUG][XORG] (==) Log file: "/var/log/Xorg.8.log", Time: Mon Dec 15 16:05:43 2014
[20971.874456] [DEBUG][XORG] (++) Using config file: "/etc/bumblebee/xorg.conf.nvidia"
[20971.874462] [DEBUG][XORG] (++) Using config directory: "/etc/bumblebee/xorg.conf.d"
[20971.874469] [DEBUG][XORG] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[20971.874476] [DEBUG][XORG] (**) Option "defaultserverlayout" "Standalone"
[20971.874482] [DEBUG][XORG] (**) ServerLayout "Standalone"
[20971.874488] [DEBUG][XORG] (**) |-->Screen "Screen0" (0)
[20971.874494] [DEBUG][XORG] (**) |   |-->Monitor "<default monitor>"
[20971.874500] [DEBUG][XORG] (**) |   |-->Device "Intel0"
[20971.874506] [DEBUG][XORG] (==) No monitor specified for screen "Screen0".
[20971.874512] [DEBUG][XORG]    Using a default monitor configuration.
[20971.874519] [DEBUG][XORG] (**) Option "DontZap" "false"
[20971.874525] [DEBUG][XORG] (==) Automatically adding devices
[20971.874531] [DEBUG][XORG] (==) Automatically enabling devices
[20971.874539] [DEBUG][XORG] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[20971.874546] [DEBUG][XORG]    Entry deleted from font path.
[20971.874554] [DEBUG][XORG] (WW) The directory "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType" does not exist.
[20971.874561] [DEBUG][XORG]    Entry deleted from font path.
[20971.874567] [DEBUG][XORG] (==) FontPath set to:
[20971.874573] [DEBUG][XORG]    /usr/share/fonts/X11/misc,
[20971.874579] [DEBUG][XORG]    /usr/share/fonts/X11/100dpi/:unscaled,
[20971.874586] [DEBUG][XORG]    /usr/share/fonts/X11/75dpi/:unscaled,
[20971.874593] [DEBUG][XORG]    /usr/share/fonts/X11/Type1,
[20971.874599] [DEBUG][XORG]    /usr/share/fonts/X11/100dpi,
[20971.874606] [DEBUG][XORG]    /usr/share/fonts/X11/75dpi,
[20971.874612] [DEBUG][XORG]    built-ins
[20971.874618] [DEBUG][XORG] (++) ModulePath set to "/usr/lib/nvidia,/usr/lib/xorg/modules"
[20971.874624] [DEBUG][XORG] (II) The server relies on udev to provide the list of input devices.
[20971.874631] [DEBUG][XORG]    If no devices become available, reconfigure udev or disable AutoAddDevices.
[20971.874639] [DEBUG][XORG] (II) Loader magic: 0x7f0184dfdae0
[20971.874644] [DEBUG][XORG] (II) Module ABI versions:
[20971.874651] [DEBUG][XORG]    X.Org ANSI C Emulation: 0.4
[20971.874657] [DEBUG][XORG]    X.Org Video Driver: 12.1
[20971.874663] [DEBUG][XORG]    X.Org XInput driver : 16.0
[20971.874669] [DEBUG][XORG]    X.Org Server Extension : 6.0
[20971.874676] [DEBUG][XORG] (--) PCI:*(0:2:0:0) 10de:0ff6:1028:060d rev 161, Mem @ 0xf6000000/16777216, 0xe0000000/268435456, 0xf0000000/33554432, I/O @ 0x0000e000/128, BIOS @ 0x????????/524288
[20971.874683] [DEBUG][XORG] (II) Open ACPI successful (/var/run/acpid.socket)
[20971.874690] [DEBUG][XORG] (II) LoadModule: "extmod"
[20971.874696] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/extensions/libextmod.so
[20971.874702] [DEBUG][XORG] (II) Module extmod: vendor="X.Org Foundation"
[20971.874708] [DEBUG][XORG]    compiled for 1.12.4, module version = 1.0.0
[20971.874715] [DEBUG][XORG]    Module class: X.Org Server Extension
[20971.874721] [DEBUG][XORG]    ABI class: X.Org Server Extension, version 6.0
[20971.874728] [DEBUG][XORG] (II) Loading extension SELinux
[20971.874734] [DEBUG][XORG] (II) Loading extension MIT-SCREEN-SAVER
[20971.874740] [DEBUG][XORG] (II) Loading extension XFree86-VidModeExtension
[20971.874746] [DEBUG][XORG] (II) Loading extension XFree86-DGA
[20971.874752] [DEBUG][XORG] (II) Loading extension DPMS
[20971.874758] [DEBUG][XORG] (II) Loading extension XVideo
[20971.874764] [DEBUG][XORG] (II) Loading extension XVideo-MotionCompensation
[20971.874771] [DEBUG][XORG] (II) Loading extension X-Resource
[20971.874777] [DEBUG][XORG] (II) LoadModule: "dbe"
[20971.874783] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/extensions/libdbe.so
[20971.874789] [DEBUG][XORG] (II) Module dbe: vendor="X.Org Foundation"
[20971.874795] [DEBUG][XORG]    compiled for 1.12.4, module version = 1.0.0
[20971.874802] [DEBUG][XORG]    Module class: X.Org Server Extension
[20971.874808] [DEBUG][XORG]    ABI class: X.Org Server Extension, version 6.0
[20971.874815] [DEBUG][XORG] (II) Loading extension DOUBLE-BUFFER
[20971.874821] [DEBUG][XORG] (II) LoadModule: "glx"
[20971.874827] [DEBUG][XORG] (II) Loading /usr/lib/nvidia/current/libglx.so
[20971.874833] [DEBUG][XORG] (II) Module glx: vendor="NVIDIA Corporation"
[20971.874839] [DEBUG][XORG]    compiled for 4.0.2, module version = 1.0.0
[20971.874846] [DEBUG][XORG]    Module class: X.Org Server Extension
[20971.874852] [DEBUG][XORG] (II) NVIDIA GLX Module  319.82  Sun Dec 29 23:17:58 PST 2013
[20971.874859] [DEBUG][XORG] (II) Loading extension GLX
[20971.874865] [DEBUG][XORG] (II) LoadModule: "record"
[20971.874871] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/extensions/librecord.so
[20971.874877] [DEBUG][XORG] (II) Module record: vendor="X.Org Foundation"
[20971.874883] [DEBUG][XORG]    compiled for 1.12.4, module version = 1.13.0
[20971.874890] [DEBUG][XORG]    Module class: X.Org Server Extension
[20971.874896] [DEBUG][XORG]    ABI class: X.Org Server Extension, version 6.0
[20971.874902] [DEBUG][XORG] (II) Loading extension RECORD
[20971.874908] [DEBUG][XORG] (II) LoadModule: "dri"
[20971.874914] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/extensions/libdri.so
[20971.874922] [DEBUG][XORG] (II) Module dri: vendor="X.Org Foundation"
[20971.874928] [DEBUG][XORG]    compiled for 1.12.4, module version = 1.0.0
[20971.874935] [DEBUG][XORG]    ABI class: X.Org Server Extension, version 6.0
[20971.874941] [DEBUG][XORG] (II) Loading extension XFree86-DRI
[20971.874947] [DEBUG][XORG] (II) LoadModule: "dri2"
[20971.874954] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/extensions/libdri2.so
[20971.874960] [DEBUG][XORG] (II) Module dri2: vendor="X.Org Foundation"
[20971.874966] [DEBUG][XORG]    compiled for 1.12.4, module version = 1.2.0
[20971.874972] [DEBUG][XORG]    ABI class: X.Org Server Extension, version 6.0
[20971.874979] [DEBUG][XORG] (II) Loading extension DRI2
[20971.874984] [DEBUG][XORG] (II) LoadModule: "intel"
[20971.874990] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
[20971.874997] [DEBUG][XORG] (II) Module intel: vendor="X.Org Foundation"
[20971.875003] [DEBUG][XORG]    compiled for 1.12.4, module version = 2.99.911
[20971.875010] [DEBUG][XORG]    Module class: X.Org Video Driver
[20971.875016] [DEBUG][XORG]    ABI class: X.Org Video Driver, version 12.1
[20971.875023] [DEBUG][XORG] (II) intel: Driver for Intel(R) Integrated Graphics Chipsets:
[20971.875029] [DEBUG][XORG]    i810, i810-dc100, i810e, i815, i830M, 845G, 854, 852GM/855GM, 865G,
[20971.875036] [DEBUG][XORG]    915G, E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM,
[20971.875043] [DEBUG][XORG]    Pineview G, 965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33,
[20971.875050] [DEBUG][XORG]    GM45, 4 Series, G45/G43, Q45/Q43, G41, B43
[20971.875057] [DEBUG][XORG] (II) intel: Driver for Intel(R) HD Graphics: 2000-5000
[20971.875063] [DEBUG][XORG] (II) intel: Driver for Intel(R) Iris(TM) Graphics: 5100
[20971.875069] [DEBUG][XORG] (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics: 5200
[20971.875076] [DEBUG][XORG] (--) using VT number 7
[20971.875082] [DEBUG][XORG] drmOpenDevice: node name is /dev/dri/card0
[20971.875088] [DEBUG][XORG] drmOpenDevice: open result is 10, (OK)
[20971.875094] [DEBUG][XORG] drmOpenByBusid: Searching for BusID pci:0000:00:02.0
[20971.875100] [DEBUG][XORG] drmOpenDevice: node name is /dev/dri/card0
[20971.875105] [DEBUG][XORG] drmOpenDevice: open result is 10, (OK)
[20971.875111] [DEBUG][XORG] drmOpenByBusid: drmOpenMinor returns 10
[20971.875118] [DEBUG][XORG] drmOpenByBusid: Interface 1.4 failed, trying 1.1
[20971.875124] [DEBUG][XORG] drmOpenByBusid: drmGetBusid reports pci:0000:00:02.0
[20971.875133] [ERROR][XORG] (EE) intel(0): [drm] failed to set drm interface version: Permission denied [13].
[20971.875142] [ERROR][XORG] (EE) intel(0): Failed to become DRM master.
[20971.875148] [DEBUG][XORG] (II) UnloadModule: "intel"
[20971.875155] [ERROR][XORG] (EE) Screen(s) found, but none have a usable configuration.
[20971.875161] [DEBUG][XORG] Fatal server error:
[20971.875167] [DEBUG][XORG] no screens found
[20971.875173] [DEBUG][XORG] Please consult the The X.Org Foundation support 
[20971.875179] [DEBUG][XORG]     at http://wiki.x.org
[20971.875185] [DEBUG][XORG]  for help. 
[20971.875191] [DEBUG][XORG] Please also check the log file at "/var/log/Xorg.8.log" for additional information.
[20971.875200] [DEBUG][XORG] Server terminated with error (1). Closing log file.
[20971.878339] [DEBUG]Process with PID 19338 returned code 1
[20971.878391] [ERROR]X did not start properly
[20971.878550] [DEBUG]Socket closed.

It does appear that the nvidia module is being loaded successfully:

~ $ lsmod | egrep -i "nvidia|nouveau"
nvidia               9451589  0 
i2c_core               50108  8 drm,i915,i2c_i801,drm_kms_helper,i2c_algo_bit,nvidia,v4l2_common,videodev

There doesn't appear to be much in dmesg as a result of the attempts:

~ $ dmesg
[20846.880327] bbswitch: disabling discrete graphics
[20846.880354] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95)
[20846.896552] pci 0000:02:00.0: Refused to change power state, currently in D0
[20850.855969] bbswitch: enabling discrete graphics
[20856.278890] bbswitch: disabling discrete graphics
[20856.278921] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95)
[20915.884888] bbswitch: enabling discrete graphics
[20916.442222] NVRM: loading NVIDIA UNIX x86_64 Kernel Module  319.82  Mon Dec 30 02:18:32 PST 2013

If I change my xorg.conf.nvidia to explicitly set the BusID to the symptoms don't seem to change, though that's not surprising, I guess in this scenario where we don't have two nvidia GPUs.

I've verified that my current user is in the bumblebee group:

~ $ id
uid=1000(jjm) gid=1000(jjm) groups=1000(jjm),20(dialout),24(cdrom),25(floppy),27(sudo),29(audio),30(dip),44(video),46(plugdev),103(fuse),104(scanner),107(bluetooth),108(netdev),127(vboxusers),128(kvm),129(libvirt),130(libvirt-qemu),131(davfs2),900(cbnetwork),999(bumblebee)

Given that this is the stock backport kernel from Wheezy, I've not enabled CONFIG_HZ=1000, as suggested in another bug, but I did try appending rcutree.rcu_idle_gp_delay=1 to my kernel boot arguments, also with no success.

In one place I saw a reference that this may be related to my version of the Intel Xorg server being too old, so I did update to the latest version that was convenient (newer versions than this have additional package requirements that I was reluctant to start upgrading without simply biting the bullet and moving to Jesse/Sid):

~ $ dpkg --list | grep ^ii | grep xserver-xorg-video-intel      
ii  xserver-xorg-video-intel                  2:2.99.911+git20140529-1~exp2               amd64        X.Org X server -- Intel i8xx, i9xx display driver

However downgrading to the stock Wheezy version of the driver didn't help either.

I'm out of ideas, I think. Any advice?

amonakov commented 9 years ago

This seems to be the problem:

[20897.554986] [DEBUG][XORG] (**) Option "defaultserverlayout" "Standalone"
[20897.554992] [DEBUG][XORG] (**) ServerLayout "Standalone"
[20897.554998] [DEBUG][XORG] (**) |-->Screen "Screen0" (0)
[20897.555004] [DEBUG][XORG] (**) |   |-->Monitor "<default monitor>"
[20897.555010] [DEBUG][XORG] (**) |   |-->Device "Intel0"

Is your /etc/bumblebee/xorg.conf.d/ empty? Can you provide contents of files in /usr/share/X11/xorg.conf.d/?

jjmcdn commented 9 years ago

Is your /etc/bumblebee/xorg.conf.d/ empty?

Almost:

~ $ ls -lart /etc/bumblebee/xorg.conf.d/   
total 8
-rw-r--r-- 1 root    0 Oct 23  2013 10-dummy.conf
drwxr-xr-x 2 root 4096 Dec 15 10:05 ./
drwxr-xr-x 3 root 4096 Dec 15 15:10 ../

Can you provide contents of files in /usr/share/X11/xorg.conf.d/?

Sure thing:

~ $ ls -l /usr/share/X11/xorg.conf.d/
total 24
-rw-r--r-- 1 root 1099 Dec  9 16:22 10-evdev.conf
-rw-r--r-- 1 root  122 Dec  4 22:00 20-intel.conf
-rw-r--r-- 1 root 1751 Nov  1 12:56 50-synaptics.conf
-rw-r--r-- 1 root  115 Jun 14  2012 50-vmmouse.conf
-rw-r--r-- 1 root  835 Oct 19  2012 50-wacom.conf
-rw-r--r-- 1 root  955 Jun 13  2014 90-zaphod.conf

I expect you're mainly interested in 20-intel.conf, which I created last week on the suggestion of some other reference while googling around, this is the contents of it:

~ $ more /usr/share/X11/xorg.conf.d/20-intel.conf 
Section "Device"
   Identifier  "Intel Graphics"
   Driver      "intel"
   Option      "AccelMethod"  "glamor"
EndSection

Since I'd forgotten about it still being there, I removed it and restarted bumblebeed as above, this is the log from 'optirun glxgears' after I stopped bumblebee (/etc/init.d/bumblebeed stop) and restarted it as root:

~ $ sudo su -
root@burninator:~# bumblebee --debug
-su: bumblebee: command not found
root@burninator:~# bumblebeed --debug
[100681.341151] [DEBUG]bbswitch has been detected.
[100681.341209] [INFO]Switching method 'bbswitch' is available and will be used.
[100681.341229] [DEBUG]Active configuration:
[100681.341246] [DEBUG] bumblebeed config file: /etc/bumblebee/bumblebee.conf
[100681.341264] [DEBUG] X display: :8
[100681.341283] [DEBUG] LD_LIBRARY_PATH: /usr/lib/x86_64-linux-gnu/nvidia:/usr/lib/i386-linux-gnu/nvidia:/usr/lib/nvidia
[100681.341300] [DEBUG] Socket path: /var/run/bumblebee.socket
[100681.341319] [DEBUG] pidfile: /var/run/bumblebeed.pid
[100681.341344] [DEBUG] xorg.conf file: /etc/bumblebee/xorg.conf.nvidia
[100681.341367] [DEBUG] xorg.conf.d dir: /etc/bumblebee/xorg.conf.d
[100681.341392] [DEBUG] ModulePath: /usr/lib/nvidia,/usr/lib/xorg/modules
[100681.341418] [DEBUG] GID name: bumblebee
[100681.341443] [DEBUG] Power method: auto
[100681.341467] [DEBUG] Stop X on exit: 1
[100681.341495] [DEBUG] Driver: nvidia
[100681.341519] [DEBUG] Driver module: nvidia-current
[100681.341546] [DEBUG] Card shutdown state: 1
[100681.341836] [DEBUG]Process /sbin/modprobe started, PID 734.
[100681.341898] [DEBUG]Hiding stderr for execution of /sbin/modprobe
[100681.344206] [DEBUG]SIGCHILD received, but wait failed with No child processes
[100681.344249] [DEBUG]Configuration test passed.
[100681.345164] [INFO]bumblebeed 3.2.1 started
[100681.345487] [INFO]Unloading nvidia driver
[100681.345785] [DEBUG]Process rmmod started, PID 735.
[100681.351091] [DEBUG]Process with PID 735 returned code 0
[100681.352197] [INFO]Switching dedicated card OFF [bbswitch]
[100681.880380] [INFO]Initialization completed - now handling client requests
[100685.734811] [DEBUG]Accepted new connection
[100685.735187] [INFO]Switching dedicated card ON [bbswitch]
[100686.261181] [INFO]Loading driver nvidia (module nvidia-current)
[100686.261537] [DEBUG]Process modprobe started, PID 864.
[100686.295438] [DEBUG]Process with PID 864 returned code 0
[100686.295654] [INFO]Starting X server on display :8.
[100686.296056] [DEBUG]Process Xorg started, PID 868.
[100688.609228] [DEBUG][XORG] X.Org X Server 1.12.4
[100688.609268] [DEBUG][XORG] Release Date: 2012-08-27
[100688.609279] [DEBUG][XORG] X Protocol Version 11, Revision 0
[100688.609289] [DEBUG][XORG] Build Operating System: Linux 3.16-2-amd64 x86_64 Debian
[100688.609299] [DEBUG][XORG] Current Operating System: Linux burninator 3.16.0-0.bpo.4-amd64 #1 SMP Debian 3.16.7-ckt2-1~bpo70+1 (2014-12-08) x86_64
[100688.609311] [DEBUG][XORG] Kernel command line: BOOT_IMAGE=/vmlinuz-3.16.0-0.bpo.4-amd64 root=/dev/mapper/sdb3_crypt ro
[100688.609323] [DEBUG][XORG] Build Date: 09 December 2014  09:12:48PM
[100688.609332] [DEBUG][XORG] xorg-server 2:1.12.4-6+deb7u5 (Moritz Muehlenhoff <jmm@debian.org>) 
[100688.609343] [DEBUG][XORG] Current version of pixman: 0.26.0
[100688.609355] [DEBUG][XORG]   Before reporting problems, check http://wiki.x.org
[100688.609367] [DEBUG][XORG]   to make sure that you have the latest version.
[100688.609378] [DEBUG][XORG] Markers: (--) probed, (**) from config file, (==) default setting,
[100688.609389] [DEBUG][XORG]   (++) from command line, (!!) notice, (II) informational,
[100688.609400] [DEBUG][XORG]   (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[100688.609411] [DEBUG][XORG] (==) Log file: "/var/log/Xorg.8.log", Time: Tue Dec 16 14:14:19 2014
[100688.609421] [DEBUG][XORG] (++) Using config file: "/etc/bumblebee/xorg.conf.nvidia"
[100688.609431] [DEBUG][XORG] (++) Using config directory: "/etc/bumblebee/xorg.conf.d"
[100688.609442] [DEBUG][XORG] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[100688.609452] [DEBUG][XORG] (**) Option "defaultserverlayout" "Standalone"
[100688.609462] [DEBUG][XORG] (**) ServerLayout "Standalone"
[100688.609471] [DEBUG][XORG] (**) |-->Screen "Screen0" (0)
[100688.609480] [DEBUG][XORG] (**) |   |-->Monitor "<default monitor>"
[100688.609490] [DEBUG][XORG] (**) |   |-->Device "Intel0"
[100688.609499] [DEBUG][XORG] (==) No monitor specified for screen "Screen0".
[100688.609509] [DEBUG][XORG]   Using a default monitor configuration.
[100688.609519] [DEBUG][XORG] (**) Option "DontZap" "false"
[100688.609528] [DEBUG][XORG] (==) Automatically adding devices
[100688.609538] [DEBUG][XORG] (==) Automatically enabling devices
[100688.609550] [DEBUG][XORG] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[100688.609561] [DEBUG][XORG]   Entry deleted from font path.
[100688.609573] [DEBUG][XORG] (WW) The directory "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType" does not exist.
[100688.609583] [DEBUG][XORG]   Entry deleted from font path.
[100688.609594] [DEBUG][XORG] (==) FontPath set to:
[100688.609603] [DEBUG][XORG]   /usr/share/fonts/X11/misc,
[100688.609613] [DEBUG][XORG]   /usr/share/fonts/X11/100dpi/:unscaled,
[100688.609623] [DEBUG][XORG]   /usr/share/fonts/X11/75dpi/:unscaled,
[100688.609634] [DEBUG][XORG]   /usr/share/fonts/X11/Type1,
[100688.609645] [DEBUG][XORG]   /usr/share/fonts/X11/100dpi,
[100688.609656] [DEBUG][XORG]   /usr/share/fonts/X11/75dpi,
[100688.609667] [DEBUG][XORG]   built-ins
[100688.609676] [DEBUG][XORG] (++) ModulePath set to "/usr/lib/nvidia,/usr/lib/xorg/modules"
[100688.609687] [DEBUG][XORG] (II) The server relies on udev to provide the list of input devices.
[100688.609699] [DEBUG][XORG]   If no devices become available, reconfigure udev or disable AutoAddDevices.
[100688.609711] [DEBUG][XORG] (II) Loader magic: 0x7fd4c529bae0
[100688.609720] [DEBUG][XORG] (II) Module ABI versions:
[100688.609730] [DEBUG][XORG]   X.Org ANSI C Emulation: 0.4
[100688.609740] [DEBUG][XORG]   X.Org Video Driver: 12.1
[100688.609750] [DEBUG][XORG]   X.Org XInput driver : 16.0
[100688.609760] [DEBUG][XORG]   X.Org Server Extension : 6.0
[100688.609771] [DEBUG][XORG] (--) PCI:*(0:2:0:0) 10de:0ff6:1028:060d rev 161, Mem @ 0xf6000000/16777216, 0xe0000000/268435456, 0xf0000000/33554432, I/O @ 0x0000e000/128, BIOS @ 0x????????/524288
[100688.609782] [DEBUG][XORG] (II) Open ACPI successful (/var/run/acpid.socket)
[100688.609791] [DEBUG][XORG] (II) LoadModule: "extmod"
[100688.609802] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/extensions/libextmod.so
[100688.609813] [DEBUG][XORG] (II) Module extmod: vendor="X.Org Foundation"
[100688.609823] [DEBUG][XORG]   compiled for 1.12.4, module version = 1.0.0
[100688.609833] [DEBUG][XORG]   Module class: X.Org Server Extension
[100688.609843] [DEBUG][XORG]   ABI class: X.Org Server Extension, version 6.0
[100688.609853] [DEBUG][XORG] (II) Loading extension SELinux
[100688.609863] [DEBUG][XORG] (II) Loading extension MIT-SCREEN-SAVER
[100688.609872] [DEBUG][XORG] (II) Loading extension XFree86-VidModeExtension
[100688.609882] [DEBUG][XORG] (II) Loading extension XFree86-DGA
[100688.609891] [DEBUG][XORG] (II) Loading extension DPMS
[100688.609900] [DEBUG][XORG] (II) Loading extension XVideo
[100688.609909] [DEBUG][XORG] (II) Loading extension XVideo-MotionCompensation
[100688.609920] [DEBUG][XORG] (II) Loading extension X-Resource
[100688.609929] [DEBUG][XORG] (II) LoadModule: "dbe"
[100688.609938] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/extensions/libdbe.so
[100688.609949] [DEBUG][XORG] (II) Module dbe: vendor="X.Org Foundation"
[100688.609958] [DEBUG][XORG]   compiled for 1.12.4, module version = 1.0.0
[100688.609968] [DEBUG][XORG]   Module class: X.Org Server Extension
[100688.609978] [DEBUG][XORG]   ABI class: X.Org Server Extension, version 6.0
[100688.609988] [DEBUG][XORG] (II) Loading extension DOUBLE-BUFFER
[100688.609998] [DEBUG][XORG] (II) LoadModule: "glx"
[100688.610007] [DEBUG][XORG] (II) Loading /usr/lib/nvidia/current/libglx.so
[100688.610017] [DEBUG][XORG] (II) Module glx: vendor="NVIDIA Corporation"
[100688.610026] [DEBUG][XORG]   compiled for 4.0.2, module version = 1.0.0
[100688.610038] [DEBUG][XORG]   Module class: X.Org Server Extension
[100688.610048] [DEBUG][XORG] (II) NVIDIA GLX Module  319.82  Sun Dec 29 23:17:58 PST 2013
[100688.610058] [DEBUG][XORG] (II) Loading extension GLX
[100688.610067] [DEBUG][XORG] (II) LoadModule: "record"
[100688.610076] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/extensions/librecord.so
[100688.610086] [DEBUG][XORG] (II) Module record: vendor="X.Org Foundation"
[100688.610096] [DEBUG][XORG]   compiled for 1.12.4, module version = 1.13.0
[100688.610106] [DEBUG][XORG]   Module class: X.Org Server Extension
[100688.610116] [DEBUG][XORG]   ABI class: X.Org Server Extension, version 6.0
[100688.610126] [DEBUG][XORG] (II) Loading extension RECORD
[100688.610135] [DEBUG][XORG] (II) LoadModule: "dri"
[100688.610144] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/extensions/libdri.so
[100688.610157] [DEBUG][XORG] (II) Module dri: vendor="X.Org Foundation"
[100688.610167] [DEBUG][XORG]   compiled for 1.12.4, module version = 1.0.0
[100688.610177] [DEBUG][XORG]   ABI class: X.Org Server Extension, version 6.0
[100688.610187] [DEBUG][XORG] (II) Loading extension XFree86-DRI
[100688.610197] [DEBUG][XORG] (II) LoadModule: "dri2"
[100688.610206] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/extensions/libdri2.so
[100688.610216] [DEBUG][XORG] (II) Module dri2: vendor="X.Org Foundation"
[100688.610226] [DEBUG][XORG]   compiled for 1.12.4, module version = 1.2.0
[100688.610237] [DEBUG][XORG]   ABI class: X.Org Server Extension, version 6.0
[100688.610247] [DEBUG][XORG] (II) Loading extension DRI2
[100688.610256] [DEBUG][XORG] (II) LoadModule: "intel"
[100688.610266] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
[100688.610277] [DEBUG][XORG] (II) Module intel: vendor="X.Org Foundation"
[100688.610286] [DEBUG][XORG]   compiled for 1.12.4, module version = 2.99.911
[100688.610297] [DEBUG][XORG]   Module class: X.Org Video Driver
[100688.610307] [DEBUG][XORG]   ABI class: X.Org Video Driver, version 12.1
[100688.610318] [DEBUG][XORG] (II) intel: Driver for Intel(R) Integrated Graphics Chipsets:
[100688.610328] [DEBUG][XORG]   i810, i810-dc100, i810e, i815, i830M, 845G, 854, 852GM/855GM, 865G,
[100688.610339] [DEBUG][XORG]   915G, E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM,
[100688.610350] [DEBUG][XORG]   Pineview G, 965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33,
[100688.610362] [DEBUG][XORG]   GM45, 4 Series, G45/G43, Q45/Q43, G41, B43
[100688.610373] [DEBUG][XORG] (II) intel: Driver for Intel(R) HD Graphics: 2000-5000
[100688.610384] [DEBUG][XORG] (II) intel: Driver for Intel(R) Iris(TM) Graphics: 5100
[100688.610393] [DEBUG][XORG] (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics: 5200
[100688.610404] [DEBUG][XORG] (--) using VT number 7
[100688.610413] [DEBUG][XORG] drmOpenDevice: node name is /dev/dri/card0
[100688.610423] [DEBUG][XORG] drmOpenDevice: open result is 10, (OK)
[100688.610433] [DEBUG][XORG] drmOpenByBusid: Searching for BusID pci:0000:00:02.0
[100688.610442] [DEBUG][XORG] drmOpenDevice: node name is /dev/dri/card0
[100688.610452] [DEBUG][XORG] drmOpenDevice: open result is 10, (OK)
[100688.610461] [DEBUG][XORG] drmOpenByBusid: drmOpenMinor returns 10
[100688.610471] [DEBUG][XORG] drmOpenByBusid: Interface 1.4 failed, trying 1.1
[100688.610482] [DEBUG][XORG] drmOpenByBusid: drmGetBusid reports pci:0000:00:02.0
[100688.610492] [DEBUG][XORG] (II) intel(0): SNA compiled: xserver-xorg-video-intel 2:2.99.911+git20140529-1~exp2 (Vincent Cheng <vcheng@debian.org>)
[100688.610515] [ERROR][XORG] (EE) intel(0): [drm] failed to set drm interface version: Permission denied [13].
[100688.610528] [ERROR][XORG] (EE) intel(0): Failed to claim DRM device.
[100688.610537] [DEBUG][XORG] (II) UnloadModule: "intel"
[100688.610548] [ERROR][XORG] (EE) Screen(s) found, but none have a usable configuration.
[100688.610558] [DEBUG][XORG] Fatal server error:
[100688.610566] [DEBUG][XORG] no screens found
[100688.610575] [DEBUG][XORG] Please consult the The X.Org Foundation support 
[100688.610583] [DEBUG][XORG]    at http://wiki.x.org
[100688.610592] [DEBUG][XORG]  for help. 
[100688.610604] [DEBUG][XORG] Please also check the log file at "/var/log/Xorg.8.log" for additional information.
[100688.610614] [DEBUG][XORG] Server terminated with error (1). Closing log file.
[100688.613531] [DEBUG]Process with PID 868 returned code 1
[100688.613581] [ERROR]X did not start properly
[100688.613758] [DEBUG]Socket closed.

Should I paste in or attach the contents of the other files in /usr/share/X11/xorg.conf.d/?

amonakov commented 9 years ago

90-zaphod.conf might be interesting. Basically I'd like you to find out where the configuration bits I quoted in the previous response come from.

jjmcdn commented 9 years ago

Oh, sorry about that, I'd not made the connection. You're correct, that section appears to be coming from 90-zaphod:

Section "Device"
    Identifier  "Intel0"
    Driver      "intel"
    BusId       "PCI:0:2:0"
    Option      "ZaphodHeads"   "eDP1"
    Option      "AccelMethod"   "sna"
    Screen      0
EndSection

Section "Device"
    Identifier  "Intel1"
    Driver      "intel"
    BusId       "PCI:0:2:0"
    Option      "ZaphodHeads"   "DP1"
    Option      "AccelMethod"   "sna"
    Screen      1
EndSection

Section "Screen"
    Identifier  "Screen0"
    Device      "Intel0"
EndSection

Section "Screen"
    Identifier  "Screen1"
    Device      "Intel1"
EndSection

Section "ServerLayout"
    Identifier  "Standalone"
    Screen      "Screen0"
EndSection

Section "ServerLayout"
    Identifier  "AtWork"
    Screen      "Screen0"   0       0
    Screen      "Screen1"   Above   "Screen0"
EndSection

Section "ServerFlags"
    Option      "DefaultServerLayout"   "Standalone"
    Option      "DontZap"               "false"
EndSection

# vim: set ft=xf86conf:

I moved it out of the way and restarted bumblebeed and now am seeing a new error from optirun / primusrun:

~ $ sudo /etc/init.d/bumblebeed restart
Restarting bumblebeed: bumblebeed.
~ $ primusrun glxgears  
primus: fatal: Bumblebee daemon reported: error: [XORG] (EE) NVIDIA(0): Failed to initialize the NVIDIA GPU at PCI:2:0:0.  Please

~ $

The error log shows this:

[108228.944681] [DEBUG]Accepted new connection
[108229.445531] [DEBUG]Socket closed.
[108229.448826] [DEBUG]Accepted new connection
[108229.449066] [INFO]Starting X server on display :8.
[108229.449212] [DEBUG]Process Xorg started, PID 8267.
[108229.475930] [DEBUG]Process with PID 8267 returned code 1
[108229.475949] [DEBUG][XORG] X.Org X Server 1.12.4
[108229.475952] [DEBUG][XORG] Release Date: 2012-08-27
[108229.475954] [DEBUG][XORG] X Protocol Version 11, Revision 0
[108229.475956] [DEBUG][XORG] Build Operating System: Linux 3.16-2-amd64 x86_64 Debian
[108229.475957] [DEBUG][XORG] Current Operating System: Linux burninator 3.16.0-0.bpo.4-amd64 #1 SMP Debian 3.16.7-ckt2-1~bpo70+1 (2014-12-08) x86_64
[108229.475960] [DEBUG][XORG] Kernel command line: BOOT_IMAGE=/vmlinuz-3.16.0-0.bpo.4-amd64 root=/dev/mapper/sdb3_crypt ro
[108229.475963] [DEBUG][XORG] Build Date: 09 December 2014  09:12:48PM
[108229.475965] [DEBUG][XORG] xorg-server 2:1.12.4-6+deb7u5 (Moritz Muehlenhoff <jmm@debian.org>) 
[108229.475968] [DEBUG][XORG] Current version of pixman: 0.26.0
[108229.475971] [DEBUG][XORG]   Before reporting problems, check http://wiki.x.org
[108229.475974] [DEBUG][XORG]   to make sure that you have the latest version.
[108229.475977] [DEBUG][XORG] Markers: (--) probed, (**) from config file, (==) default setting,
[108229.475980] [DEBUG][XORG]   (++) from command line, (!!) notice, (II) informational,
[108229.475983] [DEBUG][XORG]   (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[108229.475986] [DEBUG][XORG] (==) Log file: "/var/log/Xorg.8.log", Time: Tue Dec 16 16:20:03 2014
[108229.475988] [DEBUG][XORG] (++) Using config file: "/etc/bumblebee/xorg.conf.nvidia"
[108229.475991] [DEBUG][XORG] (++) Using config directory: "/etc/bumblebee/xorg.conf.d"
[108229.475994] [DEBUG][XORG] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[108229.475997] [DEBUG][XORG] (==) ServerLayout "Layout0"
[108229.475999] [DEBUG][XORG] (==) No screen section available. Using defaults.
[108229.476012] [DEBUG][XORG] (**) |-->Screen "Default Screen Section" (0)
[108229.476029] [DEBUG][XORG] (**) |   |-->Monitor "<default monitor>"
[108229.476032] [DEBUG][XORG] (==) No device specified for screen "Default Screen Section".
[108229.476034] [DEBUG][XORG]   Using the first device section listed.
[108229.476037] [DEBUG][XORG] (**) |   |-->Device "DiscreteNvidia"
[108229.476039] [DEBUG][XORG] (==) No monitor specified for screen "Default Screen Section".
[108229.476042] [DEBUG][XORG]   Using a default monitor configuration.
[108229.476045] [DEBUG][XORG] (**) Option "AutoAddDevices" "false"
[108229.476048] [DEBUG][XORG] (**) Not automatically adding devices
[108229.476050] [DEBUG][XORG] (==) Automatically enabling devices
[108229.476054] [DEBUG][XORG] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[108229.476057] [DEBUG][XORG]   Entry deleted from font path.
[108229.476060] [DEBUG][XORG] (WW) The directory "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType" does not exist.
[108229.476063] [DEBUG][XORG]   Entry deleted from font path.
[108229.476065] [DEBUG][XORG] (==) FontPath set to:
[108229.476068] [DEBUG][XORG]   /usr/share/fonts/X11/misc,
[108229.476071] [DEBUG][XORG]   /usr/share/fonts/X11/100dpi/:unscaled,
[108229.476074] [DEBUG][XORG]   /usr/share/fonts/X11/75dpi/:unscaled,
[108229.476077] [DEBUG][XORG]   /usr/share/fonts/X11/Type1,
[108229.476079] [DEBUG][XORG]   /usr/share/fonts/X11/100dpi,
[108229.476082] [DEBUG][XORG]   /usr/share/fonts/X11/75dpi,
[108229.476085] [DEBUG][XORG]   built-ins
[108229.476088] [DEBUG][XORG] (++) ModulePath set to "/usr/lib/nvidia,/usr/lib/xorg/modules"
[108229.476091] [DEBUG][XORG] (==) |-->Input Device "<default pointer>"
[108229.476093] [DEBUG][XORG] (==) |-->Input Device "<default keyboard>"
[108229.476095] [DEBUG][XORG] (==) The core pointer device wasn't specified explicitly in the layout.
[108229.476097] [DEBUG][XORG]   Using the default mouse configuration.
[108229.476099] [DEBUG][XORG] (==) The core keyboard device wasn't specified explicitly in the layout.
[108229.476101] [DEBUG][XORG]   Using the default keyboard configuration.
[108229.476102] [DEBUG][XORG] (II) Loader magic: 0x7fa4f69eaae0
[108229.476104] [DEBUG][XORG] (II) Module ABI versions:
[108229.476106] [DEBUG][XORG]   X.Org ANSI C Emulation: 0.4
[108229.476107] [DEBUG][XORG]   X.Org Video Driver: 12.1
[108229.476109] [DEBUG][XORG]   X.Org XInput driver : 16.0
[108229.476111] [DEBUG][XORG]   X.Org Server Extension : 6.0
[108229.476113] [DEBUG][XORG] (--) PCI:*(0:2:0:0) 10de:0ff6:1028:060d rev 161, Mem @ 0xf6000000/16777216, 0xe0000000/268435456, 0xf0000000/33554432, I/O @ 0x0000e000/128, BIOS @ 0x????????/524288
[108229.476115] [DEBUG][XORG] (II) Open ACPI successful (/var/run/acpid.socket)
[108229.476117] [DEBUG][XORG] (II) LoadModule: "extmod"
[108229.476119] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/extensions/libextmod.so
[108229.476121] [DEBUG][XORG] (II) Module extmod: vendor="X.Org Foundation"
[108229.476122] [DEBUG][XORG]   compiled for 1.12.4, module version = 1.0.0
[108229.476124] [DEBUG][XORG]   Module class: X.Org Server Extension
[108229.476126] [DEBUG][XORG]   ABI class: X.Org Server Extension, version 6.0
[108229.476128] [DEBUG][XORG] (II) Loading extension SELinux
[108229.476130] [DEBUG][XORG] (II) Loading extension MIT-SCREEN-SAVER
[108229.476131] [DEBUG][XORG] (II) Loading extension XFree86-VidModeExtension
[108229.476133] [DEBUG][XORG] (II) Loading extension XFree86-DGA
[108229.476135] [DEBUG][XORG] (II) Loading extension DPMS
[108229.476137] [DEBUG][XORG] (II) Loading extension XVideo
[108229.476138] [DEBUG][XORG] (II) Loading extension XVideo-MotionCompensation
[108229.476140] [DEBUG][XORG] (II) Loading extension X-Resource
[108229.476142] [DEBUG][XORG] (II) LoadModule: "dbe"
[108229.476143] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/extensions/libdbe.so
[108229.476145] [DEBUG][XORG] (II) Module dbe: vendor="X.Org Foundation"
[108229.476147] [DEBUG][XORG]   compiled for 1.12.4, module version = 1.0.0
[108229.476149] [DEBUG][XORG]   Module class: X.Org Server Extension
[108229.476151] [DEBUG][XORG]   ABI class: X.Org Server Extension, version 6.0
[108229.476152] [DEBUG][XORG] (II) Loading extension DOUBLE-BUFFER
[108229.476154] [DEBUG][XORG] (II) LoadModule: "glx"
[108229.476156] [DEBUG][XORG] (II) Loading /usr/lib/nvidia/current/libglx.so
[108229.476158] [DEBUG][XORG] (II) Module glx: vendor="NVIDIA Corporation"
[108229.476159] [DEBUG][XORG]   compiled for 4.0.2, module version = 1.0.0
[108229.476161] [DEBUG][XORG]   Module class: X.Org Server Extension
[108229.476163] [DEBUG][XORG] (II) NVIDIA GLX Module  319.82  Sun Dec 29 23:17:58 PST 2013
[108229.476165] [DEBUG][XORG] (II) Loading extension GLX
[108229.476166] [DEBUG][XORG] (II) LoadModule: "record"
[108229.476168] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/extensions/librecord.so
[108229.476170] [DEBUG][XORG] (II) Module record: vendor="X.Org Foundation"
[108229.476172] [DEBUG][XORG]   compiled for 1.12.4, module version = 1.13.0
[108229.476174] [DEBUG][XORG]   Module class: X.Org Server Extension
[108229.476176] [DEBUG][XORG]   ABI class: X.Org Server Extension, version 6.0
[108229.476178] [DEBUG][XORG] (II) Loading extension RECORD
[108229.476179] [DEBUG][XORG] (II) LoadModule: "dri"
[108229.476181] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/extensions/libdri.so
[108229.476183] [DEBUG][XORG] (II) Module dri: vendor="X.Org Foundation"
[108229.476184] [DEBUG][XORG]   compiled for 1.12.4, module version = 1.0.0
[108229.476186] [DEBUG][XORG]   ABI class: X.Org Server Extension, version 6.0
[108229.476188] [DEBUG][XORG] (II) Loading extension XFree86-DRI
[108229.476190] [DEBUG][XORG] (II) LoadModule: "dri2"
[108229.476191] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/extensions/libdri2.so
[108229.476193] [DEBUG][XORG] (II) Module dri2: vendor="X.Org Foundation"
[108229.476195] [DEBUG][XORG]   compiled for 1.12.4, module version = 1.2.0
[108229.476197] [DEBUG][XORG]   ABI class: X.Org Server Extension, version 6.0
[108229.476199] [DEBUG][XORG] (II) Loading extension DRI2
[108229.476200] [DEBUG][XORG] (II) LoadModule: "nvidia"
[108229.476202] [DEBUG][XORG] (II) Loading /usr/lib/nvidia/current/nvidia_drv.so
[108229.476204] [DEBUG][XORG] (II) Module nvidia: vendor="NVIDIA Corporation"
[108229.476205] [DEBUG][XORG]   compiled for 4.0.2, module version = 1.0.0
[108229.476207] [DEBUG][XORG]   Module class: X.Org Video Driver
[108229.476209] [DEBUG][XORG] (II) LoadModule: "mouse"
[108229.476211] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/input/mouse_drv.so
[108229.476213] [DEBUG][XORG] (II) Module mouse: vendor="X.Org Foundation"
[108229.476214] [DEBUG][XORG]   compiled for 1.12.1.902, module version = 1.7.2
[108229.476216] [DEBUG][XORG]   Module class: X.Org XInput Driver
[108229.476218] [DEBUG][XORG]   ABI class: X.Org XInput driver, version 16.0
[108229.476220] [DEBUG][XORG] (II) LoadModule: "kbd"
[108229.476222] [DEBUG][XORG] (WW) Warning, couldn't open module kbd
[108229.476224] [DEBUG][XORG] (II) UnloadModule: "kbd"
[108229.476225] [DEBUG][XORG] (II) Unloading kbd
[108229.476227] [DEBUG][XORG] (EE) Failed to load module "kbd" (module does not exist, 0)
[108229.476229] [DEBUG][XORG] (II) NVIDIA dlloader X Driver  319.82  Sun Dec 29 22:59:30 PST 2013
[108229.476231] [DEBUG][XORG] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[108229.476233] [DEBUG][XORG] (--) using VT number 7
[108229.476234] [DEBUG][XORG] (II) Loading sub module "fb"
[108229.476236] [DEBUG][XORG] (II) LoadModule: "fb"
[108229.476238] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/libfb.so
[108229.476239] [DEBUG][XORG] (II) Module fb: vendor="X.Org Foundation"
[108229.476241] [DEBUG][XORG]   compiled for 1.12.4, module version = 1.0.0
[108229.476243] [DEBUG][XORG]   ABI class: X.Org ANSI C Emulation, version 0.4
[108229.476245] [DEBUG][XORG] (II) Loading sub module "wfb"
[108229.476247] [DEBUG][XORG] (II) LoadModule: "wfb"
[108229.476248] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/libwfb.so
[108229.476250] [DEBUG][XORG] (II) Module wfb: vendor="X.Org Foundation"
[108229.476252] [DEBUG][XORG]   compiled for 1.12.4, module version = 1.0.0
[108229.476253] [DEBUG][XORG]   ABI class: X.Org ANSI C Emulation, version 0.4
[108229.476255] [DEBUG][XORG] (II) Loading sub module "shadow"
[108229.476257] [DEBUG][XORG] (II) LoadModule: "shadow"
[108229.476259] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/libshadow.so
[108229.476260] [DEBUG][XORG] (II) Module shadow: vendor="X.Org Foundation"
[108229.476262] [DEBUG][XORG]   compiled for 1.12.4, module version = 1.1.0
[108229.476264] [DEBUG][XORG]   ABI class: X.Org ANSI C Emulation, version 0.4
[108229.476266] [DEBUG][XORG] (II) Loading sub module "ramdac"
[108229.476267] [DEBUG][XORG] (II) LoadModule: "ramdac"
[108229.476269] [DEBUG][XORG] (II) Module "ramdac" already built-in
[108229.476271] [DEBUG][XORG] (II) NVIDIA(0): Creating default Display subsection in Screen section
[108229.476272] [DEBUG][XORG]   "Default Screen Section" for depth/fbbpp 24/32
[108229.476274] [DEBUG][XORG] (==) NVIDIA(0): Depth 24, (==) framebuffer bpp 32
[108229.476276] [DEBUG][XORG] (==) NVIDIA(0): RGB weight 888
[108229.476278] [DEBUG][XORG] (==) NVIDIA(0): Default visual is TrueColor
[108229.476279] [DEBUG][XORG] (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
[108229.476281] [DEBUG][XORG] (**) NVIDIA(0): Option "NoLogo" "true"
[108229.476283] [DEBUG][XORG] (**) NVIDIA(0): Option "ProbeAllGpus" "false"
[108229.476285] [DEBUG][XORG] (**) NVIDIA(0): Option "UseEDID" "false"
[108229.476286] [DEBUG][XORG] (**) NVIDIA(0): Option "UseDisplayDevice" "none"
[108229.476288] [DEBUG][XORG] (**) NVIDIA(0): Enabling 2D acceleration
[108229.476290] [DEBUG][XORG] (**) NVIDIA(0): Ignoring EDIDs
[108229.476291] [DEBUG][XORG] (**) NVIDIA(0): Option "UseDisplayDevice" set to "none"; enabling NoScanout
[108229.476293] [DEBUG][XORG] (**) NVIDIA(0):     mode
[108229.476295] [DEBUG][XORG] NVIDIA: could not open the device file /dev/nvidia0 (Input/output error).
[108229.476298] [ERROR][XORG] (EE) NVIDIA(0): Failed to initialize the NVIDIA GPU at PCI:2:0:0.  Please
[108229.476300] [ERROR][XORG] (EE) NVIDIA(0):     check your system's kernel log for additional error
[108229.476302] [ERROR][XORG] (EE) NVIDIA(0):     messages and refer to Chapter 8: Common Problems in the
[108229.476304] [ERROR][XORG] (EE) NVIDIA(0):     README for additional information.
[108229.476306] [ERROR][XORG] (EE) NVIDIA(0): Failed to initialize the NVIDIA graphics device!
[108229.476308] [ERROR][XORG] (EE) NVIDIA(0): Failing initialization of X screen 0
[108229.476310] [DEBUG][XORG] (II) UnloadModule: "nvidia"
[108229.476313] [DEBUG][XORG] (II) UnloadSubModule: "shadow"
[108229.476315] [DEBUG][XORG] (II) UnloadSubModule: "wfb"
[108229.476316] [DEBUG][XORG] (II) UnloadSubModule: "fb"
[108229.476318] [ERROR][XORG] (EE) Screen(s) found, but none have a usable configuration.
[108229.476320] [DEBUG][XORG] Fatal server error:
[108229.476321] [DEBUG][XORG] no screens found
[108229.476323] [DEBUG][XORG] Please consult the The X.Org Foundation support 
[108229.476325] [DEBUG][XORG]    at http://wiki.x.org
[108229.476327] [DEBUG][XORG]  for help. 
[108229.476328] [DEBUG][XORG] Please also check the log file at "/var/log/Xorg.8.log" for additional information.
[108229.476330] [DEBUG][XORG] Server terminated with error (1). Closing log file.
[108229.476332] [ERROR]X did not start properly
[108229.476553] [DEBUG]Socket closed.

and dmesg shows this:

~ $ sudo dmesg -c     
[108370.247050] vgaarb: this pci device is not a vga device
[108370.252510] NVRM: failed to copy vbios to system memory.
[108370.255079] NVRM: RmInitAdapter failed! (0x30:0xffffffff:711)
[108370.255085] NVRM: rm_init_adapter(0) failed
amonakov commented 9 years ago

For this you need the rcutree.rcu_idle_gp_delay=1 workaround.

jjmcdn commented 9 years ago

I just rebooted to be sure I was working in a clean environment and the workaround doesn't seem to work for me:

~ $ cat /proc/cmdline 
BOOT_IMAGE=/vmlinuz-3.16.0-0.bpo.4-amd64 root=/dev/mapper/sdb3_crypt ro rcutree.rcu_idle_gp_delay=1
~ $ optirun glxgears -info
[  252.839633] [ERROR]Cannot access secondary GPU - error: [XORG] (EE) NVIDIA(0): Failed to initialize the NVIDIA GPU at PCI:2:0:0.  Please

[  252.839655] [ERROR]Aborting because fallback start is disabled.
~ $ dmesg
[  252.576145] bbswitch: enabling discrete graphics
[  253.112896] NVRM: loading NVIDIA UNIX x86_64 Kernel Module  319.82  Mon Dec 30 02:18:32 PST 2013
[  253.123940] vgaarb: this pci device is not a vga device
[  253.128796] NVRM: failed to copy vbios to system memory.
[  253.131274] NVRM: RmInitAdapter failed! (0x30:0xffffffff:711)
[  253.131280] NVRM: rm_init_adapter(0) failed

This is what was in the debug log:

root@burninator:~# /etc/init.d/bumblebeed stop
root@burninator:~# bumblebeed --debug
[  222.608954] [DEBUG]bbswitch has been detected.
[  222.608974] [INFO]Switching method 'bbswitch' is available and will be used.
[  222.608979] [DEBUG]Active configuration:
[  222.608985] [DEBUG] bumblebeed config file: /etc/bumblebee/bumblebee.conf
[  222.608989] [DEBUG] X display: :8
[  222.608994] [DEBUG] LD_LIBRARY_PATH: /usr/lib/x86_64-linux-gnu/nvidia:/usr/lib/i386-linux-gnu/nvidia:/usr/lib/nvidia
[  222.608998] [DEBUG] Socket path: /var/run/bumblebee.socket
[  222.609002] [DEBUG] pidfile: /var/run/bumblebeed.pid
[  222.609007] [DEBUG] xorg.conf file: /etc/bumblebee/xorg.conf.nvidia
[  222.609011] [DEBUG] xorg.conf.d dir: /etc/bumblebee/xorg.conf.d
[  222.609015] [DEBUG] ModulePath: /usr/lib/nvidia,/usr/lib/xorg/modules
[  222.609020] [DEBUG] GID name: bumblebee
[  222.609024] [DEBUG] Power method: auto
[  222.609028] [DEBUG] Stop X on exit: 1
[  222.609033] [DEBUG] Driver: nvidia
[  222.609037] [DEBUG] Driver module: nvidia-current
[  222.609041] [DEBUG] Card shutdown state: 1
[  222.609100] [DEBUG]Process /sbin/modprobe started, PID 5086.
[  222.609215] [DEBUG]Hiding stderr for execution of /sbin/modprobe
[  222.609925] [DEBUG]SIGCHILD received, but wait failed with No child processes
[  222.609945] [DEBUG]Configuration test passed.
[  222.610214] [INFO]bumblebeed 3.2.1 started
[  222.610329] [INFO]Unloading nvidia driver
[  222.610413] [DEBUG]Process rmmod started, PID 5087.
[  222.612055] [DEBUG]Process with PID 5087 returned code 0
[  222.612376] [INFO]Switching dedicated card OFF [bbswitch]
[  223.140238] [INFO]Initialization completed - now handling client requests
[  252.282636] [DEBUG]Accepted new connection
[  252.282774] [INFO]Switching dedicated card ON [bbswitch]
[  252.808945] [INFO]Loading driver nvidia (module nvidia-current)
[  252.809050] [DEBUG]Process modprobe started, PID 5124.
[  252.819570] [DEBUG]Process with PID 5124 returned code 0
[  252.819637] [INFO]Starting X server on display :8.
[  252.819728] [DEBUG]Process Xorg started, PID 5129.
[  252.838641] [DEBUG]Process with PID 5129 returned code 1
[  252.838701] [DEBUG][XORG] X.Org X Server 1.12.4
[  252.838707] [DEBUG][XORG] Release Date: 2012-08-27
[  252.838712] [DEBUG][XORG] X Protocol Version 11, Revision 0
[  252.838717] [DEBUG][XORG] Build Operating System: Linux 3.16-2-amd64 x86_64 Debian
[  252.838722] [DEBUG][XORG] Current Operating System: Linux burninator 3.16.0-0.bpo.4-amd64 #1 SMP Debian 3.16.7-ckt2-1~bpo70+1 (2014-12-08) x86_64
[  252.838727] [DEBUG][XORG] Kernel command line: BOOT_IMAGE=/vmlinuz-3.16.0-0.bpo.4-amd64 root=/dev/mapper/sdb3_crypt ro rcutree.rcu_idle_gp_delay=1
[  252.838731] [DEBUG][XORG] Build Date: 09 December 2014  09:12:48PM
[  252.838736] [DEBUG][XORG] xorg-server 2:1.12.4-6+deb7u5 (Moritz Muehlenhoff <jmm@debian.org>) 
[  252.838742] [DEBUG][XORG] Current version of pixman: 0.26.0
[  252.838746] [DEBUG][XORG]    Before reporting problems, check http://wiki.x.org
[  252.838753] [DEBUG][XORG]    to make sure that you have the latest version.
[  252.838759] [DEBUG][XORG] Markers: (--) probed, (**) from config file, (==) default setting,
[  252.838764] [DEBUG][XORG]    (++) from command line, (!!) notice, (II) informational,
[  252.838770] [DEBUG][XORG]    (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[  252.838776] [DEBUG][XORG] (==) Log file: "/var/log/Xorg.8.log", Time: Tue Dec 16 17:03:42 2014
[  252.838781] [DEBUG][XORG] (++) Using config file: "/etc/bumblebee/xorg.conf.nvidia"
[  252.838788] [DEBUG][XORG] (++) Using config directory: "/etc/bumblebee/xorg.conf.d"
[  252.838796] [DEBUG][XORG] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[  252.838802] [DEBUG][XORG] (==) ServerLayout "Layout0"
[  252.838808] [DEBUG][XORG] (==) No screen section available. Using defaults.
[  252.838814] [DEBUG][XORG] (**) |-->Screen "Default Screen Section" (0)
[  252.838821] [DEBUG][XORG] (**) |   |-->Monitor "<default monitor>"
[  252.838827] [DEBUG][XORG] (==) No device specified for screen "Default Screen Section".
[  252.838834] [DEBUG][XORG]    Using the first device section listed.
[  252.838842] [DEBUG][XORG] (**) |   |-->Device "DiscreteNvidia"
[  252.838847] [DEBUG][XORG] (==) No monitor specified for screen "Default Screen Section".
[  252.838852] [DEBUG][XORG]    Using a default monitor configuration.
[  252.838858] [DEBUG][XORG] (**) Option "AutoAddDevices" "false"
[  252.838863] [DEBUG][XORG] (**) Not automatically adding devices
[  252.838867] [DEBUG][XORG] (==) Automatically enabling devices
[  252.838872] [DEBUG][XORG] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[  252.838877] [DEBUG][XORG]    Entry deleted from font path.
[  252.838883] [DEBUG][XORG] (WW) The directory "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType" does not exist.
[  252.838888] [DEBUG][XORG]    Entry deleted from font path.
[  252.838894] [DEBUG][XORG] (==) FontPath set to:
[  252.838898] [DEBUG][XORG]    /usr/share/fonts/X11/misc,
[  252.838904] [DEBUG][XORG]    /usr/share/fonts/X11/100dpi/:unscaled,
[  252.838911] [DEBUG][XORG]    /usr/share/fonts/X11/75dpi/:unscaled,
[  252.838917] [DEBUG][XORG]    /usr/share/fonts/X11/Type1,
[  252.838923] [DEBUG][XORG]    /usr/share/fonts/X11/100dpi,
[  252.838929] [DEBUG][XORG]    /usr/share/fonts/X11/75dpi,
[  252.838936] [DEBUG][XORG]    built-ins
[  252.838942] [DEBUG][XORG] (++) ModulePath set to "/usr/lib/nvidia,/usr/lib/xorg/modules"
[  252.838947] [DEBUG][XORG] (==) |-->Input Device "<default pointer>"
[  252.838951] [DEBUG][XORG] (==) |-->Input Device "<default keyboard>"
[  252.838955] [DEBUG][XORG] (==) The core pointer device wasn't specified explicitly in the layout.
[  252.838960] [DEBUG][XORG]    Using the default mouse configuration.
[  252.838966] [DEBUG][XORG] (==) The core keyboard device wasn't specified explicitly in the layout.
[  252.838971] [DEBUG][XORG]    Using the default keyboard configuration.
[  252.838977] [DEBUG][XORG] (II) Loader magic: 0x7f597a5ffae0
[  252.838982] [DEBUG][XORG] (II) Module ABI versions:
[  252.838986] [DEBUG][XORG]    X.Org ANSI C Emulation: 0.4
[  252.838992] [DEBUG][XORG]    X.Org Video Driver: 12.1
[  252.838998] [DEBUG][XORG]    X.Org XInput driver : 16.0
[  252.839005] [DEBUG][XORG]    X.Org Server Extension : 6.0
[  252.839011] [DEBUG][XORG] (--) PCI:*(0:2:0:0) 10de:0ff6:1028:060d rev 161, Mem @ 0xf6000000/16777216, 0xe0000000/268435456, 0xf0000000/33554432, I/O @ 0x0000e000/128, BIOS @ 0x????????/524288
[  252.839016] [DEBUG][XORG] (II) Open ACPI successful (/var/run/acpid.socket)
[  252.839020] [DEBUG][XORG] (II) LoadModule: "extmod"
[  252.839024] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/extensions/libextmod.so
[  252.839029] [DEBUG][XORG] (II) Module extmod: vendor="X.Org Foundation"
[  252.839033] [DEBUG][XORG]    compiled for 1.12.4, module version = 1.0.0
[  252.839039] [DEBUG][XORG]    Module class: X.Org Server Extension
[  252.839046] [DEBUG][XORG]    ABI class: X.Org Server Extension, version 6.0
[  252.839052] [DEBUG][XORG] (II) Loading extension SELinux
[  252.839056] [DEBUG][XORG] (II) Loading extension MIT-SCREEN-SAVER
[  252.839061] [DEBUG][XORG] (II) Loading extension XFree86-VidModeExtension
[  252.839065] [DEBUG][XORG] (II) Loading extension XFree86-DGA
[  252.839070] [DEBUG][XORG] (II) Loading extension DPMS
[  252.839074] [DEBUG][XORG] (II) Loading extension XVideo
[  252.839078] [DEBUG][XORG] (II) Loading extension XVideo-MotionCompensation
[  252.839083] [DEBUG][XORG] (II) Loading extension X-Resource
[  252.839087] [DEBUG][XORG] (II) LoadModule: "dbe"
[  252.839091] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/extensions/libdbe.so
[  252.839096] [DEBUG][XORG] (II) Module dbe: vendor="X.Org Foundation"
[  252.839100] [DEBUG][XORG]    compiled for 1.12.4, module version = 1.0.0
[  252.839107] [DEBUG][XORG]    Module class: X.Org Server Extension
[  252.839113] [DEBUG][XORG]    ABI class: X.Org Server Extension, version 6.0
[  252.839119] [DEBUG][XORG] (II) Loading extension DOUBLE-BUFFER
[  252.839123] [DEBUG][XORG] (II) LoadModule: "glx"
[  252.839128] [DEBUG][XORG] (II) Loading /usr/lib/nvidia/current/libglx.so
[  252.839132] [DEBUG][XORG] (II) Module glx: vendor="NVIDIA Corporation"
[  252.839136] [DEBUG][XORG]    compiled for 4.0.2, module version = 1.0.0
[  252.839142] [DEBUG][XORG]    Module class: X.Org Server Extension
[  252.839149] [DEBUG][XORG] (II) NVIDIA GLX Module  319.82  Sun Dec 29 23:17:58 PST 2013
[  252.839153] [DEBUG][XORG] (II) Loading extension GLX
[  252.839157] [DEBUG][XORG] (II) LoadModule: "record"
[  252.839162] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/extensions/librecord.so
[  252.839167] [DEBUG][XORG] (II) Module record: vendor="X.Org Foundation"
[  252.839171] [DEBUG][XORG]    compiled for 1.12.4, module version = 1.13.0
[  252.839178] [DEBUG][XORG]    Module class: X.Org Server Extension
[  252.839184] [DEBUG][XORG]    ABI class: X.Org Server Extension, version 6.0
[  252.839190] [DEBUG][XORG] (II) Loading extension RECORD
[  252.839194] [DEBUG][XORG] (II) LoadModule: "dri"
[  252.839199] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/extensions/libdri.so
[  252.839203] [DEBUG][XORG] (II) Module dri: vendor="X.Org Foundation"
[  252.839207] [DEBUG][XORG]    compiled for 1.12.4, module version = 1.0.0
[  252.839214] [DEBUG][XORG]    ABI class: X.Org Server Extension, version 6.0
[  252.839220] [DEBUG][XORG] (II) Loading extension XFree86-DRI
[  252.839224] [DEBUG][XORG] (II) LoadModule: "dri2"
[  252.839229] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/extensions/libdri2.so
[  252.839234] [DEBUG][XORG] (II) Module dri2: vendor="X.Org Foundation"
[  252.839238] [DEBUG][XORG]    compiled for 1.12.4, module version = 1.2.0
[  252.839244] [DEBUG][XORG]    ABI class: X.Org Server Extension, version 6.0
[  252.839250] [DEBUG][XORG] (II) Loading extension DRI2
[  252.839255] [DEBUG][XORG] (II) LoadModule: "nvidia"
[  252.839259] [DEBUG][XORG] (II) Loading /usr/lib/nvidia/current/nvidia_drv.so
[  252.839264] [DEBUG][XORG] (II) Module nvidia: vendor="NVIDIA Corporation"
[  252.839268] [DEBUG][XORG]    compiled for 4.0.2, module version = 1.0.0
[  252.839274] [DEBUG][XORG]    Module class: X.Org Video Driver
[  252.839280] [DEBUG][XORG] (II) LoadModule: "mouse"
[  252.839285] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/input/mouse_drv.so
[  252.839289] [DEBUG][XORG] (II) Module mouse: vendor="X.Org Foundation"
[  252.839294] [DEBUG][XORG]    compiled for 1.12.1.902, module version = 1.7.2
[  252.839300] [DEBUG][XORG]    Module class: X.Org XInput Driver
[  252.839306] [DEBUG][XORG]    ABI class: X.Org XInput driver, version 16.0
[  252.839312] [DEBUG][XORG] (II) LoadModule: "kbd"
[  252.839317] [DEBUG][XORG] (WW) Warning, couldn't open module kbd
[  252.839321] [DEBUG][XORG] (II) UnloadModule: "kbd"
[  252.839325] [DEBUG][XORG] (II) Unloading kbd
[  252.839330] [DEBUG][XORG] (EE) Failed to load module "kbd" (module does not exist, 0)
[  252.839334] [DEBUG][XORG] (II) NVIDIA dlloader X Driver  319.82  Sun Dec 29 22:59:30 PST 2013
[  252.839339] [DEBUG][XORG] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[  252.839343] [DEBUG][XORG] (--) using VT number 7
[  252.839348] [DEBUG][XORG] (II) Loading sub module "fb"
[  252.839352] [DEBUG][XORG] (II) LoadModule: "fb"
[  252.839357] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/libfb.so
[  252.839361] [DEBUG][XORG] (II) Module fb: vendor="X.Org Foundation"
[  252.839365] [DEBUG][XORG]    compiled for 1.12.4, module version = 1.0.0
[  252.839371] [DEBUG][XORG]    ABI class: X.Org ANSI C Emulation, version 0.4
[  252.839378] [DEBUG][XORG] (II) Loading sub module "wfb"
[  252.839382] [DEBUG][XORG] (II) LoadModule: "wfb"
[  252.839386] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/libwfb.so
[  252.839391] [DEBUG][XORG] (II) Module wfb: vendor="X.Org Foundation"
[  252.839395] [DEBUG][XORG]    compiled for 1.12.4, module version = 1.0.0
[  252.839401] [DEBUG][XORG]    ABI class: X.Org ANSI C Emulation, version 0.4
[  252.839407] [DEBUG][XORG] (II) Loading sub module "shadow"
[  252.839412] [DEBUG][XORG] (II) LoadModule: "shadow"
[  252.839416] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/libshadow.so
[  252.839420] [DEBUG][XORG] (II) Module shadow: vendor="X.Org Foundation"
[  252.839425] [DEBUG][XORG]    compiled for 1.12.4, module version = 1.1.0
[  252.839431] [DEBUG][XORG]    ABI class: X.Org ANSI C Emulation, version 0.4
[  252.839437] [DEBUG][XORG] (II) Loading sub module "ramdac"
[  252.839442] [DEBUG][XORG] (II) LoadModule: "ramdac"
[  252.839446] [DEBUG][XORG] (II) Module "ramdac" already built-in
[  252.839450] [DEBUG][XORG] (II) NVIDIA(0): Creating default Display subsection in Screen section
[  252.839455] [DEBUG][XORG]    "Default Screen Section" for depth/fbbpp 24/32
[  252.839461] [DEBUG][XORG] (==) NVIDIA(0): Depth 24, (==) framebuffer bpp 32
[  252.839465] [DEBUG][XORG] (==) NVIDIA(0): RGB weight 888
[  252.839470] [DEBUG][XORG] (==) NVIDIA(0): Default visual is TrueColor
[  252.839474] [DEBUG][XORG] (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
[  252.839478] [DEBUG][XORG] (**) NVIDIA(0): Option "NoLogo" "true"
[  252.839483] [DEBUG][XORG] (**) NVIDIA(0): Option "ProbeAllGpus" "false"
[  252.839487] [DEBUG][XORG] (**) NVIDIA(0): Option "UseEDID" "false"
[  252.839491] [DEBUG][XORG] (**) NVIDIA(0): Option "UseDisplayDevice" "none"
[  252.839496] [DEBUG][XORG] (**) NVIDIA(0): Enabling 2D acceleration
[  252.839500] [DEBUG][XORG] (**) NVIDIA(0): Ignoring EDIDs
[  252.839504] [DEBUG][XORG] (**) NVIDIA(0): Option "UseDisplayDevice" set to "none"; enabling NoScanout
[  252.839509] [DEBUG][XORG] (**) NVIDIA(0):     mode
[  252.839513] [DEBUG][XORG] NVIDIA: could not open the device file /dev/nvidia0 (Input/output error).
[  252.839521] [ERROR][XORG] (EE) NVIDIA(0): Failed to initialize the NVIDIA GPU at PCI:2:0:0.  Please
[  252.839526] [ERROR][XORG] (EE) NVIDIA(0):     check your system's kernel log for additional error
[  252.839531] [ERROR][XORG] (EE) NVIDIA(0):     messages and refer to Chapter 8: Common Problems in the
[  252.839535] [ERROR][XORG] (EE) NVIDIA(0):     README for additional information.
[  252.839540] [ERROR][XORG] (EE) NVIDIA(0): Failed to initialize the NVIDIA graphics device!
[  252.839545] [ERROR][XORG] (EE) NVIDIA(0): Failing initialization of X screen 0
[  252.839549] [DEBUG][XORG] (II) UnloadModule: "nvidia"
[  252.839554] [DEBUG][XORG] (II) UnloadSubModule: "shadow"
[  252.839559] [DEBUG][XORG] (II) UnloadSubModule: "wfb"
[  252.839563] [DEBUG][XORG] (II) UnloadSubModule: "fb"
[  252.839568] [ERROR][XORG] (EE) Screen(s) found, but none have a usable configuration.
[  252.839572] [DEBUG][XORG] Fatal server error:
[  252.839577] [DEBUG][XORG] no screens found
[  252.839581] [DEBUG][XORG] Please consult the The X.Org Foundation support 
[  252.839585] [DEBUG][XORG]     at http://wiki.x.org
[  252.839592] [DEBUG][XORG]  for help. 
[  252.839596] [DEBUG][XORG] Please also check the log file at "/var/log/Xorg.8.log" for additional information.
[  252.839600] [DEBUG][XORG] Server terminated with error (1). Closing log file.
[  252.839605] [ERROR]X did not start properly
[  252.839665] [DEBUG]Socket closed.
amonakov commented 9 years ago

Check if the kernel patch works for you: http://thread.gmane.org/gmane.linux.acpi.devel/71949/focus=71995 (or check if a pre-3.10 kernel works).

Lekensteyn commented 9 years ago

@joeythesaint could you also show part of the dmesg?

jjmcdn commented 9 years ago

@amonakov I had two kernels kicking around where I cherry-picked https://github.com/koct9i/linux/commit/a1af2b6c4ab176f1cba95b035e08edb688e1827a into my tree, once for a 3.18-rc7 and once for a 3.17.6. I'm rebuilding now with the latest updates I've been able to pull in (the final 3.18 tag, for one) and manually applied the linked patch (http://thread.gmane.org/gmane.linux.acpi.devel/71949/focus=71995) rather than the cherry-pick and I'll see how that goes.

FWIW, the cherry-pick didn't help:

~ $ primusrun glxgears -info
primus: fatal: Bumblebee daemon reported: error: [XORG] (EE) NVIDIA(0): Failed to initialize the NVIDIA GPU at PCI:2:0:0.  Please

and the bumblebeed log:

root@burninator:~# bumblebeed  --debug
[  215.101631] [DEBUG]bbswitch has been detected.
[  215.101691] [INFO]Switching method 'bbswitch' is available and will be used.
[  215.101712] [DEBUG]Active configuration:
[  215.101730] [DEBUG] bumblebeed config file: /etc/bumblebee/bumblebee.conf
[  215.101751] [DEBUG] X display: :8
[  215.101768] [DEBUG] LD_LIBRARY_PATH: /usr/lib/x86_64-linux-gnu/nvidia:/usr/lib/i386-linux-gnu/nvidia:/usr/lib/nvidia
[  215.101787] [DEBUG] Socket path: /var/run/bumblebee.socket
[  215.101804] [DEBUG] pidfile: /var/run/bumblebeed.pid
[  215.101821] [DEBUG] xorg.conf file: /etc/bumblebee/xorg.conf.nvidia
[  215.101839] [DEBUG] xorg.conf.d dir: /etc/bumblebee/xorg.conf.d
[  215.101860] [DEBUG] ModulePath: /usr/lib/nvidia,/usr/lib/xorg/modules
[  215.101877] [DEBUG] GID name: bumblebee
[  215.101894] [DEBUG] Power method: auto
[  215.101912] [DEBUG] Stop X on exit: 1
[  215.101929] [DEBUG] Driver: nvidia
[  215.101947] [DEBUG] Driver module: nvidia-current
[  215.101970] [DEBUG] Card shutdown state: 1
[  215.102245] [DEBUG]Process /sbin/modprobe started, PID 5689.
[  215.102345] [DEBUG]Hiding stderr for execution of /sbin/modprobe
[  215.104947] [DEBUG]SIGCHILD received, but wait failed with No child processes
[  215.104986] [DEBUG]Configuration test passed.
[  215.105816] [INFO]bumblebeed 3.2.1 started
[  215.106086] [INFO]Switching dedicated card OFF [bbswitch]
[  215.621479] [INFO]Initialization completed - now handling client requests
[  222.683700] [DEBUG]Accepted new connection
[  223.184901] [DEBUG]Socket closed.
[  223.202111] [DEBUG]Accepted new connection
[  223.202676] [INFO]Switching dedicated card ON [bbswitch]
[  223.719117] [INFO]Loading driver nvidia (module nvidia-current)
[  223.719416] [DEBUG]Process modprobe started, PID 5815.
[  223.806018] [DEBUG]Process with PID 5815 returned code 0
[  223.806266] [INFO]Starting X server on display :8.
[  223.806613] [DEBUG]Process Xorg started, PID 5820.
[  223.990331] [DEBUG][XORG] X.Org X Server 1.12.4
[  223.990402] [DEBUG][XORG] Release Date: 2012-08-27
[  223.990422] [DEBUG][XORG] X Protocol Version 11, Revision 0
[  223.990441] [DEBUG][XORG] Build Operating System: Linux 3.16-2-amd64 x86_64 Debian
[  223.990460] [DEBUG][XORG] Current Operating System: Linux burninator 3.18.0-rc7-burny+ #3 SMP Sun Dec 14 18:55:21 EST 2014 x86_64
[  223.990480] [DEBUG][XORG] Kernel command line: BOOT_IMAGE=/vmlinuz-3.18.0-rc7-burny+ root=/dev/mapper/sdb3_crypt ro
[  223.990498] [DEBUG][XORG] Build Date: 09 December 2014  09:12:48PM
[  223.990516] [DEBUG][XORG] xorg-server 2:1.12.4-6+deb7u5 (Moritz Muehlenhoff <jmm@debian.org>) 
[  223.990533] [DEBUG][XORG] Current version of pixman: 0.26.0
[  223.990552] [DEBUG][XORG]    Before reporting problems, check http://wiki.x.org
[  223.990578] [DEBUG][XORG]    to make sure that you have the latest version.
[  223.990603] [DEBUG][XORG] Markers: (--) probed, (**) from config file, (==) default setting,
[  223.990621] [DEBUG][XORG]    (++) from command line, (!!) notice, (II) informational,
[  223.990649] [DEBUG][XORG]    (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[  223.990674] [DEBUG][XORG] (==) Log file: "/var/log/Xorg.8.log", Time: Tue Dec 16 20:20:01 2014
[  223.990692] [DEBUG][XORG] (++) Using config file: "/etc/bumblebee/xorg.conf.nvidia"
[  223.990709] [DEBUG][XORG] (++) Using config directory: "/etc/bumblebee/xorg.conf.d"
[  223.990728] [DEBUG][XORG] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[  223.990745] [DEBUG][XORG] (==) ServerLayout "Layout0"
[  223.990762] [DEBUG][XORG] (==) No screen section available. Using defaults.
[  223.990780] [DEBUG][XORG] (**) |-->Screen "Default Screen Section" (0)
[  223.990797] [DEBUG][XORG] (**) |   |-->Monitor "<default monitor>"
[  223.990814] [DEBUG][XORG] (==) No device specified for screen "Default Screen Section".
[  223.990832] [DEBUG][XORG]    Using the first device section listed.
[  223.990857] [DEBUG][XORG] (**) |   |-->Device "DiscreteNvidia"
[  223.990874] [DEBUG][XORG] (==) No monitor specified for screen "Default Screen Section".
[  223.990891] [DEBUG][XORG]    Using a default monitor configuration.
[  223.990916] [DEBUG][XORG] (**) Option "AutoAddDevices" "false"
[  223.990934] [DEBUG][XORG] (**) Not automatically adding devices
[  223.990953] [DEBUG][XORG] (==) Automatically enabling devices
[  223.990973] [DEBUG][XORG] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[  223.990991] [DEBUG][XORG]    Entry deleted from font path.
[  223.991051] [DEBUG][XORG] (WW) The directory "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType" does not exist.
[  223.991083] [DEBUG][XORG]    Entry deleted from font path.
[  223.991112] [DEBUG][XORG] (==) FontPath set to:
[  223.991130] [DEBUG][XORG]    /usr/share/fonts/X11/misc,
[  223.991154] [DEBUG][XORG]    /usr/share/fonts/X11/100dpi/:unscaled,
[  223.991180] [DEBUG][XORG]    /usr/share/fonts/X11/75dpi/:unscaled,
[  223.991205] [DEBUG][XORG]    /usr/share/fonts/X11/Type1,
[  223.991230] [DEBUG][XORG]    /usr/share/fonts/X11/100dpi,
[  223.991254] [DEBUG][XORG]    /usr/share/fonts/X11/75dpi,
[  223.991281] [DEBUG][XORG]    built-ins
[  223.991306] [DEBUG][XORG] (++) ModulePath set to "/usr/lib/nvidia,/usr/lib/xorg/modules"
[  223.991324] [DEBUG][XORG] (==) |-->Input Device "<default pointer>"
[  223.991341] [DEBUG][XORG] (==) |-->Input Device "<default keyboard>"
[  223.991360] [DEBUG][XORG] (==) The core pointer device wasn't specified explicitly in the layout.
[  223.991377] [DEBUG][XORG]    Using the default mouse configuration.
[  223.991402] [DEBUG][XORG] (==) The core keyboard device wasn't specified explicitly in the layout.
[  223.991420] [DEBUG][XORG]    Using the default keyboard configuration.
[  223.991445] [DEBUG][XORG] (II) Loader magic: 0x7f4f43dadae0
[  223.991463] [DEBUG][XORG] (II) Module ABI versions:
[  223.991479] [DEBUG][XORG]    X.Org ANSI C Emulation: 0.4
[  223.991504] [DEBUG][XORG]    X.Org Video Driver: 12.1
[  223.991530] [DEBUG][XORG]    X.Org XInput driver : 16.0
[  223.991554] [DEBUG][XORG]    X.Org Server Extension : 6.0
[  223.991579] [DEBUG][XORG] (--) PCI:*(0:2:0:0) 10de:0ff6:1028:060d rev 161, Mem @ 0xf6000000/16777216, 0xe0000000/268435456, 0xf0000000/33554432, I/O @ 0x0000e000/128, BIOS @ 0x????????/524288
[  223.991598] [DEBUG][XORG] (II) Open ACPI successful (/var/run/acpid.socket)
[  223.991616] [DEBUG][XORG] (II) LoadModule: "extmod"
[  223.991633] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/extensions/libextmod.so
[  223.991651] [DEBUG][XORG] (II) Module extmod: vendor="X.Org Foundation"
[  223.991668] [DEBUG][XORG]    compiled for 1.12.4, module version = 1.0.0
[  223.991693] [DEBUG][XORG]    Module class: X.Org Server Extension
[  223.991718] [DEBUG][XORG]    ABI class: X.Org Server Extension, version 6.0
[  223.991743] [DEBUG][XORG] (II) Loading extension SELinux
[  223.991760] [DEBUG][XORG] (II) Loading extension MIT-SCREEN-SAVER
[  223.991777] [DEBUG][XORG] (II) Loading extension XFree86-VidModeExtension
[  223.991795] [DEBUG][XORG] (II) Loading extension XFree86-DGA
[  223.991812] [DEBUG][XORG] (II) Loading extension DPMS
[  223.991830] [DEBUG][XORG] (II) Loading extension XVideo
[  223.991847] [DEBUG][XORG] (II) Loading extension XVideo-MotionCompensation
[  223.991864] [DEBUG][XORG] (II) Loading extension X-Resource
[  223.991881] [DEBUG][XORG] (II) LoadModule: "dbe"
[  223.991898] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/extensions/libdbe.so
[  223.991916] [DEBUG][XORG] (II) Module dbe: vendor="X.Org Foundation"
[  223.991933] [DEBUG][XORG]    compiled for 1.12.4, module version = 1.0.0
[  223.991959] [DEBUG][XORG]    Module class: X.Org Server Extension
[  223.991984] [DEBUG][XORG]    ABI class: X.Org Server Extension, version 6.0
[  223.992023] [DEBUG][XORG] (II) Loading extension DOUBLE-BUFFER
[  223.992041] [DEBUG][XORG] (II) LoadModule: "glx"
[  223.992059] [DEBUG][XORG] (II) Loading /usr/lib/nvidia/current/libglx.so
[  223.992076] [DEBUG][XORG] (II) Module glx: vendor="NVIDIA Corporation"
[  223.992093] [DEBUG][XORG]    compiled for 4.0.2, module version = 1.0.0
[  223.992118] [DEBUG][XORG]    Module class: X.Org Server Extension
[  223.992143] [DEBUG][XORG] (II) NVIDIA GLX Module  319.82  Sun Dec 29 23:17:58 PST 2013
[  223.992160] [DEBUG][XORG] (II) Loading extension GLX
[  223.992177] [DEBUG][XORG] (II) LoadModule: "record"
[  223.992194] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/extensions/librecord.so
[  223.992214] [DEBUG][XORG] (II) Module record: vendor="X.Org Foundation"
[  223.992232] [DEBUG][XORG]    compiled for 1.12.4, module version = 1.13.0
[  223.992257] [DEBUG][XORG]    Module class: X.Org Server Extension
[  223.992282] [DEBUG][XORG]    ABI class: X.Org Server Extension, version 6.0
[  223.992307] [DEBUG][XORG] (II) Loading extension RECORD
[  223.992324] [DEBUG][XORG] (II) LoadModule: "dri"
[  223.992341] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/extensions/libdri.so
[  223.992358] [DEBUG][XORG] (II) Module dri: vendor="X.Org Foundation"
[  223.992375] [DEBUG][XORG]    compiled for 1.12.4, module version = 1.0.0
[  223.992400] [DEBUG][XORG]    ABI class: X.Org Server Extension, version 6.0
[  223.992425] [DEBUG][XORG] (II) Loading extension XFree86-DRI
[  223.992442] [DEBUG][XORG] (II) LoadModule: "dri2"
[  223.992460] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/extensions/libdri2.so
[  223.992477] [DEBUG][XORG] (II) Module dri2: vendor="X.Org Foundation"
[  223.992495] [DEBUG][XORG]    compiled for 1.12.4, module version = 1.2.0
[  223.992519] [DEBUG][XORG]    ABI class: X.Org Server Extension, version 6.0
[  223.992544] [DEBUG][XORG] (II) Loading extension DRI2
[  223.992562] [DEBUG][XORG] (II) LoadModule: "nvidia"
[  223.992579] [DEBUG][XORG] (II) Loading /usr/lib/nvidia/current/nvidia_drv.so
[  223.992596] [DEBUG][XORG] (II) Module nvidia: vendor="NVIDIA Corporation"
[  223.992613] [DEBUG][XORG]    compiled for 4.0.2, module version = 1.0.0
[  223.992638] [DEBUG][XORG]    Module class: X.Org Video Driver
[  223.992662] [DEBUG][XORG] (II) LoadModule: "mouse"
[  223.992680] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/input/mouse_drv.so
[  223.992698] [DEBUG][XORG] (II) Module mouse: vendor="X.Org Foundation"
[  223.992715] [DEBUG][XORG]    compiled for 1.12.1.902, module version = 1.7.2
[  223.992740] [DEBUG][XORG]    Module class: X.Org XInput Driver
[  223.992765] [DEBUG][XORG]    ABI class: X.Org XInput driver, version 16.0
[  223.992789] [DEBUG][XORG] (II) LoadModule: "kbd"
[  223.992808] [DEBUG][XORG] (WW) Warning, couldn't open module kbd
[  223.992825] [DEBUG][XORG] (II) UnloadModule: "kbd"
[  223.992842] [DEBUG][XORG] (II) Unloading kbd
[  223.992859] [DEBUG][XORG] (EE) Failed to load module "kbd" (module does not exist, 0)
[  223.992877] [DEBUG][XORG] (II) NVIDIA dlloader X Driver  319.82  Sun Dec 29 22:59:30 PST 2013
[  223.992894] [DEBUG][XORG] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[  223.992912] [DEBUG][XORG] (--) using VT number 7
[  223.992930] [DEBUG][XORG] (II) Loading sub module "fb"
[  223.992947] [DEBUG][XORG] (II) LoadModule: "fb"
[  223.992964] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/libfb.so
[  223.992982] [DEBUG][XORG] (II) Module fb: vendor="X.Org Foundation"
[  223.992999] [DEBUG][XORG]    compiled for 1.12.4, module version = 1.0.0
[  223.993051] [DEBUG][XORG]    ABI class: X.Org ANSI C Emulation, version 0.4
[  223.993076] [DEBUG][XORG] (II) Loading sub module "wfb"
[  223.993093] [DEBUG][XORG] (II) LoadModule: "wfb"
[  223.993110] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/libwfb.so
[  223.993128] [DEBUG][XORG] (II) Module wfb: vendor="X.Org Foundation"
[  223.993145] [DEBUG][XORG]    compiled for 1.12.4, module version = 1.0.0
[  223.993170] [DEBUG][XORG]    ABI class: X.Org ANSI C Emulation, version 0.4
[  223.993194] [DEBUG][XORG] (II) Loading sub module "shadow"
[  223.993213] [DEBUG][XORG] (II) LoadModule: "shadow"
[  223.993230] [DEBUG][XORG] (II) Loading /usr/lib/xorg/modules/libshadow.so
[  223.993247] [DEBUG][XORG] (II) Module shadow: vendor="X.Org Foundation"
[  223.993264] [DEBUG][XORG]    compiled for 1.12.4, module version = 1.1.0
[  223.993289] [DEBUG][XORG]    ABI class: X.Org ANSI C Emulation, version 0.4
[  223.993314] [DEBUG][XORG] (II) Loading sub module "ramdac"
[  223.993331] [DEBUG][XORG] (II) LoadModule: "ramdac"
[  223.993348] [DEBUG][XORG] (II) Module "ramdac" already built-in
[  223.993365] [DEBUG][XORG] (II) NVIDIA(0): Creating default Display subsection in Screen section
[  223.993383] [DEBUG][XORG]    "Default Screen Section" for depth/fbbpp 24/32
[  223.993408] [DEBUG][XORG] (==) NVIDIA(0): Depth 24, (==) framebuffer bpp 32
[  223.993425] [DEBUG][XORG] (==) NVIDIA(0): RGB weight 888
[  223.993443] [DEBUG][XORG] (==) NVIDIA(0): Default visual is TrueColor
[  223.993461] [DEBUG][XORG] (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
[  223.993478] [DEBUG][XORG] (**) NVIDIA(0): Option "NoLogo" "true"
[  223.993495] [DEBUG][XORG] (**) NVIDIA(0): Option "ProbeAllGpus" "false"
[  223.993512] [DEBUG][XORG] (**) NVIDIA(0): Option "UseEDID" "false"
[  223.993530] [DEBUG][XORG] (**) NVIDIA(0): Option "UseDisplayDevice" "none"
[  223.993547] [DEBUG][XORG] (**) NVIDIA(0): Enabling 2D acceleration
[  223.993564] [DEBUG][XORG] (**) NVIDIA(0): Ignoring EDIDs
[  223.993581] [DEBUG][XORG] (**) NVIDIA(0): Option "UseDisplayDevice" set to "none"; enabling NoScanout
[  223.993599] [DEBUG][XORG] (**) NVIDIA(0):     mode
[  223.993617] [DEBUG][XORG] NVIDIA: could not open the device file /dev/nvidia0 (Input/output error).
[  223.993644] [ERROR][XORG] (EE) NVIDIA(0): Failed to initialize the NVIDIA GPU at PCI:2:0:0.  Please
[  223.993663] [ERROR][XORG] (EE) NVIDIA(0):     check your system's kernel log for additional error
[  223.993682] [ERROR][XORG] (EE) NVIDIA(0):     messages and refer to Chapter 8: Common Problems in the
[  223.993701] [ERROR][XORG] (EE) NVIDIA(0):     README for additional information.
[  223.993719] [ERROR][XORG] (EE) NVIDIA(0): Failed to initialize the NVIDIA graphics device!
[  223.993737] [ERROR][XORG] (EE) NVIDIA(0): Failing initialization of X screen 0
[  223.993755] [DEBUG][XORG] (II) UnloadModule: "nvidia"
[  223.993775] [DEBUG][XORG] (II) UnloadSubModule: "shadow"
[  223.993792] [DEBUG][XORG] (II) UnloadSubModule: "wfb"
[  223.993809] [DEBUG][XORG] (II) UnloadSubModule: "fb"
[  223.993827] [ERROR][XORG] (EE) Screen(s) found, but none have a usable configuration.
[  223.993845] [DEBUG][XORG] Fatal server error:
[  223.993863] [DEBUG][XORG] no screens found
[  223.993880] [DEBUG][XORG] Please consult the The X.Org Foundation support 
[  223.993897] [DEBUG][XORG]     at http://wiki.x.org
[  223.993922] [DEBUG][XORG]  for help. 
[  223.993938] [DEBUG][XORG] Please also check the log file at "/var/log/Xorg.8.log" for additional information.
[  223.993956] [DEBUG][XORG] Server terminated with error (1). Closing log file.
[  223.994997] [DEBUG]Process with PID 5820 returned code 1
[  223.995102] [ERROR]X did not start properly
[  223.995879] [DEBUG]Socket closed.

@Lekensteyn I've been posting dmesg snippets specifically around the runs I'm quoting, but here's a full dmesg from my latest boot on my 3.18-rc7 kernel with the above acpi patch applied :

~ $ dmesg
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 3.18.0-rc7-burny+ (root@burninator) (gcc version 4.7.2 (Debian 4.7.2-5) ) #3 SMP Sun Dec 14 18:55:21 EST 2014
[    0.000000] Command line: BOOT_IMAGE=/vmlinuz-3.18.0-rc7-burny+ root=/dev/mapper/sdb3_crypt ro
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d7ff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009d800-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000b9fabfff] usable
[    0.000000] BIOS-e820: [mem 0x00000000b9fac000-0x00000000b9fb2fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000b9fb3000-0x00000000ba3f6fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000ba3f7000-0x00000000baa12fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000baa13000-0x00000000ca795fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000ca796000-0x00000000cab48fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000cab49000-0x00000000cab69fff] ACPI data
[    0.000000] BIOS-e820: [mem 0x00000000cab6a000-0x00000000cb53efff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000cb53f000-0x00000000cbffefff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000cbfff000-0x00000000cbffffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000cd000000-0x00000000cf1fffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000042fdfffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] SMBIOS 2.7 present.
[    0.000000] DMI: Dell Inc. Dell Precision M3800/Dell Precision M3800, BIOS A06 07/16/2014
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] AGP: No AGP bridge found
[    0.000000] e820: last_pfn = 0x42fe00 max_arch_pfn = 0x400000000
[    0.000000] MTRR default type: uncachable
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-BFFFF uncachable
[    0.000000]   C0000-CFFFF write-protect
[    0.000000]   D0000-E7FFF uncachable
[    0.000000]   E8000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 0000000000 mask 7C00000000 write-back
[    0.000000]   1 base 0400000000 mask 7FE0000000 write-back
[    0.000000]   2 base 0420000000 mask 7FF0000000 write-back
[    0.000000]   3 base 00E0000000 mask 7FE0000000 uncachable
[    0.000000]   4 base 00D0000000 mask 7FF0000000 uncachable
[    0.000000]   5 base 00CE000000 mask 7FFE000000 uncachable
[    0.000000]   6 base 00CD000000 mask 7FFF000000 uncachable
[    0.000000]   7 base 042FE00000 mask 7FFFE00000 uncachable
[    0.000000]   8 disabled
[    0.000000]   9 disabled
[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[    0.000000] e820: update [mem 0xcd000000-0xffffffff] usable ==> reserved
[    0.000000] e820: last_pfn = 0xcc000 max_arch_pfn = 0x400000000
[    0.000000] found SMP MP-table at [mem 0x000fda40-0x000fda4f] mapped at [ffff8800000fda40]
[    0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576
[    0.000000] Using GB pages for direct mapping
[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
[    0.000000] BRK [0x01855000, 0x01855fff] PGTABLE
[    0.000000] BRK [0x01856000, 0x01856fff] PGTABLE
[    0.000000] BRK [0x01857000, 0x01857fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x42fc00000-0x42fdfffff]
[    0.000000]  [mem 0x42fc00000-0x42fdfffff] page 2M
[    0.000000] BRK [0x01858000, 0x01858fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x42c000000-0x42fbfffff]
[    0.000000]  [mem 0x42c000000-0x42fbfffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x400000000-0x42bffffff]
[    0.000000]  [mem 0x400000000-0x42bffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x00100000-0xb9fabfff]
[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
[    0.000000]  [mem 0x00200000-0x3fffffff] page 2M
[    0.000000]  [mem 0x40000000-0x7fffffff] page 1G
[    0.000000]  [mem 0x80000000-0xb9dfffff] page 2M
[    0.000000]  [mem 0xb9e00000-0xb9fabfff] page 4k
[    0.000000] init_memory_mapping: [mem 0xb9fb3000-0xba3f6fff]
[    0.000000]  [mem 0xb9fb3000-0xb9ffffff] page 4k
[    0.000000]  [mem 0xba000000-0xba1fffff] page 2M
[    0.000000]  [mem 0xba200000-0xba3f6fff] page 4k
[    0.000000] BRK [0x01859000, 0x01859fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0xbaa13000-0xca795fff]
[    0.000000]  [mem 0xbaa13000-0xbabfffff] page 4k
[    0.000000]  [mem 0xbac00000-0xca5fffff] page 2M
[    0.000000]  [mem 0xca600000-0xca795fff] page 4k
[    0.000000] BRK [0x0185a000, 0x0185afff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0xcbfff000-0xcbffffff]
[    0.000000]  [mem 0xcbfff000-0xcbffffff] page 4k
[    0.000000] init_memory_mapping: [mem 0x100000000-0x3ffffffff]
[    0.000000]  [mem 0x100000000-0x3ffffffff] page 1G
[    0.000000] RAMDISK: [mem 0x36434000-0x37211fff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000000F0490 000024 (v02 DELL  )
[    0.000000] ACPI: XSDT 0x00000000CAB4F0A8 0000CC (v01 DELL   CL09     01072009 AMI  00010013)
[    0.000000] ACPI: FACP 0x00000000CAB5CED8 00010C (v05 DELL   CL09     01072009 AMI  00010013)
[    0.000000] ACPI: DSDT 0x00000000CAB4F200 00DCD6 (v02 DELL   CL09     00000000 INTL 20120711)
[    0.000000] ACPI: FACS 0x00000000CB527080 000040
[    0.000000] ACPI: APIC 0x00000000CAB5CFE8 000092 (v03 DELL   CL09     01072009 AMI  00010013)
[    0.000000] ACPI: FPDT 0x00000000CAB5D080 000044 (v01 DELL   CL09     01072009 AMI  00010013)
[    0.000000] ACPI: SSDT 0x00000000CAB5D0C8 000C9A (v01 TrmRef PtidDevc 00001000 INTL 20091112)
[    0.000000] ACPI: SSDT 0x00000000CAB5DD68 000228 (v01 INTEL  sensrhub 00000000 INTL 20120711)
[    0.000000] ACPI: SLIC 0x00000000CAB5DF90 000176 (v01 DELL   CL09     01072009 AMI  00010013)
[    0.000000] ACPI: SSDT 0x00000000CAB5E108 000539 (v01 PmRef  Cpu0Ist  00003000 INTL 20120711)
[    0.000000] ACPI: SSDT 0x00000000CAB5E648 000AD8 (v01 PmRef  CpuPm    00003000 INTL 20120711)
[    0.000000] ACPI: SSDT 0x00000000CAB5F120 0002DE (v01 PmRef  Cpu0Tst  00003000 INTL 20120711)
[    0.000000] ACPI: SSDT 0x00000000CAB5F400 000348 (v01 PmRef  ApTst    00003000 INTL 20120711)
[    0.000000] ACPI: MCFG 0x00000000CAB5F748 00003C (v01 DELL   CL09     01072009 MSFT 00000097)
[    0.000000] ACPI: SSDT 0x00000000CAB5F788 004F7F (v01 DptfTa DptfTabl 00001000 INTL 20120711)
[    0.000000] ACPI: HPET 0x00000000CAB64708 000038 (v01 DELL   CL09     01072009 AMI. 00000005)
[    0.000000] ACPI: SSDT 0x00000000CAB64740 0003AA (v01 SataRe SataTabl 00001000 INTL 20120711)
[    0.000000] ACPI: SSDT 0x00000000CAB64AF0 002B6D (v01 SaSsdt SaSsdt   00003000 INTL 20091112)
[    0.000000] ACPI: SSDT 0x00000000CAB67660 000D33 (v01 SgRef  SgPeg    00001000 INTL 20120711)
[    0.000000] ACPI: SSDT 0x00000000CAB68398 00058D (v01 AMITCG PROC     00000001 INTL 20120711)
[    0.000000] ACPI: MSDM 0x00000000CAB68928 000055 (v03 DELL   CL09     01072009 AMI  00010013)
[    0.000000] ACPI: DMAR 0x00000000CAB68980 0000B8 (v01 INTEL  HSW      00000001 INTL 00000001)
[    0.000000] ACPI: SSDT 0x00000000CAB68A38 00123B (v01 OptRef OptTabl  00001000 INTL 20120711)
[    0.000000] ACPI: TCPA 0x00000000CAB69C78 000032 (v02 APTIO4 NAPAASF  00000001 MSFT 01000013)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000042fdfffff]
[    0.000000] NODE_DATA(0) allocated [mem 0x42fdf7000-0x42fdfafff]
[    0.000000]  [ffffea0000000000-ffffea000ebfffff] PMD -> [ffff88041f400000-ffff88042d5fffff] on node 0
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x00001000-0x00ffffff]
[    0.000000]   DMA32    [mem 0x01000000-0xffffffff]
[    0.000000]   Normal   [mem 0x100000000-0x42fdfffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x00001000-0x0009cfff]
[    0.000000]   node   0: [mem 0x00100000-0xb9fabfff]
[    0.000000]   node   0: [mem 0xb9fb3000-0xba3f6fff]
[    0.000000]   node   0: [mem 0xbaa13000-0xca795fff]
[    0.000000]   node   0: [mem 0xcbfff000-0xcbffffff]
[    0.000000]   node   0: [mem 0x100000000-0x42fdfffff]
[    0.000000] Initmem setup node 0 [mem 0x00001000-0x42fdfffff]
[    0.000000] On node 0 totalpages: 4169488
[    0.000000]   DMA zone: 56 pages used for memmap
[    0.000000]   DMA zone: 21 pages reserved
[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 11262 pages used for memmap
[    0.000000]   DMA32 zone: 823668 pages, LIFO batch:31
[    0.000000]   Normal zone: 45689 pages used for memmap
[    0.000000]   Normal zone: 3341824 pages, LIFO batch:31
[    0.000000] Reserving Intel graphics stolen memory at 0xcd200000-0xcf1fffff
[    0.000000] ACPI: PM-Timer IO Port: 0x1808
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x01] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x03] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x05] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x07] enabled)
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[    0.000000] ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[    0.000000] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009dfff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xb9fac000-0xb9fb2fff]
[    0.000000] PM: Registered nosave memory: [mem 0xba3f7000-0xbaa12fff]
[    0.000000] PM: Registered nosave memory: [mem 0xca796000-0xcab48fff]
[    0.000000] PM: Registered nosave memory: [mem 0xcab49000-0xcab69fff]
[    0.000000] PM: Registered nosave memory: [mem 0xcab6a000-0xcb53efff]
[    0.000000] PM: Registered nosave memory: [mem 0xcb53f000-0xcbffefff]
[    0.000000] PM: Registered nosave memory: [mem 0xcc000000-0xccffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xcd000000-0xcf1fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xcf200000-0xf7ffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed03fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed04000-0xfed1bfff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
[    0.000000] e820: [mem 0xcf200000-0xf7ffffff] available for PCI devices
[    0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:8 nr_node_ids:1
[    0.000000] PERCPU: Embedded 28 pages/cpu @ffff88042fa00000 s76608 r8192 d29888 u262144
[    0.000000] pcpu-alloc: s76608 r8192 d29888 u262144 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 4112460
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-3.18.0-rc7-burny+ root=/dev/mapper/sdb3_crypt ro
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340 using standard form
[    0.000000] AGP: Checking aperture...
[    0.000000] AGP: No AGP bridge found
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.000000] Memory: 16356452K/16677952K available (3853K kernel code, 687K rwdata, 1660K rodata, 904K init, 772K bss, 321500K reserved)
[    0.000000] Hierarchical RCU implementation.
[    0.000000]  RCU dyntick-idle grace-period acceleration is enabled.
[    0.000000]  RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=8.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
[    0.000000] NR_IRQS:33024 nr_irqs:488 0
[    0.000000] spurious 8259A interrupt: IRQ7.
[    0.000000] Console: colour VGA+ 80x25
[    0.000000] console [tty0] enabled
[    0.000000] hpet clockevent registered
[    0.000000] tsc: Fast TSC calibration using PIT
[    0.000000] tsc: Detected 2194.720 MHz processor
[    0.000006] Calibrating delay loop (skipped), value calculated using timer frequency.. 4389.44 BogoMIPS (lpj=2194720)
[    0.000333] pid_max: default: 32768 minimum: 301
[    0.000496] ACPI: Core revision 20140926
[    0.051042] ACPI: All ACPI Tables successfully acquired
[    0.053466] Security Framework initialized
[    0.053620] AppArmor: AppArmor disabled by boot time parameter
[    0.056556] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
[    0.064386] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[    0.067838] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.068038] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.071417] Initializing cgroup subsys devices
[    0.071571] Initializing cgroup subsys freezer
[    0.071722] Initializing cgroup subsys net_cls
[    0.071872] Initializing cgroup subsys blkio
[    0.072021] Initializing cgroup subsys perf_event
[    0.072254] CPU: Physical Processor ID: 0
[    0.072399] CPU: Processor Core ID: 0
[    0.072551] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.072551] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.074840] mce: CPU supports 9 MCE banks
[    0.075022] CPU0: Thermal monitoring enabled (TM1)
[    0.075222] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024
[    0.075222] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4
[    0.075702] Freeing SMP alternatives memory: 12K (ffffffff8178f000 - ffffffff81792000)
[    0.076049] dmar: Host address width 39
[    0.076223] dmar: DRHD base: 0x000000fed90000 flags: 0x0
[    0.076390] dmar: IOMMU 0: reg_base_addr fed90000 ver 1:0 cap c0000020660462 ecap f0101a
[    0.076635] dmar: DRHD base: 0x000000fed91000 flags: 0x1
[    0.076794] dmar: IOMMU 1: reg_base_addr fed91000 ver 1:0 cap d2008020660462 ecap f010da
[    0.077040] dmar: RMRR base: 0x000000cbe8a000 end: 0x000000cbe98fff
[    0.077217] dmar: RMRR base: 0x000000cd000000 end: 0x000000cf1fffff
[    0.077447] IOAPIC id 8 under DRHD base  0xfed91000 IOMMU 1
[    0.077598] HPET id 0 under DRHD base 0xfed91000
[    0.077748] Queued invalidation will be enabled to support x2apic and Intr-remapping.
[    0.078415] Enabled IRQ remapping in x2apic mode
[    0.078562] Enabling x2apic
[    0.078704] Enabled x2apic
[    0.078863] Switched APIC routing to cluster x2apic.
[    0.079569] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.089733] smpboot: CPU0: Intel(R) Core(TM) i7-4702HQ CPU @ 2.20GHz (fam: 06, model: 3c, stepping: 03)
[    0.090131] TSC deadline timer enabled
[    0.090188] Performance Events: PEBS fmt2+, 16-deep LBR, Haswell events, full-width counters, Intel PMU driver.
[    0.090716] ... version:                3
[    0.090861] ... bit width:              48
[    0.091006] ... generic registers:      4
[    0.091158] ... value mask:             0000ffffffffffff
[    0.091308] ... max period:             0000ffffffffffff
[    0.091457] ... fixed-purpose events:   3
[    0.091603] ... event mask:             000000070000000f
[    0.092633] x86: Booting SMP configuration:
[    0.092782] .... node  #0, CPUs:      #1
[    0.108379] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    0.108961]  #2 #3 #4 #5 #6 #7
[    0.202513] x86: Booted up 1 node, 8 CPUs
[    0.202796] smpboot: Total of 8 processors activated (35115.52 BogoMIPS)
[    0.221402] devtmpfs: initialized
[    0.238037] PM: Registering ACPI NVS region [mem 0xb9fac000-0xb9fb2fff] (28672 bytes)
[    0.238288] PM: Registering ACPI NVS region [mem 0xcab6a000-0xcb53efff] (10309632 bytes)
[    0.239829] regulator-dummy: no parameters
[    0.240356] NET: Registered protocol family 16
[    0.245016] cpuidle: using governor ladder
[    0.251037] cpuidle: using governor menu
[    0.251291] ACPI: bus type PCI registered
[    0.251438] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.251803] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[    0.252063] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[    0.252350] PCI: Using configuration type 1 for base access
[    0.261296] ACPI: Added _OSI(Module Device)
[    0.261449] ACPI: Added _OSI(Processor Device)
[    0.261599] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.261747] ACPI: Added _OSI(Processor Aggregator Device)
[    0.274162] ACPI: Executed 2 blocks of module-level executable AML code
[    0.286384] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[    0.290020] ACPI: Dynamic OEM Table Load:
[    0.290283] ACPI: SSDT 0xFFFF88041ECC3400 0003D3 (v01 PmRef  Cpu0Cst  00003001 INTL 20120711)
[    0.292778] ACPI: Dynamic OEM Table Load:
[    0.293031] ACPI: SSDT 0xFFFF88041E8F2000 0005AA (v01 PmRef  ApIst    00003000 INTL 20120711)
[    0.295729] ACPI: Dynamic OEM Table Load:
[    0.295976] ACPI: SSDT 0xFFFF88041ECBC400 000119 (v01 PmRef  ApCst    00003000 INTL 20120711)
[    0.302303] ACPI: Interpreter enabled
[    0.302468] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20140926/hwxface-580)
[    0.302820] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140926/hwxface-580)
[    0.303205] ACPI: (supports S0 S3 S4 S5)
[    0.303357] ACPI: Using IOAPIC for interrupt routing
[    0.303590] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.448084] ACPI: Power Resource [NVP3] (on)
[    0.448307] ACPI: Power Resource [NVP2] (on)
[    0.454297] ACPI: Power Resource [FN00] (off)
[    0.454672] ACPI: Power Resource [FN01] (off)
[    0.457557] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[    0.457723] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    0.459502] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
[    0.461187] PCI host bridge to bus 0000:00
[    0.461339] pci_bus 0000:00: root bus resource [bus 00-3e]
[    0.461493] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
[    0.461648] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
[    0.461804] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[    0.461963] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff]
[    0.462124] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff]
[    0.462280] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff]
[    0.462437] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff]
[    0.462594] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff]
[    0.462751] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff]
[    0.462909] pci_bus 0000:00: root bus resource [mem 0xcf200000-0xfeafffff]
[    0.463082] pci 0000:00:00.0: [8086:0c04] type 00 class 0x060000
[    0.463340] pci 0000:00:01.0: [8086:0c01] type 01 class 0x060400
[    0.463435] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[    0.463568] pci 0000:00:01.0: System wakeup disabled by ACPI
[    0.464231] pci 0000:00:02.0: [8086:0416] type 00 class 0x030000
[    0.464261] pci 0000:00:02.0: reg 0x10: [mem 0xf7400000-0xf77fffff 64bit]
[    0.464278] pci 0000:00:02.0: reg 0x18: [mem 0xd0000000-0xdfffffff 64bit pref]
[    0.464290] pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
[    0.464536] pci 0000:00:03.0: [8086:0c0c] type 00 class 0x040300
[    0.464557] pci 0000:00:03.0: reg 0x10: [mem 0xf7a1c000-0xf7a1ffff 64bit]
[    0.499001] pci 0000:00:04.0: [8086:0c03] type 00 class 0x118000
[    0.499029] pci 0000:00:04.0: reg 0x10: [mem 0xf7a10000-0xf7a17fff 64bit]
[    0.499331] pci 0000:00:14.0: [8086:8c31] type 00 class 0x0c0330
[    0.499378] pci 0000:00:14.0: reg 0x10: [mem 0xf7a00000-0xf7a0ffff 64bit]
[    0.499535] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    0.499642] pci 0000:00:14.0: System wakeup disabled by ACPI
[    0.499915] pci 0000:00:16.0: [8086:8c3a] type 00 class 0x078000
[    0.499962] pci 0000:00:16.0: reg 0x10: [mem 0xf7a26000-0xf7a2600f 64bit]
[    0.500118] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[    0.500347] pci 0000:00:1a.0: [8086:8c2d] type 00 class 0x0c0320
[    0.500390] pci 0000:00:1a.0: reg 0x10: [mem 0xf7a24000-0xf7a243ff]
[    0.500576] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[    0.500720] pci 0000:00:1a.0: System wakeup disabled by ACPI
[    0.500997] pci 0000:00:1b.0: [8086:8c20] type 00 class 0x040300
[    0.501037] pci 0000:00:1b.0: reg 0x10: [mem 0xf7a18000-0xf7a1bfff 64bit]
[    0.501213] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    0.501329] pci 0000:00:1b.0: System wakeup disabled by ACPI
[    0.501587] pci 0000:00:1c.0: [8086:8c10] type 01 class 0x060400
[    0.501766] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.501894] pci 0000:00:1c.0: System wakeup disabled by ACPI
[    0.502156] pci 0000:00:1c.2: [8086:8c14] type 01 class 0x060400
[    0.502336] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[    0.502453] pci 0000:00:1c.2: System wakeup disabled by ACPI
[    0.502712] pci 0000:00:1c.3: [8086:8c16] type 01 class 0x060400
[    0.502896] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[    0.503016] pci 0000:00:1c.3: System wakeup disabled by ACPI
[    0.503290] pci 0000:00:1d.0: [8086:8c26] type 00 class 0x0c0320
[    0.503332] pci 0000:00:1d.0: reg 0x10: [mem 0xf7a23000-0xf7a233ff]
[    0.503521] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    0.503659] pci 0000:00:1d.0: System wakeup disabled by ACPI
[    0.503935] pci 0000:00:1f.0: [8086:8c4b] type 00 class 0x060100
[    0.504324] pci 0000:00:1f.2: [8086:8c03] type 00 class 0x010601
[    0.504367] pci 0000:00:1f.2: reg 0x10: [io  0xf0b0-0xf0b7]
[    0.504387] pci 0000:00:1f.2: reg 0x14: [io  0xf0a0-0xf0a3]
[    0.504407] pci 0000:00:1f.2: reg 0x18: [io  0xf090-0xf097]
[    0.504427] pci 0000:00:1f.2: reg 0x1c: [io  0xf080-0xf083]
[    0.504445] pci 0000:00:1f.2: reg 0x20: [io  0xf060-0xf07f]
[    0.504466] pci 0000:00:1f.2: reg 0x24: [mem 0xf7a22000-0xf7a227ff]
[    0.504572] pci 0000:00:1f.2: PME# supported from D3hot
[    0.504773] pci 0000:00:1f.3: [8086:8c22] type 00 class 0x0c0500
[    0.504810] pci 0000:00:1f.3: reg 0x10: [mem 0xf7a21000-0xf7a210ff 64bit]
[    0.504860] pci 0000:00:1f.3: reg 0x20: [io  0xf040-0xf05f]
[    0.505338] pci 0000:00:1f.6: [8086:8c24] type 00 class 0x118000
[    0.505386] pci 0000:00:1f.6: reg 0x10: [mem 0xf7a20000-0xf7a20fff 64bit]
[    0.505841] pci 0000:02:00.0: [10de:0ff6] type 00 class 0x030200
[    0.505867] pci 0000:02:00.0: reg 0x10: [mem 0xf6000000-0xf6ffffff]
[    0.505894] pci 0000:02:00.0: reg 0x14: [mem 0xe0000000-0xefffffff 64bit pref]
[    0.505923] pci 0000:02:00.0: reg 0x1c: [mem 0xf0000000-0xf1ffffff 64bit pref]
[    0.505940] pci 0000:02:00.0: reg 0x24: [io  0xe000-0xe07f]
[    0.505957] pci 0000:02:00.0: reg 0x30: [mem 0xf7000000-0xf707ffff pref]
[    0.506101] pci 0000:02:00.0: System wakeup disabled by ACPI
[    0.507932] pci 0000:00:01.0: PCI bridge to [bus 02-03]
[    0.508086] pci 0000:00:01.0:   bridge window [io  0xe000-0xefff]
[    0.508092] pci 0000:00:01.0:   bridge window [mem 0xf6000000-0xf70fffff]
[    0.508101] pci 0000:00:01.0:   bridge window [mem 0xe0000000-0xf1ffffff 64bit pref]
[    0.508285] pci 0000:00:1c.0: PCI bridge to [bus 04]
[    0.508755] pci 0000:06:00.0: [8086:08b1] type 00 class 0x028000
[    0.508957] pci 0000:06:00.0: reg 0x10: [mem 0xf7900000-0xf7901fff 64bit]
[    0.509829] pci 0000:06:00.0: PME# supported from D0 D3hot D3cold
[    0.509996] pci 0000:06:00.0: System wakeup disabled by ACPI
[    0.512011] pci 0000:00:1c.2: PCI bridge to [bus 06]
[    0.512170] pci 0000:00:1c.2:   bridge window [mem 0xf7900000-0xf79fffff]
[    0.512442] pci 0000:07:00.0: [10ec:5249] type 00 class 0xff0000
[    0.512533] pci 0000:07:00.0: reg 0x10: [mem 0xf7800000-0xf7800fff]
[    0.513192] pci 0000:07:00.0: supports D1 D2
[    0.513196] pci 0000:07:00.0: PME# supported from D1 D2 D3hot D3cold
[    0.513320] pci 0000:07:00.0: System wakeup disabled by ACPI
[    0.515011] pci 0000:00:1c.3: PCI bridge to [bus 07]
[    0.515170] pci 0000:00:1c.3:   bridge window [mem 0xf7800000-0xf78fffff]
[    0.581442] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.582226] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.583188] ACPI: PCI Interrupt Link [LNKC] (IRQs *3 4 5 6 10 11 12 14 15)
[    0.583967] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15)
[    0.584743] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.585700] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.586658] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 *5 6 10 11 12 14 15)
[    0.587429] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 *4 5 6 10 11 12 14 15)
[    0.589073] ACPI: Enabled 4 GPEs in block 00 to 3F
[    0.589420] ACPI : EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62
[    0.589775] vgaarb: setting as boot device: PCI:0000:00:02.0
[    0.589931] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    0.590180] vgaarb: loaded
[    0.590323] vgaarb: bridge control possible 0000:00:02.0
[    0.590661] PCI: Using ACPI for IRQ routing
[    0.594506] PCI: pci_cache_line_size set to 64 bytes
[    0.594644] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff]
[    0.594649] e820: reserve RAM buffer [mem 0xb9fac000-0xbbffffff]
[    0.594653] e820: reserve RAM buffer [mem 0xba3f7000-0xbbffffff]
[    0.594657] e820: reserve RAM buffer [mem 0xca796000-0xcbffffff]
[    0.594662] e820: reserve RAM buffer [mem 0x42fe00000-0x42fffffff]
[    0.594963] NetLabel: Initializing
[    0.595107] NetLabel:  domain hash size = 128
[    0.595254] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.595431] NetLabel:  unlabeled traffic allowed by default
[    0.595658] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.596234] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[    0.598463] Switched to clocksource hpet
[    0.604312] pnp: PnP ACPI init
[    0.605263] system 00:00: [io  0x0680-0x069f] has been reserved
[    0.605421] system 00:00: [io  0xffff] has been reserved
[    0.605586] system 00:00: [io  0xffff] has been reserved
[    0.605739] system 00:00: [io  0xffff] has been reserved
[    0.605892] system 00:00: [io  0x1c00-0x1cfe] has been reserved
[    0.606047] system 00:00: [io  0x1d00-0x1dfe] has been reserved
[    0.606200] system 00:00: [io  0x1e00-0x1efe] has been reserved
[    0.606356] system 00:00: [io  0x1f00-0x1ffe] has been reserved
[    0.606518] system 00:00: [io  0x1800-0x18fe] could not be reserved
[    0.606674] system 00:00: [io  0x164e-0x164f] has been reserved
[    0.606830] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.606914] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.607049] system 00:02: [io  0x1854-0x1857] has been reserved
[    0.607205] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    0.607336] system 00:03: [io  0x04d0-0x04d1] has been reserved
[    0.607503] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.607598] pnp 00:04: Plug and Play ACPI device, IDs PNP0303 (active)
[    0.607698] pnp 00:05: Plug and Play ACPI device, IDs DLL060d PNP0f13 (active)
[    0.671306] system 00:06: [mem 0xfed1c000-0xfed1ffff] has been reserved
[    0.671466] system 00:06: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.671638] system 00:06: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.671795] system 00:06: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.671952] system 00:06: [mem 0xf8000000-0xfbffffff] has been reserved
[    0.672109] system 00:06: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.672266] system 00:06: [mem 0xfed90000-0xfed93fff] could not be reserved
[    0.672424] system 00:06: [mem 0xfed45000-0xfed8ffff] has been reserved
[    0.672587] system 00:06: [mem 0xff000000-0xffffffff] has been reserved
[    0.672743] system 00:06: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.672901] system 00:06: [mem 0xf7fee000-0xf7feefff] has been reserved
[    0.673058] system 00:06: [mem 0xf7fd0000-0xf7fdffff] has been reserved
[    0.673446] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.674312] pnp 00:07: Plug and Play ACPI device, IDs PNP0c31 (active)
[    0.674322] pnp: PnP ACPI: found 8 devices
[    0.683940] pci 0000:00:1c.0: bridge window [io  0x1000-0x0fff] to [bus 04] add_size 1000
[    0.683949] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 04] add_size 200000
[    0.683955] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 04] add_size 200000
[    0.683997] pci 0000:00:1c.0: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000
[    0.684002] pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000
[    0.684008] pci 0000:00:1c.0: res[13]=[io  0x1000-0x0fff] get_res_add_size add_size 1000
[    0.684023] pci 0000:00:1c.0: BAR 14: assigned [mem 0xcf200000-0xcf3fffff]
[    0.684202] pci 0000:00:1c.0: BAR 15: assigned [mem 0xcf400000-0xcf5fffff 64bit pref]
[    0.686924] pci 0000:00:1c.0: BAR 13: assigned [io  0x2000-0x2fff]
[    0.687080] pci 0000:00:01.0: PCI bridge to [bus 02-03]
[    0.687233] pci 0000:00:01.0:   bridge window [io  0xe000-0xefff]
[    0.687391] pci 0000:00:01.0:   bridge window [mem 0xf6000000-0xf70fffff]
[    0.687556] pci 0000:00:01.0:   bridge window [mem 0xe0000000-0xf1ffffff 64bit pref]
[    0.687805] pci 0000:00:1c.0: PCI bridge to [bus 04]
[    0.687955] pci 0000:00:1c.0:   bridge window [io  0x2000-0x2fff]
[    0.688116] pci 0000:00:1c.0:   bridge window [mem 0xcf200000-0xcf3fffff]
[    0.688278] pci 0000:00:1c.0:   bridge window [mem 0xcf400000-0xcf5fffff 64bit pref]
[    0.688531] pci 0000:00:1c.2: PCI bridge to [bus 06]
[    0.688694] pci 0000:00:1c.2:   bridge window [mem 0xf7900000-0xf79fffff]
[    0.688864] pci 0000:00:1c.3: PCI bridge to [bus 07]
[    0.689020] pci 0000:00:1c.3:   bridge window [mem 0xf7800000-0xf78fffff]
[    0.689194] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
[    0.689198] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
[    0.689203] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[    0.689207] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000d3fff]
[    0.689211] pci_bus 0000:00: resource 8 [mem 0x000d4000-0x000d7fff]
[    0.689216] pci_bus 0000:00: resource 9 [mem 0x000d8000-0x000dbfff]
[    0.689220] pci_bus 0000:00: resource 10 [mem 0x000dc000-0x000dffff]
[    0.689224] pci_bus 0000:00: resource 11 [mem 0x000e0000-0x000e3fff]
[    0.689229] pci_bus 0000:00: resource 12 [mem 0x000e4000-0x000e7fff]
[    0.689233] pci_bus 0000:00: resource 13 [mem 0xcf200000-0xfeafffff]
[    0.689237] pci_bus 0000:02: resource 0 [io  0xe000-0xefff]
[    0.689242] pci_bus 0000:02: resource 1 [mem 0xf6000000-0xf70fffff]
[    0.689246] pci_bus 0000:02: resource 2 [mem 0xe0000000-0xf1ffffff 64bit pref]
[    0.689251] pci_bus 0000:04: resource 0 [io  0x2000-0x2fff]
[    0.689255] pci_bus 0000:04: resource 1 [mem 0xcf200000-0xcf3fffff]
[    0.689260] pci_bus 0000:04: resource 2 [mem 0xcf400000-0xcf5fffff 64bit pref]
[    0.689264] pci_bus 0000:06: resource 1 [mem 0xf7900000-0xf79fffff]
[    0.689269] pci_bus 0000:07: resource 1 [mem 0xf7800000-0xf78fffff]
[    0.689384] NET: Registered protocol family 2
[    0.690141] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.690887] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    0.691305] TCP: Hash tables configured (established 131072 bind 65536)
[    0.691498] TCP: reno registered
[    0.691700] UDP hash table entries: 8192 (order: 6, 262144 bytes)
[    0.691978] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
[    0.692385] NET: Registered protocol family 1
[    0.692585] pci 0000:00:02.0: Video device with shadowed ROM
[    0.724827] PCI: CLS 64 bytes, default 64
[    0.724934] Unpacking initramfs...
[    1.461336] Freeing initrd memory: 14200K (ffff880036434000 - ffff880037212000)
[    1.461674] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    1.461835] software IO TLB [mem 0xc6796000-0xca796000] (64MB) mapped at [ffff8800c6796000-ffff8800ca795fff]
[    1.463060] RAPL PMU detected, hw unit 2^-14 Joules, API unit is 2^-32 Joules, 4 fixed counters 655360 ms ovfl timer
[    1.464370] futex hash table entries: 2048 (order: 5, 131072 bytes)
[    1.464626] audit: initializing netlink subsys (disabled)
[    1.464825] audit: type=2000 audit(1418778978.396:1): initialized
[    1.465595] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    1.466179] VFS: Disk quotas dquot_6.5.2
[    1.466387] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    1.466671] msgmni has been set to 31973
[    1.467585] alg: No test for stdrng (krng)
[    1.467799] bounce: pool size: 64 pages
[    1.467987] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    1.468233] io scheduler noop registered
[    1.468398] io scheduler deadline registered
[    1.468577] io scheduler cfq registered (default)
[    1.469147] pcieport 0000:00:01.0: irq 26 for MSI/MSI-X
[    1.469516] pcieport 0000:00:1c.0: irq 27 for MSI/MSI-X
[    1.469900] pcieport 0000:00:1c.2: irq 28 for MSI/MSI-X
[    1.470238] pcieport 0000:00:1c.3: irq 29 for MSI/MSI-X
[    1.470468] pcieport 0000:00:01.0: Signaling PME through PCIe PME interrupt
[    1.470627] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt
[    1.470785] pcie_pme 0000:00:01.0:pcie01: service driver pcie_pme loaded
[    1.470825] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt
[    1.470987] pcie_pme 0000:00:1c.0:pcie01: service driver pcie_pme loaded
[    1.471024] pcieport 0000:00:1c.2: Signaling PME through PCIe PME interrupt
[    1.471181] pci 0000:06:00.0: Signaling PME through PCIe PME interrupt
[    1.471351] pcie_pme 0000:00:1c.2:pcie01: service driver pcie_pme loaded
[    1.471387] pcieport 0000:00:1c.3: Signaling PME through PCIe PME interrupt
[    1.471544] pci 0000:07:00.0: Signaling PME through PCIe PME interrupt
[    1.471703] pcie_pme 0000:00:1c.3:pcie01: service driver pcie_pme loaded
[    1.471751] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    1.472000] pciehp 0000:00:1c.0:pcie04: Slot #0 AttnBtn- AttnInd- PwrInd- PwrCtrl- MRL- Interlock- NoCompl+ LLActRep+
[    1.472356] pciehp 0000:00:1c.0:pcie04: service driver pciehp loaded
[    1.472371] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    1.472640] intel_idle: MWAIT substates: 0x42120
[    1.472643] intel_idle: v0.4 model 0x3C
[    1.472646] intel_idle: lapic_timer_reliable_states 0xffffffff
[    1.473644] GHES: HEST is not enabled!
[    1.473908] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    1.475249] Linux agpgart interface v0.103
[    1.477486] tpm_tis 00:07: 1.2 TPM (device-id 0x3204, rev-id 64)
[    1.483436] tpm_tis 00:07: [Hardware Error]: Adjusting reported timeouts: A 10000->750000us B 10000->2000000us C 10000->750000us D 10000->750000us
[    1.513707] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[    1.525170] serio: i8042 KBD port at 0x60,0x64 irq 1
[    1.525328] serio: i8042 AUX port at 0x60,0x64 irq 12
[    1.525907] mousedev: PS/2 mouse device common for all mice
[    1.528040] rtc_cmos 00:01: RTC can wake from S4
[    1.528542] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
[    1.528747] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[    1.529047] drop_monitor: Initializing network drop monitor service
[    1.529417] TCP: cubic registered
[    1.529698] NET: Registered protocol family 10
[    1.530460] mip6: Mobile IPv6
[    1.530632] NET: Registered protocol family 17
[    1.530807] Key type dns_resolver registered
[    1.532628] registered taskstats version 1
[    1.544891] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[    1.642429] rtc_cmos 00:01: setting system clock to 2014-12-17 01:16:19 UTC (1418778979)
[    1.642922] PM: Hibernation image not present or could not be loaded.
[    1.645388] Freeing unused kernel memory: 904K (ffffffff816ad000 - ffffffff8178f000)
[    1.645641] Write protecting the kernel read-only data: 6144k
[    1.647671] Freeing unused kernel memory: 232K (ffff8800013c6000 - ffff880001400000)
[    1.650355] Freeing unused kernel memory: 388K (ffff88000159f000 - ffff880001600000)
[    1.792191] systemd-udevd[104]: starting version 204
[    1.812521] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input2
[    1.812859] ACPI: Power Button [PWRB]
[    1.813266] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input3
[    1.813627] ACPI: Lid Switch [LID0]
[    1.814046] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
[    1.814356] ACPI: Power Button [PWRF]
[    1.836140] ACPI: Invalid active2 threshold
[    1.836949] thermal LNXTHERM:00: registered as thermal_zone0
[    1.837127] ACPI: Thermal Zone [TZ00] (28 C)
[    1.838249] thermal LNXTHERM:01: registered as thermal_zone1
[    1.838443] ACPI: Thermal Zone [TZ01] (-268 C)
[    1.844165] ACPI: bus type USB registered
[    1.844194] [drm] Initialized drm 1.1.0 20060810
[    1.844482] rtsx_pci 0000:07:00.0: irq 30 for MSI/MSI-X
[    1.844529] rtsx_pci 0000:07:00.0: rtsx_pci_acquire_irq: pcr->msi_en = 1, pci->irq = 30
[    1.845097] usbcore: registered new interface driver usbfs
[    1.845282] usbcore: registered new interface driver hub
[    1.845522] usbcore: registered new device driver usb
[    1.846858] SCSI subsystem initialized
[    1.847971] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.849073] ehci-pci: EHCI PCI platform driver
[    1.849607] ehci-pci 0000:00:1a.0: EHCI Host Controller
[    1.849829] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
[    1.850129] ehci-pci 0000:00:1a.0: debug port 2
[    1.851443] libata version 3.00 loaded.
[    1.854256] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
[    1.854330] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf7a24000
[    1.859793] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[    1.860115] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.860294] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.860560] usb usb1: Product: EHCI Host Controller
[    1.860740] usb usb1: Manufacturer: Linux 3.18.0-rc7-burny+ ehci_hcd
[    1.860913] usb usb1: SerialNumber: 0000:00:1a.0
[    1.861636] hub 1-0:1.0: USB hub found
[    1.861830] hub 1-0:1.0: 2 ports detected
[    1.864080] ehci-pci 0000:00:1d.0: EHCI Host Controller
[    1.864266] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
[    1.864574] ehci-pci 0000:00:1d.0: debug port 2
[    1.865020] AVX2 version of gcm_enc/dec engaged.
[    1.865271] AES CTR mode by8 optimization enabled
[    1.868674] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[    1.868755] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf7a23000
[    1.871387] alg: No test for __gcm-aes-aesni (__driver-gcm-aes-aesni)
[    1.874777] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[    1.875062] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[    1.875251] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.875532] usb usb2: Product: EHCI Host Controller
[    1.875698] usb usb2: Manufacturer: Linux 3.18.0-rc7-burny+ ehci_hcd
[    1.875932] usb usb2: SerialNumber: 0000:00:1d.0
[    1.876613] hub 2-0:1.0: USB hub found
[    1.876827] hub 2-0:1.0: 2 ports detected
[    1.877491] ahci 0000:00:1f.2: version 3.0
[    1.877871] ahci 0000:00:1f.2: irq 31 for MSI/MSI-X
[    1.877993] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x3 impl SATA mode
[    1.878287] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo pio slum part ems apst 
[    1.882193] scsi host0: ahci
[    1.882690] scsi host1: ahci
[    1.883191] scsi host2: ahci
[    1.883709] scsi host3: ahci
[    1.884334] scsi host4: ahci
[    1.884934] scsi host5: ahci
[    1.885313] ata1: SATA max UDMA/133 abar m2048@0xf7a22000 port 0xf7a22100 irq 31
[    1.885580] ata2: SATA max UDMA/133 abar m2048@0xf7a22000 port 0xf7a22180 irq 31
[    1.885863] ata3: DUMMY
[    1.886015] ata4: DUMMY
[    1.886164] ata5: DUMMY
[    1.886318] ata6: DUMMY
[    1.887941] [drm] Memory usable by graphics device = 2048M
[    1.888113] [drm] Replacing VGA console driver
[    1.890289] Console: switching to colour dummy device 80x25
[    1.896966] i915 0000:00:02.0: irq 32 for MSI/MSI-X
[    1.896991] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    1.896999] [drm] Driver supports precise vblank timestamp query.
[    1.897053] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    1.929908] [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS
[    1.930763] ACPI: Video Device [PEGP] (multi-head: yes  rom: yes  post: no)
[    1.930929] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:4d/LNXVIDEO:00/input/input5
[    1.931767] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    1.931993] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:01/input/input6
[    1.932047] [drm] Initialized i915 1.6.0 20140905 for 0000:00:02.0 on minor 0
[    1.990918] [drm] GMBUS [i915 gmbus vga] timed out, falling back to bit banging on pin 2
[    2.001499] fbcon: inteldrmfb (fb0) is primary device
[    2.165182] usb 1-1: new high-speed USB device number 2 using ehci-pci
[    2.179172] usb 2-1: new high-speed USB device number 2 using ehci-pci
[    2.191176] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    2.191217] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    2.196136] ata2.00: failed to get NCQ Send/Recv Log Emask 0x1
[    2.196140] ata2.00: ATA-9: SAMSUNG SSD SM841 mSATA 512GB, DXM44D0Q, max UDMA/133
[    2.196143] ata2.00: 1000215216 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    2.197099] ata2.00: failed to get NCQ Send/Recv Log Emask 0x1
[    2.197405] ata2.00: configured for UDMA/133
[    2.252255] ata1.00: ATA-9: ST500LM000-1EJ162, DEM8, max UDMA/133
[    2.252260] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    2.279978] usb 1-1: New USB device found, idVendor=8087, idProduct=8008
[    2.279983] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.280570] hub 1-1:1.0: USB hub found
[    2.280756] hub 1-1:1.0: 6 ports detected
[    2.293962] usb 2-1: New USB device found, idVendor=8087, idProduct=8000
[    2.293967] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.294509] hub 2-1:1.0: USB hub found
[    2.294640] hub 2-1:1.0: 8 ports detected
[    2.296458] ata1.00: configured for UDMA/133
[    2.296859] scsi 0:0:0:0: Direct-Access     ATA      ST500LM000-1EJ16 DEM8 PQ: 0 ANSI: 5
[    2.298011] scsi 1:0:0:0: Direct-Access     ATA      SAMSUNG SSD SM84 4D0Q PQ: 0 ANSI: 5
[    2.463460] tsc: Refined TSC clocksource calibration: 2194.905 MHz
[    3.038055] Console: switching to colour frame buffer device 240x67
[    3.054083] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[    3.054156] i915 0000:00:02.0: registered panic notifier
[    3.072779] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[    3.072908] sd 0:0:0:0: [sda] 4096-byte physical blocks
[    3.073030] sd 1:0:0:0: [sdb] 1000215216 512-byte logical blocks: (512 GB/476 GiB)
[    3.073076] sd 0:0:0:0: [sda] Write Protect is off
[    3.073081] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    3.073104] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    3.073861] sd 1:0:0:0: [sdb] Write Protect is off
[    3.073907]  sda: sda1 sda2
[    3.073986] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[    3.074203] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    3.074884] sd 0:0:0:0: [sda] Attached SCSI disk
[    3.080240]  sdb: sdb1 sdb2 sdb3
[    3.082085] sd 1:0:0:0: [sdb] Attached SCSI disk
[    3.083537] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    3.083788] sd 1:0:0:0: Attached scsi generic sg1 type 0
[    3.231286] bbswitch: version 0.8
[    3.231344] bbswitch: Found integrated VGA device 0000:00:02.0: \_SB_.PCI0.GFX0
[    3.231437] bbswitch: Found discrete VGA device 0000:02:00.0: \_SB_.PCI0.PEG0.PEGP
[    3.231539] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140926/nsarguments-95)
[    3.231874] bbswitch: detected an Optimus _DSM function
[    3.235548] bbswitch: Succesfully loaded. Discrete card 0000:02:00.0 is on
[    3.243109] microcode: CPU0 sig=0x306c3, pf=0x20, revision=0x17
[    3.246790] microcode: CPU1 sig=0x306c3, pf=0x20, revision=0x17
[    3.250342] microcode: CPU2 sig=0x306c3, pf=0x20, revision=0x17
[    3.253954] microcode: CPU3 sig=0x306c3, pf=0x20, revision=0x17
[    3.257550] microcode: CPU4 sig=0x306c3, pf=0x20, revision=0x17
[    3.261173] microcode: CPU5 sig=0x306c3, pf=0x20, revision=0x17
[    3.264675] microcode: CPU6 sig=0x306c3, pf=0x20, revision=0x17
[    3.270702] microcode: CPU7 sig=0x306c3, pf=0x20, revision=0x17
[    3.274284] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[    3.297011] device-mapper: uevent: version 1.0.3
[    3.300638] device-mapper: ioctl: 4.28.0-ioctl (2014-09-17) initialised: dm-devel@redhat.com
[    3.464736] Switched to clocksource tsc
[   15.114333] random: cryptsetup urandom read with 113 bits of entropy available
[   15.800210] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null)
[   15.905170] random: nonblocking pool is initialized
[   16.202835] systemd-udevd[403]: starting version 204
[   16.402163] wmi: Mapper loaded
[   16.406034] ACPI: AC Adapter [ACAD] (on-line)
[   16.435354] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[   16.443316] xhci_hcd 0000:00:14.0: xHCI Host Controller
[   16.443344] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3
[   16.443523] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[   16.443601] xhci_hcd 0000:00:14.0: irq 33 for MSI/MSI-X
[   16.443810] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[   16.443818] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   16.443825] usb usb3: Product: xHCI Host Controller
[   16.443832] usb usb3: Manufacturer: Linux 3.18.0-rc7-burny+ xhci-hcd
[   16.443838] usb usb3: SerialNumber: 0000:00:14.0
[   16.444387] hub 3-0:1.0: USB hub found
[   16.444431] hub 3-0:1.0: 14 ports detected
[   16.459638] xhci_hcd 0000:00:14.0: xHCI Host Controller
[   16.459664] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4
[   16.459823] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
[   16.459832] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   16.459839] usb usb4: Product: xHCI Host Controller
[   16.459845] usb usb4: Manufacturer: Linux 3.18.0-rc7-burny+ xhci-hcd
[   16.459851] usb usb4: SerialNumber: 0000:00:14.0
[   16.459923] cfg80211: Calling CRDA to update world regulatory domain
[   16.460468] hub 4-0:1.0: USB hub found
[   16.460506] hub 4-0:1.0: 6 ports detected
[   16.464917] Intel(R) Wireless WiFi driver for Linux, in-tree:
[   16.464924] Copyright(c) 2003- 2014 Intel Corporation
[   16.465492] iwlwifi 0000:06:00.0: irq 34 for MSI/MSI-X
[   16.466025] ACPI Warning: SystemIO range 0x000000000000f040-0x000000000000f05f conflicts with OpRegion 0x000000000000f040-0x000000000000f04f (\_SB_.PCI0.SBUS.SMBI) (20140926/utaddress-258)
[   16.466042] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   16.472209] iwlwifi 0000:06:00.0: loaded firmware version 23.10.10.0 op_mode iwlmvm
[   16.484308] snd_hda_intel 0000:00:1b.0: irq 35 for MSI/MSI-X
[   16.485398] snd_hda_intel 0000:00:03.0: irq 36 for MSI/MSI-X
[   16.494528] iwlwifi 0000:06:00.0: Detected Intel(R) Dual Band Wireless AC 7260, REV=0x144
[   16.494625] iwlwifi 0000:06:00.0: L1 Enabled - LTR Enabled
[   16.494945] iwlwifi 0000:06:00.0: L1 Enabled - LTR Enabled
[   16.499265] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input8
[   16.499493] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input9
[   16.499667] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input10
[   16.508053] sound hdaudioC1D0: autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[   16.508067] sound hdaudioC1D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[   16.508076] sound hdaudioC1D0:    hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
[   16.508083] sound hdaudioC1D0:    mono: mono_out=0x0
[   16.508089] sound hdaudioC1D0:    inputs:
[   16.508097] sound hdaudioC1D0:      Headphone Mic=0x19
[   16.508104] sound hdaudioC1D0:      Headset Mic=0x1b
[   16.508112] sound hdaudioC1D0:      Internal Mic=0x12
[   16.520188] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/sound/card1/hdaudioC1D0/input11
[   16.521252] input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input12
[   16.527077] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[   16.552746] input: Dell WMI hotkeys as /devices/virtual/input/input13
[   16.554440] iTCO_vendor_support: vendor-support=0
[   16.555974] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[   16.556087] iTCO_wdt: Found a Lynx Point TCO device (Version=2, TCOBASE=0x1860)
[   16.556469] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[   16.591198] cfg80211: World regulatory domain updated:
[   16.591206] cfg80211:  DFS Master region: unset
[   16.591210] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[   16.591217] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[   16.591223] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[   16.591227] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[   16.591231] cfg80211:   (5170000 KHz - 5250000 KHz @ 160000 KHz), (N/A, 2000 mBm), (N/A)
[   16.591236] cfg80211:   (5250000 KHz - 5330000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[   16.591240] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[   16.591244] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[   16.591249] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[   16.618665] ACPI: Battery Slot [BAT1] (battery present)
[   16.699291] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[   16.812737] usb 3-6: new full-speed USB device number 2 using xhci_hcd
[   16.978441] usb 3-6: New USB device found, idVendor=06cb, idProduct=1ac3
[   16.978450] usb 3-6: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[   16.978456] usb 3-6: Product: Synaptics Large Touch Screen
[   16.978460] usb 3-6: Manufacturer: SYNAPTICS
[   17.038941] hidraw: raw HID events driver (C) Jiri Kosina
[   17.043417] usbcore: registered new interface driver usbhid
[   17.043425] usbhid: USB HID core driver
[   17.046712] input: SYNAPTICS Synaptics Large Touch Screen as /devices/pci0000:00/0000:00:14.0/usb3/3-6/3-6:1.0/0003:06CB:1AC3.0001/input/input14
[   17.047202] hid-multitouch 0003:06CB:1AC3.0001: input,hiddev0,hidraw0: USB HID v1.11 Mouse [SYNAPTICS Synaptics Large Touch Screen] on usb-0000:00:14.0-6/input0
[   17.129180] EXT4-fs (dm-0): re-mounted. Opts: (null)
[   17.132057] usb 3-9: new full-speed USB device number 3 using xhci_hcd
[   17.195944] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro
[   17.297442] usb 3-9: New USB device found, idVendor=8087, idProduct=07dc
[   17.297452] usb 3-9: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   17.334032] Bluetooth: Core ver 2.19
[   17.334064] NET: Registered protocol family 31
[   17.334068] Bluetooth: HCI device and connection manager initialized
[   17.334080] Bluetooth: HCI socket layer initialized
[   17.334085] Bluetooth: L2CAP socket layer initialized
[   17.334102] Bluetooth: SCO socket layer initialized
[   17.337420] usbcore: registered new interface driver btusb
[   17.351372] Bluetooth: hci0: read Intel version: 370710018002030d37
[   17.351374] Bluetooth: hci0: Intel device is already patched. patch num: 37
[   17.451419] usb 3-11: new high-speed USB device number 4 using xhci_hcd
[   17.638952] usb 3-11: New USB device found, idVendor=0bda, idProduct=5604
[   17.638962] usb 3-11: New USB device strings: Mfr=3, Product=1, SerialNumber=2
[   17.638967] usb 3-11: Product: Integrated Webcam
[   17.638972] usb 3-11: Manufacturer: Generic
[   17.638976] usb 3-11: SerialNumber: 200901010001
[   17.650616] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.1, id: 0x1e2b1, caps: 0xd00123/0x840300/0x126800, board id: 2733, fw id: 1515627
[   17.684653] Linux video capture interface: v2.00
[   17.694761] uvcvideo: Found UVC 1.00 device Integrated Webcam (0bda:5604)
[   17.698345] input: Integrated Webcam as /devices/pci0000:00/0000:00:14.0/usb3/3-11/3-11:1.0/input/input16
[   17.698640] usbcore: registered new interface driver uvcvideo
[   17.698646] USB Video Class driver (1.1.1)
[   17.724072] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input7
[   27.350801] loop: module loaded
[   28.231139] Adding 62497788k swap on /dev/mapper/sdb2_crypt.  Priority:-1 extents:1 across:62497788k SS
[   28.457277] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[   28.486494] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
[   32.075163] bbswitch: disabling discrete graphics
[   32.075196] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140926/nsarguments-95)
[   32.216711] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   32.216713] Bluetooth: BNEP filters: protocol multicast
[   32.216726] Bluetooth: BNEP socket layer initialized
[   32.229716] Bluetooth: RFCOMM TTY layer initialized
[   32.229739] Bluetooth: RFCOMM socket layer initialized
[   32.229754] Bluetooth: RFCOMM ver 1.11
[   32.341435] lp: driver loaded but no devices found
[   32.350416] ppdev: user-space parallel port driver
[   32.397490] vboxdrv: Found 8 processor cores.
[   32.398319] vboxdrv: fAsync=0 offMin=0x65c offMax=0x97c4
[   32.398537] vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'.
[   32.398541] vboxdrv: Successfully loaded version 4.3.20 (interface 0x001a0008).
[   32.459839] iwlwifi 0000:06:00.0: L1 Enabled - LTR Enabled
[   32.460152] iwlwifi 0000:06:00.0: L1 Enabled - LTR Enabled
[   32.474684] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   32.624848] vboxpci: IOMMU not found (not registered)
[   40.114426] wlan0: authenticate with e8:94:f6:05:ff:29
[   40.118036] wlan0: send auth to e8:94:f6:05:ff:29 (try 1/3)
[   40.119189] wlan0: authenticated
[   40.119959] wlan0: associate with e8:94:f6:05:ff:29 (try 1/3)
[   40.121412] wlan0: RX AssocResp from e8:94:f6:05:ff:29 (capab=0x411 status=0 aid=1)
[   40.123247] wlan0: associated
[   40.123302] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   40.123446] cfg80211: Calling CRDA for country: CA
[   40.128656] cfg80211: Regulatory domain changed to country: CA
[   40.128664] cfg80211:  DFS Master region: unset
[   40.128668] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[   40.128675] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 3000 mBm), (N/A)
[   40.128680] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz), (N/A, 1700 mBm), (N/A)
[   40.128685] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz), (N/A, 2400 mBm), (0 s)
[   40.128689] cfg80211:   (5490000 KHz - 5730000 KHz @ 80000 KHz), (N/A, 2400 mBm), (0 s)
[   40.128693] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 3000 mBm), (N/A)
[   40.157029] wlan0: Limiting TX power to 23 (23 - 0) dBm as advertised by e8:94:f6:05:ff:29
[   47.623781] fuse init (API version 7.23)
[   93.334707] chromium[4518]: segfault at c ip 00007fa8f0abed90 sp 00007ffff40ec4a8 error 4 in libxcb-glx.so.0.0.0[7fa8f0ab0000+16000]
[  187.441249] tun: Universal TUN/TAP device driver, 1.6
[  187.441256] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[  209.353781] bbswitch: enabling discrete graphics
[  215.387992] bbswitch: disabling discrete graphics
[  215.388027] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140926/nsarguments-95)
[  223.492736] bbswitch: enabling discrete graphics
[  224.072166] nvidia: module license 'NVIDIA' taints kernel.
[  224.072174] Disabling lock debugging due to kernel taint
[  224.095205] NVRM: loading NVIDIA UNIX x86_64 Kernel Module  319.82  Mon Dec 30 02:18:32 PST 2013
[  224.252821] vgaarb: this pci device is not a vga device
[  224.271750] NVRM: failed to copy vbios to system memory.
[  224.280479] NVRM: RmInitAdapter failed! (0x30:0xffffffff:711)
[  224.280496] NVRM: rm_init_adapter(0) failed

Update I forgot to mention that the only pre-3.10 kernel I have kicking around is the stock Wheezy one, a 3.2.something that causes all kinds of grief with the stock Intel graphics, so it's mostly unusable. If the 3.18 approach fails, I'll walk back to a 3.9-vintage kernel and see if I can get that to work, but I'm really hoping it doesn't come to that, as that also causes problems with the wifi on my laptop, which is relying on newer microcode.

jjmcdn commented 9 years ago

Still no luck with the 3.18 kernel with the patch from gmame.

~ $ primusrun glxgears
primus: fatal: Bumblebee daemon reported: error: [XORG] (EE) NVIDIA(0): Failed to initialize the NVIDIA GPU at PCI:2:0:0.  Please
~ $ dmesg
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 3.18.0-burny+ (root@burninator) (gcc version 4.7.2 (Debian 4.7.2-5) ) #1 SMP Tue Dec 16 20:48:30 EST 2014
[    0.000000] Command line: BOOT_IMAGE=/vmlinuz-3.18.0-burny+ root=/dev/mapper/sdb3_crypt ro rcutree.rcu_idle_gp_delay=1
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d7ff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009d800-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000b9fabfff] usable
[    0.000000] BIOS-e820: [mem 0x00000000b9fac000-0x00000000b9fb2fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000b9fb3000-0x00000000ba3f6fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000ba3f7000-0x00000000baa12fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000baa13000-0x00000000ca795fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000ca796000-0x00000000cab48fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000cab49000-0x00000000cab69fff] ACPI data
[    0.000000] BIOS-e820: [mem 0x00000000cab6a000-0x00000000cb53efff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000cb53f000-0x00000000cbffefff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000cbfff000-0x00000000cbffffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000cd000000-0x00000000cf1fffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000042fdfffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] SMBIOS 2.7 present.
[    0.000000] DMI: Dell Inc. Dell Precision M3800/Dell Precision M3800, BIOS A06 07/16/2014
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] AGP: No AGP bridge found
[    0.000000] e820: last_pfn = 0x42fe00 max_arch_pfn = 0x400000000
[    0.000000] MTRR default type: uncachable
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-BFFFF uncachable
[    0.000000]   C0000-CFFFF write-protect
[    0.000000]   D0000-E7FFF uncachable
[    0.000000]   E8000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 0000000000 mask 7C00000000 write-back
[    0.000000]   1 base 0400000000 mask 7FE0000000 write-back
[    0.000000]   2 base 0420000000 mask 7FF0000000 write-back
[    0.000000]   3 base 00E0000000 mask 7FE0000000 uncachable
[    0.000000]   4 base 00D0000000 mask 7FF0000000 uncachable
[    0.000000]   5 base 00CE000000 mask 7FFE000000 uncachable
[    0.000000]   6 base 00CD000000 mask 7FFF000000 uncachable
[    0.000000]   7 base 042FE00000 mask 7FFFE00000 uncachable
[    0.000000]   8 disabled
[    0.000000]   9 disabled
[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[    0.000000] e820: update [mem 0xcd000000-0xffffffff] usable ==> reserved
[    0.000000] e820: last_pfn = 0xcc000 max_arch_pfn = 0x400000000
[    0.000000] found SMP MP-table at [mem 0x000fda40-0x000fda4f] mapped at [ffff8800000fda40]
[    0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576
[    0.000000] Using GB pages for direct mapping
[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
[    0.000000] BRK [0x01855000, 0x01855fff] PGTABLE
[    0.000000] BRK [0x01856000, 0x01856fff] PGTABLE
[    0.000000] BRK [0x01857000, 0x01857fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x42fc00000-0x42fdfffff]
[    0.000000]  [mem 0x42fc00000-0x42fdfffff] page 2M
[    0.000000] BRK [0x01858000, 0x01858fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x42c000000-0x42fbfffff]
[    0.000000]  [mem 0x42c000000-0x42fbfffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x400000000-0x42bffffff]
[    0.000000]  [mem 0x400000000-0x42bffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x00100000-0xb9fabfff]
[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
[    0.000000]  [mem 0x00200000-0x3fffffff] page 2M
[    0.000000]  [mem 0x40000000-0x7fffffff] page 1G
[    0.000000]  [mem 0x80000000-0xb9dfffff] page 2M
[    0.000000]  [mem 0xb9e00000-0xb9fabfff] page 4k
[    0.000000] init_memory_mapping: [mem 0xb9fb3000-0xba3f6fff]
[    0.000000]  [mem 0xb9fb3000-0xb9ffffff] page 4k
[    0.000000]  [mem 0xba000000-0xba1fffff] page 2M
[    0.000000]  [mem 0xba200000-0xba3f6fff] page 4k
[    0.000000] BRK [0x01859000, 0x01859fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0xbaa13000-0xca795fff]
[    0.000000]  [mem 0xbaa13000-0xbabfffff] page 4k
[    0.000000]  [mem 0xbac00000-0xca5fffff] page 2M
[    0.000000]  [mem 0xca600000-0xca795fff] page 4k
[    0.000000] BRK [0x0185a000, 0x0185afff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0xcbfff000-0xcbffffff]
[    0.000000]  [mem 0xcbfff000-0xcbffffff] page 4k
[    0.000000] init_memory_mapping: [mem 0x100000000-0x3ffffffff]
[    0.000000]  [mem 0x100000000-0x3ffffffff] page 1G
[    0.000000] RAMDISK: [mem 0x36436000-0x37212fff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000000F0490 000024 (v02 DELL  )
[    0.000000] ACPI: XSDT 0x00000000CAB4F0A8 0000CC (v01 DELL   CL09     01072009 AMI  00010013)
[    0.000000] ACPI: FACP 0x00000000CAB5CED8 00010C (v05 DELL   CL09     01072009 AMI  00010013)
[    0.000000] ACPI: DSDT 0x00000000CAB4F200 00DCD6 (v02 DELL   CL09     00000000 INTL 20120711)
[    0.000000] ACPI: FACS 0x00000000CB527080 000040
[    0.000000] ACPI: APIC 0x00000000CAB5CFE8 000092 (v03 DELL   CL09     01072009 AMI  00010013)
[    0.000000] ACPI: FPDT 0x00000000CAB5D080 000044 (v01 DELL   CL09     01072009 AMI  00010013)
[    0.000000] ACPI: SSDT 0x00000000CAB5D0C8 000C9A (v01 TrmRef PtidDevc 00001000 INTL 20091112)
[    0.000000] ACPI: SSDT 0x00000000CAB5DD68 000228 (v01 INTEL  sensrhub 00000000 INTL 20120711)
[    0.000000] ACPI: SLIC 0x00000000CAB5DF90 000176 (v01 DELL   CL09     01072009 AMI  00010013)
[    0.000000] ACPI: SSDT 0x00000000CAB5E108 000539 (v01 PmRef  Cpu0Ist  00003000 INTL 20120711)
[    0.000000] ACPI: SSDT 0x00000000CAB5E648 000AD8 (v01 PmRef  CpuPm    00003000 INTL 20120711)
[    0.000000] ACPI: SSDT 0x00000000CAB5F120 0002DE (v01 PmRef  Cpu0Tst  00003000 INTL 20120711)
[    0.000000] ACPI: SSDT 0x00000000CAB5F400 000348 (v01 PmRef  ApTst    00003000 INTL 20120711)
[    0.000000] ACPI: MCFG 0x00000000CAB5F748 00003C (v01 DELL   CL09     01072009 MSFT 00000097)
[    0.000000] ACPI: SSDT 0x00000000CAB5F788 004F7F (v01 DptfTa DptfTabl 00001000 INTL 20120711)
[    0.000000] ACPI: HPET 0x00000000CAB64708 000038 (v01 DELL   CL09     01072009 AMI. 00000005)
[    0.000000] ACPI: SSDT 0x00000000CAB64740 0003AA (v01 SataRe SataTabl 00001000 INTL 20120711)
[    0.000000] ACPI: SSDT 0x00000000CAB64AF0 002B6D (v01 SaSsdt SaSsdt   00003000 INTL 20091112)
[    0.000000] ACPI: SSDT 0x00000000CAB67660 000D33 (v01 SgRef  SgPeg    00001000 INTL 20120711)
[    0.000000] ACPI: SSDT 0x00000000CAB68398 00058D (v01 AMITCG PROC     00000001 INTL 20120711)
[    0.000000] ACPI: MSDM 0x00000000CAB68928 000055 (v03 DELL   CL09     01072009 AMI  00010013)
[    0.000000] ACPI: DMAR 0x00000000CAB68980 0000B8 (v01 INTEL  HSW      00000001 INTL 00000001)
[    0.000000] ACPI: SSDT 0x00000000CAB68A38 00123B (v01 OptRef OptTabl  00001000 INTL 20120711)
[    0.000000] ACPI: TCPA 0x00000000CAB69C78 000032 (v02 APTIO4 NAPAASF  00000001 MSFT 01000013)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000042fdfffff]
[    0.000000] NODE_DATA(0) allocated [mem 0x42fdf7000-0x42fdfafff]
[    0.000000]  [ffffea0000000000-ffffea000ebfffff] PMD -> [ffff88041f400000-ffff88042d5fffff] on node 0
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x00001000-0x00ffffff]
[    0.000000]   DMA32    [mem 0x01000000-0xffffffff]
[    0.000000]   Normal   [mem 0x100000000-0x42fdfffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x00001000-0x0009cfff]
[    0.000000]   node   0: [mem 0x00100000-0xb9fabfff]
[    0.000000]   node   0: [mem 0xb9fb3000-0xba3f6fff]
[    0.000000]   node   0: [mem 0xbaa13000-0xca795fff]
[    0.000000]   node   0: [mem 0xcbfff000-0xcbffffff]
[    0.000000]   node   0: [mem 0x100000000-0x42fdfffff]
[    0.000000] Initmem setup node 0 [mem 0x00001000-0x42fdfffff]
[    0.000000] On node 0 totalpages: 4169488
[    0.000000]   DMA zone: 56 pages used for memmap
[    0.000000]   DMA zone: 21 pages reserved
[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 11262 pages used for memmap
[    0.000000]   DMA32 zone: 823668 pages, LIFO batch:31
[    0.000000]   Normal zone: 45689 pages used for memmap
[    0.000000]   Normal zone: 3341824 pages, LIFO batch:31
[    0.000000] Reserving Intel graphics stolen memory at 0xcd200000-0xcf1fffff
[    0.000000] ACPI: PM-Timer IO Port: 0x1808
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x01] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x03] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x05] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x07] enabled)
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[    0.000000] ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[    0.000000] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009dfff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xb9fac000-0xb9fb2fff]
[    0.000000] PM: Registered nosave memory: [mem 0xba3f7000-0xbaa12fff]
[    0.000000] PM: Registered nosave memory: [mem 0xca796000-0xcab48fff]
[    0.000000] PM: Registered nosave memory: [mem 0xcab49000-0xcab69fff]
[    0.000000] PM: Registered nosave memory: [mem 0xcab6a000-0xcb53efff]
[    0.000000] PM: Registered nosave memory: [mem 0xcb53f000-0xcbffefff]
[    0.000000] PM: Registered nosave memory: [mem 0xcc000000-0xccffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xcd000000-0xcf1fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xcf200000-0xf7ffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed03fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed04000-0xfed1bfff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
[    0.000000] e820: [mem 0xcf200000-0xf7ffffff] available for PCI devices
[    0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:8 nr_node_ids:1
[    0.000000] PERCPU: Embedded 28 pages/cpu @ffff88042fa00000 s76608 r8192 d29888 u262144
[    0.000000] pcpu-alloc: s76608 r8192 d29888 u262144 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 4112460
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-3.18.0-burny+ root=/dev/mapper/sdb3_crypt ro rcutree.rcu_idle_gp_delay=1
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340 using standard form
[    0.000000] AGP: Checking aperture...
[    0.000000] AGP: No AGP bridge found
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.000000] Memory: 16356456K/16677952K available (3853K kernel code, 687K rwdata, 1660K rodata, 904K init, 772K bss, 321496K reserved)
[    0.000000] Hierarchical RCU implementation.
[    0.000000]  RCU dyntick-idle grace-period acceleration is enabled.
[    0.000000]  RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=8.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
[    0.000000] NR_IRQS:33024 nr_irqs:488 0
[    0.000000] spurious 8259A interrupt: IRQ7.
[    0.000000] Console: colour VGA+ 80x25
[    0.000000] console [tty0] enabled
[    0.000000] hpet clockevent registered
[    0.000000] tsc: Fast TSC calibration using PIT
[    0.000000] tsc: Detected 2194.802 MHz processor
[    0.000006] Calibrating delay loop (skipped), value calculated using timer frequency.. 4389.60 BogoMIPS (lpj=2194802)
[    0.000332] pid_max: default: 32768 minimum: 301
[    0.000496] ACPI: Core revision 20140926
[    0.052161] ACPI: All ACPI Tables successfully acquired
[    0.056142] Security Framework initialized
[    0.056319] AppArmor: AppArmor disabled by boot time parameter
[    0.059264] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
[    0.067070] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[    0.070549] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.070749] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.074101] Initializing cgroup subsys devices
[    0.074279] Initializing cgroup subsys freezer
[    0.074432] Initializing cgroup subsys net_cls
[    0.074582] Initializing cgroup subsys blkio
[    0.074731] Initializing cgroup subsys perf_event
[    0.074941] CPU: Physical Processor ID: 0
[    0.075088] CPU: Processor Core ID: 0
[    0.075262] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.075262] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.077551] mce: CPU supports 9 MCE banks
[    0.077733] CPU0: Thermal monitoring enabled (TM1)
[    0.077911] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024
[    0.077911] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4
[    0.078413] Freeing SMP alternatives memory: 12K (ffffffff8178f000 - ffffffff81792000)
[    0.078758] dmar: Host address width 39
[    0.078907] dmar: DRHD base: 0x000000fed90000 flags: 0x0
[    0.079073] dmar: IOMMU 0: reg_base_addr fed90000 ver 1:0 cap c0000020660462 ecap f0101a
[    0.079346] dmar: DRHD base: 0x000000fed91000 flags: 0x1
[    0.079505] dmar: IOMMU 1: reg_base_addr fed91000 ver 1:0 cap d2008020660462 ecap f010da
[    0.079751] dmar: RMRR base: 0x000000cbe8a000 end: 0x000000cbe98fff
[    0.079910] dmar: RMRR base: 0x000000cd000000 end: 0x000000cf1fffff
[    0.080140] IOAPIC id 8 under DRHD base  0xfed91000 IOMMU 1
[    0.080289] HPET id 0 under DRHD base 0xfed91000
[    0.080439] Queued invalidation will be enabled to support x2apic and Intr-remapping.
[    0.081105] Enabled IRQ remapping in x2apic mode
[    0.081253] Enabling x2apic
[    0.081394] Enabled x2apic
[    0.081554] Switched APIC routing to cluster x2apic.
[    0.082249] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.092417] smpboot: CPU0: Intel(R) Core(TM) i7-4702HQ CPU @ 2.20GHz (fam: 06, model: 3c, stepping: 03)
[    0.092815] TSC deadline timer enabled
[    0.092872] Performance Events: PEBS fmt2+, 16-deep LBR, Haswell events, full-width counters, Intel PMU driver.
[    0.093402] ... version:                3
[    0.093548] ... bit width:              48
[    0.093693] ... generic registers:      4
[    0.093845] ... value mask:             0000ffffffffffff
[    0.093995] ... max period:             0000ffffffffffff
[    0.094145] ... fixed-purpose events:   3
[    0.094292] ... event mask:             000000070000000f
[    0.095322] x86: Booting SMP configuration:
[    0.095471] .... node  #0, CPUs:      #1
[    0.111067] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    0.111646]  #2 #3 #4 #5 #6 #7
[    0.205181] x86: Booted up 1 node, 8 CPUs
[    0.205463] smpboot: Total of 8 processors activated (35116.83 BogoMIPS)
[    0.224007] devtmpfs: initialized
[    0.242072] PM: Registering ACPI NVS region [mem 0xb9fac000-0xb9fb2fff] (28672 bytes)
[    0.242324] PM: Registering ACPI NVS region [mem 0xcab6a000-0xcb53efff] (10309632 bytes)
[    0.243853] regulator-dummy: no parameters
[    0.244374] NET: Registered protocol family 16
[    0.249618] cpuidle: using governor ladder
[    0.255643] cpuidle: using governor menu
[    0.255901] ACPI: bus type PCI registered
[    0.256048] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.256414] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[    0.256674] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[    0.256966] PCI: Using configuration type 1 for base access
[    0.265904] ACPI: Added _OSI(Module Device)
[    0.266056] ACPI: Added _OSI(Processor Device)
[    0.266205] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.266352] ACPI: Added _OSI(Processor Aggregator Device)
[    0.278776] ACPI: Executed 2 blocks of module-level executable AML code
[    0.291081] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[    0.294765] ACPI: Dynamic OEM Table Load:
[    0.295023] ACPI: SSDT 0xFFFF88041ECC3400 0003D3 (v01 PmRef  Cpu0Cst  00003001 INTL 20120711)
[    0.297559] ACPI: Dynamic OEM Table Load:
[    0.297821] ACPI: SSDT 0xFFFF88041E8F2000 0005AA (v01 PmRef  ApIst    00003000 INTL 20120711)
[    0.300537] ACPI: Dynamic OEM Table Load:
[    0.300793] ACPI: SSDT 0xFFFF88041ECBC400 000119 (v01 PmRef  ApCst    00003000 INTL 20120711)
[    0.307107] ACPI: Interpreter enabled
[    0.307274] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20140926/hwxface-580)
[    0.307624] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140926/hwxface-580)
[    0.308015] ACPI: (supports S0 S3 S4 S5)
[    0.308160] ACPI: Using IOAPIC for interrupt routing
[    0.308392] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.456532] ACPI: Power Resource [NVP3] (on)
[    0.456758] ACPI: Power Resource [NVP2] (on)
[    0.462749] ACPI: Power Resource [FN00] (off)
[    0.463126] ACPI: Power Resource [FN01] (off)
[    0.466003] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[    0.466170] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    0.467942] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
[    0.469627] PCI host bridge to bus 0000:00
[    0.469781] pci_bus 0000:00: root bus resource [bus 00-3e]
[    0.469935] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
[    0.470090] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
[    0.470245] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[    0.470402] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff]
[    0.470566] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff]
[    0.470723] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff]
[    0.470880] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff]
[    0.471036] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff]
[    0.471192] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff]
[    0.471350] pci_bus 0000:00: root bus resource [mem 0xcf200000-0xfeafffff]
[    0.471523] pci 0000:00:00.0: [8086:0c04] type 00 class 0x060000
[    0.471783] pci 0000:00:01.0: [8086:0c01] type 01 class 0x060400
[    0.471878] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[    0.472011] pci 0000:00:01.0: System wakeup disabled by ACPI
[    0.472290] pci 0000:00:02.0: [8086:0416] type 00 class 0x030000
[    0.472319] pci 0000:00:02.0: reg 0x10: [mem 0xf7400000-0xf77fffff 64bit]
[    0.472336] pci 0000:00:02.0: reg 0x18: [mem 0xd0000000-0xdfffffff 64bit pref]
[    0.472348] pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
[    0.472603] pci 0000:00:03.0: [8086:0c0c] type 00 class 0x040300
[    0.472625] pci 0000:00:03.0: reg 0x10: [mem 0xf7a1c000-0xf7a1ffff 64bit]
[    0.472883] pci 0000:00:04.0: [8086:0c03] type 00 class 0x118000
[    0.472910] pci 0000:00:04.0: reg 0x10: [mem 0xf7a10000-0xf7a17fff 64bit]
[    0.473210] pci 0000:00:14.0: [8086:8c31] type 00 class 0x0c0330
[    0.473256] pci 0000:00:14.0: reg 0x10: [mem 0xf7a00000-0xf7a0ffff 64bit]
[    0.473412] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    0.473527] pci 0000:00:14.0: System wakeup disabled by ACPI
[    0.473800] pci 0000:00:16.0: [8086:8c3a] type 00 class 0x078000
[    0.473847] pci 0000:00:16.0: reg 0x10: [mem 0xf7a26000-0xf7a2600f 64bit]
[    0.474005] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[    0.474235] pci 0000:00:1a.0: [8086:8c2d] type 00 class 0x0c0320
[    0.474278] pci 0000:00:1a.0: reg 0x10: [mem 0xf7a24000-0xf7a243ff]
[    0.474465] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[    0.474611] pci 0000:00:1a.0: System wakeup disabled by ACPI
[    0.508974] pci 0000:00:1b.0: [8086:8c20] type 00 class 0x040300
[    0.509015] pci 0000:00:1b.0: reg 0x10: [mem 0xf7a18000-0xf7a1bfff 64bit]
[    0.509194] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    0.509308] pci 0000:00:1b.0: System wakeup disabled by ACPI
[    0.509568] pci 0000:00:1c.0: [8086:8c10] type 01 class 0x060400
[    0.509750] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.509875] pci 0000:00:1c.0: System wakeup disabled by ACPI
[    0.510136] pci 0000:00:1c.2: [8086:8c14] type 01 class 0x060400
[    0.510316] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[    0.510434] pci 0000:00:1c.2: System wakeup disabled by ACPI
[    0.510693] pci 0000:00:1c.3: [8086:8c16] type 01 class 0x060400
[    0.510879] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[    0.510997] pci 0000:00:1c.3: System wakeup disabled by ACPI
[    0.511272] pci 0000:00:1d.0: [8086:8c26] type 00 class 0x0c0320
[    0.511315] pci 0000:00:1d.0: reg 0x10: [mem 0xf7a23000-0xf7a233ff]
[    0.511505] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    0.511645] pci 0000:00:1d.0: System wakeup disabled by ACPI
[    0.511917] pci 0000:00:1f.0: [8086:8c4b] type 00 class 0x060100
[    0.512302] pci 0000:00:1f.2: [8086:8c03] type 00 class 0x010601
[    0.512346] pci 0000:00:1f.2: reg 0x10: [io  0xf0b0-0xf0b7]
[    0.512366] pci 0000:00:1f.2: reg 0x14: [io  0xf0a0-0xf0a3]
[    0.512385] pci 0000:00:1f.2: reg 0x18: [io  0xf090-0xf097]
[    0.512405] pci 0000:00:1f.2: reg 0x1c: [io  0xf080-0xf083]
[    0.512424] pci 0000:00:1f.2: reg 0x20: [io  0xf060-0xf07f]
[    0.512445] pci 0000:00:1f.2: reg 0x24: [mem 0xf7a22000-0xf7a227ff]
[    0.512551] pci 0000:00:1f.2: PME# supported from D3hot
[    0.512752] pci 0000:00:1f.3: [8086:8c22] type 00 class 0x0c0500
[    0.512788] pci 0000:00:1f.3: reg 0x10: [mem 0xf7a21000-0xf7a210ff 64bit]
[    0.512839] pci 0000:00:1f.3: reg 0x20: [io  0xf040-0xf05f]
[    0.513084] pci 0000:00:1f.6: [8086:8c24] type 00 class 0x118000
[    0.513132] pci 0000:00:1f.6: reg 0x10: [mem 0xf7a20000-0xf7a20fff 64bit]
[    0.513586] pci 0000:02:00.0: [10de:0ff6] type 00 class 0x030200
[    0.513612] pci 0000:02:00.0: reg 0x10: [mem 0xf6000000-0xf6ffffff]
[    0.513637] pci 0000:02:00.0: reg 0x14: [mem 0xe0000000-0xefffffff 64bit pref]
[    0.513661] pci 0000:02:00.0: reg 0x1c: [mem 0xf0000000-0xf1ffffff 64bit pref]
[    0.513677] pci 0000:02:00.0: reg 0x24: [io  0xe000-0xe07f]
[    0.513695] pci 0000:02:00.0: reg 0x30: [mem 0xf7000000-0xf707ffff pref]
[    0.513837] pci 0000:02:00.0: System wakeup disabled by ACPI
[    0.516027] pci 0000:00:01.0: PCI bridge to [bus 02-03]
[    0.516180] pci 0000:00:01.0:   bridge window [io  0xe000-0xefff]
[    0.516186] pci 0000:00:01.0:   bridge window [mem 0xf6000000-0xf70fffff]
[    0.516195] pci 0000:00:01.0:   bridge window [mem 0xe0000000-0xf1ffffff 64bit pref]
[    0.516378] pci 0000:00:1c.0: PCI bridge to [bus 04]
[    0.516855] pci 0000:06:00.0: [8086:08b1] type 00 class 0x028000
[    0.517050] pci 0000:06:00.0: reg 0x10: [mem 0xf7900000-0xf7901fff 64bit]
[    0.517950] pci 0000:06:00.0: PME# supported from D0 D3hot D3cold
[    0.518125] pci 0000:06:00.0: System wakeup disabled by ACPI
[    0.520100] pci 0000:00:1c.2: PCI bridge to [bus 06]
[    0.520259] pci 0000:00:1c.2:   bridge window [mem 0xf7900000-0xf79fffff]
[    0.520534] pci 0000:07:00.0: [10ec:5249] type 00 class 0xff0000
[    0.520626] pci 0000:07:00.0: reg 0x10: [mem 0xf7800000-0xf7800fff]
[    0.521288] pci 0000:07:00.0: supports D1 D2
[    0.521292] pci 0000:07:00.0: PME# supported from D1 D2 D3hot D3cold
[    0.521417] pci 0000:07:00.0: System wakeup disabled by ACPI
[    0.523092] pci 0000:00:1c.3: PCI bridge to [bus 07]
[    0.523251] pci 0000:00:1c.3:   bridge window [mem 0xf7800000-0xf78fffff]
[    0.589335] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.590119] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.591085] ACPI: PCI Interrupt Link [LNKC] (IRQs *3 4 5 6 10 11 12 14 15)
[    0.591867] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15)
[    0.592644] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.593604] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.594562] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 *5 6 10 11 12 14 15)
[    0.595335] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 *4 5 6 10 11 12 14 15)
[    0.596977] ACPI: Enabled 4 GPEs in block 00 to 3F
[    0.597327] ACPI : EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62
[    0.597682] vgaarb: setting as boot device: PCI:0000:00:02.0
[    0.597838] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    0.598087] vgaarb: loaded
[    0.598230] vgaarb: bridge control possible 0000:00:02.0
[    0.598566] PCI: Using ACPI for IRQ routing
[    0.602440] PCI: pci_cache_line_size set to 64 bytes
[    0.602580] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff]
[    0.602585] e820: reserve RAM buffer [mem 0xb9fac000-0xbbffffff]
[    0.602589] e820: reserve RAM buffer [mem 0xba3f7000-0xbbffffff]
[    0.602593] e820: reserve RAM buffer [mem 0xca796000-0xcbffffff]
[    0.602598] e820: reserve RAM buffer [mem 0x42fe00000-0x42fffffff]
[    0.602900] NetLabel: Initializing
[    0.603044] NetLabel:  domain hash size = 128
[    0.603192] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.603372] NetLabel:  unlabeled traffic allowed by default
[    0.603601] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.604174] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[    0.606405] Switched to clocksource hpet
[    0.611994] pnp: PnP ACPI init
[    0.612955] system 00:00: [io  0x0680-0x069f] has been reserved
[    0.613112] system 00:00: [io  0xffff] has been reserved
[    0.613265] system 00:00: [io  0xffff] has been reserved
[    0.613429] system 00:00: [io  0xffff] has been reserved
[    0.613582] system 00:00: [io  0x1c00-0x1cfe] has been reserved
[    0.613736] system 00:00: [io  0x1d00-0x1dfe] has been reserved
[    0.613890] system 00:00: [io  0x1e00-0x1efe] has been reserved
[    0.614043] system 00:00: [io  0x1f00-0x1ffe] has been reserved
[    0.614197] system 00:00: [io  0x1800-0x18fe] could not be reserved
[    0.614353] system 00:00: [io  0x164e-0x164f] has been reserved
[    0.614518] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.614601] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.614736] system 00:02: [io  0x1854-0x1857] has been reserved
[    0.614892] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    0.615025] system 00:03: [io  0x04d0-0x04d1] has been reserved
[    0.615182] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.615273] pnp 00:04: Plug and Play ACPI device, IDs PNP0303 (active)
[    0.615372] pnp 00:05: Plug and Play ACPI device, IDs DLL060d PNP0f13 (active)
[    0.679255] system 00:06: [mem 0xfed1c000-0xfed1ffff] has been reserved
[    0.679414] system 00:06: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.679586] system 00:06: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.679743] system 00:06: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.679901] system 00:06: [mem 0xf8000000-0xfbffffff] has been reserved
[    0.680058] system 00:06: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.680214] system 00:06: [mem 0xfed90000-0xfed93fff] could not be reserved
[    0.680373] system 00:06: [mem 0xfed45000-0xfed8ffff] has been reserved
[    0.680536] system 00:06: [mem 0xff000000-0xffffffff] has been reserved
[    0.680694] system 00:06: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.680851] system 00:06: [mem 0xf7fee000-0xf7feefff] has been reserved
[    0.681007] system 00:06: [mem 0xf7fd0000-0xf7fdffff] has been reserved
[    0.681167] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.682030] pnp 00:07: Plug and Play ACPI device, IDs PNP0c31 (active)
[    0.682040] pnp: PnP ACPI: found 8 devices
[    0.691687] pci 0000:00:1c.0: bridge window [io  0x1000-0x0fff] to [bus 04] add_size 1000
[    0.691696] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 04] add_size 200000
[    0.691702] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 04] add_size 200000
[    0.691744] pci 0000:00:1c.0: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000
[    0.691750] pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000
[    0.691755] pci 0000:00:1c.0: res[13]=[io  0x1000-0x0fff] get_res_add_size add_size 1000
[    0.691770] pci 0000:00:1c.0: BAR 14: assigned [mem 0xcf200000-0xcf3fffff]
[    0.691948] pci 0000:00:1c.0: BAR 15: assigned [mem 0xcf400000-0xcf5fffff 64bit pref]
[    0.694670] pci 0000:00:1c.0: BAR 13: assigned [io  0x2000-0x2fff]
[    0.694827] pci 0000:00:01.0: PCI bridge to [bus 02-03]
[    0.694979] pci 0000:00:01.0:   bridge window [io  0xe000-0xefff]
[    0.695138] pci 0000:00:01.0:   bridge window [mem 0xf6000000-0xf70fffff]
[    0.695297] pci 0000:00:01.0:   bridge window [mem 0xe0000000-0xf1ffffff 64bit pref]
[    0.695554] pci 0000:00:1c.0: PCI bridge to [bus 04]
[    0.695706] pci 0000:00:1c.0:   bridge window [io  0x2000-0x2fff]
[    0.695867] pci 0000:00:1c.0:   bridge window [mem 0xcf200000-0xcf3fffff]
[    0.696028] pci 0000:00:1c.0:   bridge window [mem 0xcf400000-0xcf5fffff 64bit pref]
[    0.696283] pci 0000:00:1c.2: PCI bridge to [bus 06]
[    0.696439] pci 0000:00:1c.2:   bridge window [mem 0xf7900000-0xf79fffff]
[    0.696616] pci 0000:00:1c.3: PCI bridge to [bus 07]
[    0.696773] pci 0000:00:1c.3:   bridge window [mem 0xf7800000-0xf78fffff]
[    0.696947] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
[    0.696952] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
[    0.696957] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[    0.696961] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000d3fff]
[    0.696965] pci_bus 0000:00: resource 8 [mem 0x000d4000-0x000d7fff]
[    0.696970] pci_bus 0000:00: resource 9 [mem 0x000d8000-0x000dbfff]
[    0.696974] pci_bus 0000:00: resource 10 [mem 0x000dc000-0x000dffff]
[    0.696978] pci_bus 0000:00: resource 11 [mem 0x000e0000-0x000e3fff]
[    0.696983] pci_bus 0000:00: resource 12 [mem 0x000e4000-0x000e7fff]
[    0.696987] pci_bus 0000:00: resource 13 [mem 0xcf200000-0xfeafffff]
[    0.696992] pci_bus 0000:02: resource 0 [io  0xe000-0xefff]
[    0.696996] pci_bus 0000:02: resource 1 [mem 0xf6000000-0xf70fffff]
[    0.697001] pci_bus 0000:02: resource 2 [mem 0xe0000000-0xf1ffffff 64bit pref]
[    0.697006] pci_bus 0000:04: resource 0 [io  0x2000-0x2fff]
[    0.697010] pci_bus 0000:04: resource 1 [mem 0xcf200000-0xcf3fffff]
[    0.697014] pci_bus 0000:04: resource 2 [mem 0xcf400000-0xcf5fffff 64bit pref]
[    0.697019] pci_bus 0000:06: resource 1 [mem 0xf7900000-0xf79fffff]
[    0.697024] pci_bus 0000:07: resource 1 [mem 0xf7800000-0xf78fffff]
[    0.697137] NET: Registered protocol family 2
[    0.697902] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.698647] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    0.699064] TCP: Hash tables configured (established 131072 bind 65536)
[    0.699256] TCP: reno registered
[    0.699448] UDP hash table entries: 8192 (order: 6, 262144 bytes)
[    0.699737] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
[    0.700150] NET: Registered protocol family 1
[    0.700337] pci 0000:00:02.0: Video device with shadowed ROM
[    0.732769] PCI: CLS 64 bytes, default 64
[    0.732875] Unpacking initramfs...
[    1.470776] Freeing initrd memory: 14196K (ffff880036436000 - ffff880037213000)
[    1.471079] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    1.471237] software IO TLB [mem 0xc6796000-0xca796000] (64MB) mapped at [ffff8800c6796000-ffff8800ca795fff]
[    1.472426] RAPL PMU detected, hw unit 2^-14 Joules, API unit is 2^-32 Joules, 4 fixed counters 655360 ms ovfl timer
[    1.473788] futex hash table entries: 2048 (order: 5, 131072 bytes)
[    1.474047] audit: initializing netlink subsys (disabled)
[    1.474231] audit: type=2000 audit(1418788323.404:1): initialized
[    1.475011] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    1.475619] VFS: Disk quotas dquot_6.5.2
[    1.475814] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    1.476103] msgmni has been set to 31973
[    1.477026] alg: No test for stdrng (krng)
[    1.477243] bounce: pool size: 64 pages
[    1.477458] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    1.477706] io scheduler noop registered
[    1.477856] io scheduler deadline registered
[    1.478036] io scheduler cfq registered (default)
[    1.478625] pcieport 0000:00:01.0: irq 26 for MSI/MSI-X
[    1.478981] pcieport 0000:00:1c.0: irq 27 for MSI/MSI-X
[    1.479377] pcieport 0000:00:1c.2: irq 28 for MSI/MSI-X
[    1.479719] pcieport 0000:00:1c.3: irq 29 for MSI/MSI-X
[    1.479949] pcieport 0000:00:01.0: Signaling PME through PCIe PME interrupt
[    1.480109] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt
[    1.480267] pcie_pme 0000:00:01.0:pcie01: service driver pcie_pme loaded
[    1.480322] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt
[    1.480484] pcie_pme 0000:00:1c.0:pcie01: service driver pcie_pme loaded
[    1.480525] pcieport 0000:00:1c.2: Signaling PME through PCIe PME interrupt
[    1.480683] pci 0000:06:00.0: Signaling PME through PCIe PME interrupt
[    1.480842] pcie_pme 0000:00:1c.2:pcie01: service driver pcie_pme loaded
[    1.480884] pcieport 0000:00:1c.3: Signaling PME through PCIe PME interrupt
[    1.481041] pci 0000:07:00.0: Signaling PME through PCIe PME interrupt
[    1.481201] pcie_pme 0000:00:1c.3:pcie01: service driver pcie_pme loaded
[    1.481252] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    1.481522] pciehp 0000:00:1c.0:pcie04: Slot #0 AttnBtn- AttnInd- PwrInd- PwrCtrl- MRL- Interlock- NoCompl+ LLActRep+
[    1.481864] pciehp 0000:00:1c.0:pcie04: service driver pciehp loaded
[    1.481878] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    1.482149] intel_idle: MWAIT substates: 0x42120
[    1.482152] intel_idle: v0.4 model 0x3C
[    1.482155] intel_idle: lapic_timer_reliable_states 0xffffffff
[    1.483165] GHES: HEST is not enabled!
[    1.483450] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    1.484782] Linux agpgart interface v0.103
[    1.486995] tpm_tis 00:07: 1.2 TPM (device-id 0x3204, rev-id 64)
[    1.492383] tpm_tis 00:07: [Hardware Error]: Adjusting reported timeouts: A 10000->750000us B 10000->2000000us C 10000->750000us D 10000->750000us
[    1.522648] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[    1.534966] serio: i8042 KBD port at 0x60,0x64 irq 1
[    1.535125] serio: i8042 AUX port at 0x60,0x64 irq 12
[    1.535701] mousedev: PS/2 mouse device common for all mice
[    1.535938] rtc_cmos 00:01: RTC can wake from S4
[    1.536362] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
[    1.536563] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[    1.536856] drop_monitor: Initializing network drop monitor service
[    1.537207] TCP: cubic registered
[    1.537499] NET: Registered protocol family 10
[    1.538381] mip6: Mobile IPv6
[    1.538536] NET: Registered protocol family 17
[    1.538718] Key type dns_resolver registered
[    1.540212] registered taskstats version 1
[    1.551240] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[    1.650403] rtc_cmos 00:01: setting system clock to 2014-12-17 03:52:04 UTC (1418788324)
[    1.650902] PM: Hibernation image not present or could not be loaded.
[    1.653363] Freeing unused kernel memory: 904K (ffffffff816ad000 - ffffffff8178f000)
[    1.653617] Write protecting the kernel read-only data: 6144k
[    1.655589] Freeing unused kernel memory: 232K (ffff8800013c6000 - ffff880001400000)
[    1.658271] Freeing unused kernel memory: 388K (ffff88000159f000 - ffff880001600000)
[    1.800645] systemd-udevd[102]: starting version 204
[    1.822137] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input2
[    1.822440] ACPI: Power Button [PWRB]
[    1.822809] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input3
[    1.823168] ACPI: Lid Switch [LID0]
[    1.823477] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
[    1.823765] ACPI: Power Button [PWRF]
[    1.838020] ACPI: Invalid active2 threshold
[    1.838768] thermal LNXTHERM:00: registered as thermal_zone0
[    1.838926] ACPI: Thermal Zone [TZ00] (28 C)
[    1.839624] thermal LNXTHERM:01: registered as thermal_zone1
[    1.839832] ACPI: Thermal Zone [TZ01] (-268 C)
[    1.850683] ACPI: bus type USB registered
[    1.850972] usbcore: registered new interface driver usbfs
[    1.850984] [drm] Initialized drm 1.1.0 20060810
[    1.851349] usbcore: registered new interface driver hub
[    1.851619] usbcore: registered new device driver usb
[    1.851889] rtsx_pci 0000:07:00.0: irq 30 for MSI/MSI-X
[    1.851951] rtsx_pci 0000:07:00.0: rtsx_pci_acquire_irq: pcr->msi_en = 1, pci->irq = 30
[    1.853833] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.855269] ehci-pci: EHCI PCI platform driver
[    1.855682] SCSI subsystem initialized
[    1.856563] ehci-pci 0000:00:1a.0: EHCI Host Controller
[    1.856769] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
[    1.857078] ehci-pci 0000:00:1a.0: debug port 2
[    1.861167] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
[    1.861226] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf7a24000
[    1.864172] libata version 3.00 loaded.
[    1.866706] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[    1.867366] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.867379] AVX2 version of gcm_enc/dec engaged.
[    1.867380] AES CTR mode by8 optimization enabled
[    1.867966] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.868237] usb usb1: Product: EHCI Host Controller
[    1.868405] usb usb1: Manufacturer: Linux 3.18.0-burny+ ehci_hcd
[    1.868565] usb usb1: SerialNumber: 0000:00:1a.0
[    1.869746] hub 1-0:1.0: USB hub found
[    1.869936] hub 1-0:1.0: 2 ports detected
[    1.871009] ehci-pci 0000:00:1d.0: EHCI Host Controller
[    1.871208] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
[    1.871506] ehci-pci 0000:00:1d.0: debug port 2
[    1.873144] alg: No test for __gcm-aes-aesni (__driver-gcm-aes-aesni)
[    1.875612] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[    1.875912] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf7a23000
[    1.881734] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[    1.882007] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[    1.882191] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.882461] usb usb2: Product: EHCI Host Controller
[    1.882638] usb usb2: Manufacturer: Linux 3.18.0-burny+ ehci_hcd
[    1.882858] usb usb2: SerialNumber: 0000:00:1d.0
[    1.883510] hub 2-0:1.0: USB hub found
[    1.883725] hub 2-0:1.0: 2 ports detected
[    1.884484] ahci 0000:00:1f.2: version 3.0
[    1.884846] ahci 0000:00:1f.2: irq 31 for MSI/MSI-X
[    1.884971] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x3 impl SATA mode
[    1.885262] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo pio slum part ems apst 
[    1.889737] scsi host0: ahci
[    1.890652] scsi host1: ahci
[    1.891266] scsi host2: ahci
[    1.891709] scsi host3: ahci
[    1.892352] scsi host4: ahci
[    1.893003] scsi host5: ahci
[    1.893428] ata1: SATA max UDMA/133 abar m2048@0xf7a22000 port 0xf7a22100 irq 31
[    1.893738] ata2: SATA max UDMA/133 abar m2048@0xf7a22000 port 0xf7a22180 irq 31
[    1.894028] ata3: DUMMY
[    1.894199] ata4: DUMMY
[    1.894361] ata5: DUMMY
[    1.894532] ata6: DUMMY
[    1.896659] [drm] Memory usable by graphics device = 2048M
[    1.896880] [drm] Replacing VGA console driver
[    1.899151] Console: switching to colour dummy device 80x25
[    1.905946] i915 0000:00:02.0: irq 32 for MSI/MSI-X
[    1.905973] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    1.905981] [drm] Driver supports precise vblank timestamp query.
[    1.906032] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    1.937805] [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS
[    1.938773] ACPI: Video Device [PEGP] (multi-head: yes  rom: yes  post: no)
[    1.938920] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:4d/LNXVIDEO:00/input/input5
[    1.939748] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    1.939944] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:01/input/input6
[    1.939998] [drm] Initialized i915 1.6.0 20140905 for 0000:00:02.0 on minor 0
[    1.998879] [drm] GMBUS [i915 gmbus vga] timed out, falling back to bit banging on pin 2
[    2.009621] fbcon: inteldrmfb (fb0) is primary device
[    2.172094] usb 1-1: new high-speed USB device number 2 using ehci-pci
[    2.186110] usb 2-1: new high-speed USB device number 2 using ehci-pci
[    2.200111] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    2.200149] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    2.205166] ata2.00: failed to get NCQ Send/Recv Log Emask 0x1
[    2.205170] ata2.00: ATA-9: SAMSUNG SSD SM841 mSATA 512GB, DXM44D0Q, max UDMA/133
[    2.205174] ata2.00: 1000215216 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    2.206172] ata2.00: failed to get NCQ Send/Recv Log Emask 0x1
[    2.206532] ata2.00: configured for UDMA/133
[    2.260962] ata1.00: ATA-9: ST500LM000-1EJ162, DEM8, max UDMA/133
[    2.260966] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    2.286977] usb 1-1: New USB device found, idVendor=8087, idProduct=8008
[    2.286981] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.287714] hub 1-1:1.0: USB hub found
[    2.287892] hub 1-1:1.0: 6 ports detected
[    2.300554] usb 2-1: New USB device found, idVendor=8087, idProduct=8000
[    2.300558] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.301194] hub 2-1:1.0: USB hub found
[    2.301306] hub 2-1:1.0: 8 ports detected
[    2.305046] ata1.00: configured for UDMA/133
[    2.305431] scsi 0:0:0:0: Direct-Access     ATA      ST500LM000-1EJ16 DEM8 PQ: 0 ANSI: 5
[    2.306529] scsi 1:0:0:0: Direct-Access     ATA      SAMSUNG SSD SM84 4D0Q PQ: 0 ANSI: 5
[    2.474386] tsc: Refined TSC clocksource calibration: 2194.917 MHz
[    2.806290] mmc0: cannot verify signal voltage switch
[    2.914230] mmc0: new ultra high speed SDR104 SDHC card at address 0007
[    2.916203] mmcblk0: mmc0:0007 SD16G 14.9 GiB 
[    2.917434]  mmcblk0: p1
[    3.044013] Console: switching to colour frame buffer device 240x67
[    3.060136] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[    3.060208] i915 0000:00:02.0: registered panic notifier
[    3.071496] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[    3.071612] sd 1:0:0:0: [sdb] 1000215216 512-byte logical blocks: (512 GB/476 GiB)
[    3.071727] sd 1:0:0:0: [sdb] Write Protect is off
[    3.071733] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[    3.071770] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    3.072089] sd 0:0:0:0: [sda] 4096-byte physical blocks
[    3.072324] sd 0:0:0:0: [sda] Write Protect is off
[    3.072421] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    3.072460] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    3.073249]  sda: sda1 sda2
[    3.073888] sd 0:0:0:0: [sda] Attached SCSI disk
[    3.077986]  sdb: sdb1 sdb2 sdb3
[    3.078903] sd 1:0:0:0: [sdb] Attached SCSI disk
[    3.080273] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    3.080518] sd 1:0:0:0: Attached scsi generic sg1 type 0
[    3.245421] bbswitch: version 0.8
[    3.248817] bbswitch: Found integrated VGA device 0000:00:02.0: \_SB_.PCI0.GFX0
[    3.252250] bbswitch: Found discrete VGA device 0000:02:00.0: \_SB_.PCI0.PEG0.PEGP
[    3.255662] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140926/nsarguments-95)
[    3.259419] bbswitch: detected an Optimus _DSM function
[    3.263144] bbswitch: Succesfully loaded. Discrete card 0000:02:00.0 is on
[    3.270586] microcode: CPU0 sig=0x306c3, pf=0x20, revision=0x17
[    3.274313] microcode: CPU1 sig=0x306c3, pf=0x20, revision=0x17
[    3.278021] microcode: CPU2 sig=0x306c3, pf=0x20, revision=0x17
[    3.281697] microcode: CPU3 sig=0x306c3, pf=0x20, revision=0x17
[    3.287884] microcode: CPU4 sig=0x306c3, pf=0x20, revision=0x17
[    3.291508] microcode: CPU5 sig=0x306c3, pf=0x20, revision=0x17
[    3.295058] microcode: CPU6 sig=0x306c3, pf=0x20, revision=0x17
[    3.298541] microcode: CPU7 sig=0x306c3, pf=0x20, revision=0x17
[    3.302076] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[    3.324422] device-mapper: uevent: version 1.0.3
[    3.327987] device-mapper: ioctl: 4.28.0-ioctl (2014-09-17) initialised: dm-devel@redhat.com
[    3.475660] Switched to clocksource tsc
[    5.213140] random: nonblocking pool is initialized
[   13.269805] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null)
[   13.851888] systemd-udevd[405]: starting version 204
[   14.011674] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[   14.044959] wmi: Mapper loaded
[   14.047518] ACPI: AC Adapter [ACAD] (on-line)
[   14.098219] xhci_hcd 0000:00:14.0: xHCI Host Controller
[   14.098255] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3
[   14.098434] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[   14.098504] xhci_hcd 0000:00:14.0: irq 33 for MSI/MSI-X
[   14.098744] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[   14.098753] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   14.098760] usb usb3: Product: xHCI Host Controller
[   14.098768] usb usb3: Manufacturer: Linux 3.18.0-burny+ xhci-hcd
[   14.098775] usb usb3: SerialNumber: 0000:00:14.0
[   14.099287] hub 3-0:1.0: USB hub found
[   14.099329] hub 3-0:1.0: 14 ports detected
[   14.118454] xhci_hcd 0000:00:14.0: xHCI Host Controller
[   14.118468] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4
[   14.118579] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
[   14.118585] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   14.118590] usb usb4: Product: xHCI Host Controller
[   14.118594] usb usb4: Manufacturer: Linux 3.18.0-burny+ xhci-hcd
[   14.118598] usb usb4: SerialNumber: 0000:00:14.0
[   14.119103] hub 4-0:1.0: USB hub found
[   14.119139] hub 4-0:1.0: 6 ports detected
[   14.122827] ACPI Warning: SystemIO range 0x000000000000f040-0x000000000000f05f conflicts with OpRegion 0x000000000000f040-0x000000000000f04f (\_SB_.PCI0.SBUS.SMBI) (20140926/utaddress-258)
[   14.122845] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   14.124925] cfg80211: Calling CRDA to update world regulatory domain
[   14.145772] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[   14.147673] Intel(R) Wireless WiFi driver for Linux, in-tree:
[   14.147682] Copyright(c) 2003- 2014 Intel Corporation
[   14.148264] iwlwifi 0000:06:00.0: irq 34 for MSI/MSI-X
[   14.171127] iwlwifi 0000:06:00.0: loaded firmware version 23.10.10.0 op_mode iwlmvm
[   14.177380] input: Dell WMI hotkeys as /devices/virtual/input/input8
[   14.178091] snd_hda_intel 0000:00:03.0: irq 35 for MSI/MSI-X
[   14.179114] snd_hda_intel 0000:00:1b.0: irq 36 for MSI/MSI-X
[   14.181681] iTCO_vendor_support: vendor-support=0
[   14.193703] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[   14.193730] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input9
[   14.193811] iTCO_wdt: Found a Lynx Point TCO device (Version=2, TCOBASE=0x1860)
[   14.194268] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[   14.194601] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input10
[   14.195021] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input11
[   14.205057] sound hdaudioC1D0: autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[   14.205070] sound hdaudioC1D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[   14.205076] sound hdaudioC1D0:    hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
[   14.205080] sound hdaudioC1D0:    mono: mono_out=0x0
[   14.205084] sound hdaudioC1D0:    inputs:
[   14.205089] sound hdaudioC1D0:      Headphone Mic=0x19
[   14.205094] sound hdaudioC1D0:      Headset Mic=0x1b
[   14.205099] sound hdaudioC1D0:      Internal Mic=0x12
[   14.214852] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/sound/card1/hdaudioC1D0/input12
[   14.215436] input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input13
[   14.222657] iwlwifi 0000:06:00.0: Detected Intel(R) Dual Band Wireless AC 7260, REV=0x144
[   14.222772] iwlwifi 0000:06:00.0: L1 Enabled - LTR Enabled
[   14.223092] iwlwifi 0000:06:00.0: L1 Enabled - LTR Enabled
[   14.260248] ACPI: Battery Slot [BAT1] (battery present)
[   14.303362] cfg80211: World regulatory domain updated:
[   14.303370] cfg80211:  DFS Master region: unset
[   14.303374] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[   14.303381] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[   14.303386] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[   14.303390] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[   14.303394] cfg80211:   (5170000 KHz - 5250000 KHz @ 160000 KHz), (N/A, 2000 mBm), (N/A)
[   14.303399] cfg80211:   (5250000 KHz - 5330000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[   14.303403] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[   14.303407] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[   14.303412] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[   14.427431] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[   14.471477] usb 3-6: new full-speed USB device number 2 using xhci_hcd
[   14.639543] usb 3-6: New USB device found, idVendor=06cb, idProduct=1ac3
[   14.639553] usb 3-6: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[   14.639559] usb 3-6: Product: Synaptics Large Touch Screen
[   14.639563] usb 3-6: Manufacturer: SYNAPTICS
[   14.726250] hidraw: raw HID events driver (C) Jiri Kosina
[   14.730708] usbcore: registered new interface driver usbhid
[   14.730709] usbhid: USB HID core driver
[   14.734340] input: SYNAPTICS Synaptics Large Touch Screen as /devices/pci0000:00/0000:00:14.0/usb3/3-6/3-6:1.0/0003:06CB:1AC3.0001/input/input14
[   14.734862] hid-multitouch 0003:06CB:1AC3.0001: input,hiddev0,hidraw0: USB HID v1.11 Mouse [SYNAPTICS Synaptics Large Touch Screen] on usb-0000:00:14.0-6/input0
[   14.793657] usb 3-9: new full-speed USB device number 3 using xhci_hcd
[   14.960924] usb 3-9: New USB device found, idVendor=8087, idProduct=07dc
[   14.960933] usb 3-9: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   14.975949] EXT4-fs (dm-0): re-mounted. Opts: (null)
[   15.001166] Bluetooth: Core ver 2.19
[   15.001201] NET: Registered protocol family 31
[   15.001205] Bluetooth: HCI device and connection manager initialized
[   15.001217] Bluetooth: HCI socket layer initialized
[   15.001222] Bluetooth: L2CAP socket layer initialized
[   15.001237] Bluetooth: SCO socket layer initialized
[   15.004198] usbcore: registered new interface driver btusb
[   15.017927] Bluetooth: hci0: read Intel version: 370710018002030d37
[   15.017935] Bluetooth: hci0: Intel device is already patched. patch num: 37
[   15.068473] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro
[   15.115032] usb 3-11: new high-speed USB device number 4 using xhci_hcd
[   15.283184] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.1, id: 0x1e2b1, caps: 0xd00123/0x840300/0x126800, board id: 2733, fw id: 1515627
[   15.303575] usb 3-11: New USB device found, idVendor=0bda, idProduct=5604
[   15.303584] usb 3-11: New USB device strings: Mfr=3, Product=1, SerialNumber=2
[   15.303590] usb 3-11: Product: Integrated Webcam
[   15.303594] usb 3-11: Manufacturer: Generic
[   15.303598] usb 3-11: SerialNumber: 200901010001
[   15.350064] Linux video capture interface: v2.00
[   15.356606] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input7
[   15.362221] uvcvideo: Found UVC 1.00 device Integrated Webcam (0bda:5604)
[   15.365801] input: Integrated Webcam as /devices/pci0000:00/0000:00:14.0/usb3/3-11/3-11:1.0/input/input16
[   15.366073] usbcore: registered new interface driver uvcvideo
[   15.366079] USB Video Class driver (1.1.1)
[   26.109222] loop: module loaded
[   26.970011] Adding 62497788k swap on /dev/mapper/sdb2_crypt.  Priority:-1 extents:1 across:62497788k SS
[   27.203279] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[   27.232935] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
[   29.905913] bbswitch: disabling discrete graphics
[   29.905945] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140926/nsarguments-95)
[   30.108886] Bluetooth: RFCOMM TTY layer initialized
[   30.108908] Bluetooth: RFCOMM socket layer initialized
[   30.108921] Bluetooth: RFCOMM ver 1.11
[   30.112252] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   30.112259] Bluetooth: BNEP filters: protocol multicast
[   30.112272] Bluetooth: BNEP socket layer initialized
[   30.177000] vboxdrv: Found 8 processor cores.
[   30.177702] vboxdrv: fAsync=0 offMin=0x575 offMax=0x50ff
[   30.177894] vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'.
[   30.177895] vboxdrv: Successfully loaded version 4.3.20 (interface 0x001a0008).
[   30.255360] lp: driver loaded but no devices found
[   30.263212] ppdev: user-space parallel port driver
[   30.438808] vboxpci: IOMMU not found (not registered)
[   30.573752] iwlwifi 0000:06:00.0: L1 Enabled - LTR Enabled
[   30.574040] iwlwifi 0000:06:00.0: L1 Enabled - LTR Enabled
[   30.587690] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   38.268744] wlan0: authenticate with e8:94:f6:05:ff:29
[   38.272789] wlan0: send auth to e8:94:f6:05:ff:29 (try 1/3)
[   38.273937] wlan0: authenticated
[   38.274251] wlan0: associate with e8:94:f6:05:ff:29 (try 1/3)
[   38.275728] wlan0: RX AssocResp from e8:94:f6:05:ff:29 (capab=0x411 status=0 aid=1)
[   38.277582] wlan0: associated
[   38.277642] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   38.277791] cfg80211: Calling CRDA for country: CA
[   38.283210] cfg80211: Regulatory domain changed to country: CA
[   38.283218] cfg80211:  DFS Master region: unset
[   38.283244] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[   38.283254] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 3000 mBm), (N/A)
[   38.283260] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz), (N/A, 1700 mBm), (N/A)
[   38.283265] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz), (N/A, 2400 mBm), (0 s)
[   38.283284] cfg80211:   (5490000 KHz - 5730000 KHz @ 80000 KHz), (N/A, 2400 mBm), (0 s)
[   38.283300] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 3000 mBm), (N/A)
[   38.311361] wlan0: Limiting TX power to 23 (23 - 0) dBm as advertised by e8:94:f6:05:ff:29
[   79.714785] fuse init (API version 7.23)
[  107.476796] tun: Universal TUN/TAP device driver, 1.6
[  107.476806] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[  433.832139] bbswitch: enabling discrete graphics
[  434.413750] nvidia: module license 'NVIDIA' taints kernel.
[  434.413758] Disabling lock debugging due to kernel taint
[  434.440459] NVRM: loading NVIDIA UNIX x86_64 Kernel Module  319.82  Mon Dec 30 02:18:32 PST 2013
[  434.595249] vgaarb: this pci device is not a vga device
[  434.614092] NVRM: failed to copy vbios to system memory.
[  434.622794] NVRM: RmInitAdapter failed! (0x30:0xffffffff:711)
[  434.622812] NVRM: rm_init_adapter(0) failed
[  590.153626] chromium[4961]: segfault at c ip 00007f8ddf3c6d90 sp 00007ffff4858368 error 4 in libxcb-glx.so.0.0.0[7f8ddf3b8000+16000]
amonakov commented 9 years ago

The dmesg logs look fine (thanks for posting, btw please put such logs to github gist in the future, otherwise this issue will be rather hard to navigate) modulo the nvrm trouble. At this point I don't see anything that's abnormal on your end.

  1. Please verify that booting without bumblebee and bbswitch produces the same problem (use nvidia-smi to trigger nvidia module load and card detection). It's likely to produce the same problem, but please check — this way you know for sure that bbswitch is not causing problems.
  2. I realize that trying 3.9 kernel will be a pain, but you need just the bare minimum from that kernel, just boot to a text console and check if nvidia-smi works or not.
  3. If you're building kernels by hand, when building 3.9.x please try it twice with two opposite setting of RCU_FAST_NO_HZ (or at least with that option enabled, like it is in the above logs). It has been known to affect this kind of issue in the past. But it should have been fixed by the acpi patch that is not helping in your case.

Overall, if you boot 3.9 and it still doesn't work, your hitting an unknown variant of the problem.

jjmcdn commented 9 years ago

Finally back around to this.

I built two new kernels, a variant of 3.9 with RCU_FAST_NO_HZ=y and one with RCU_FAST_NO_HZ disabled. In both scenarios I'm able to use 'optirun glxgears/glxspheres64' and it works well, so it looks like there's still something about 3.10+ causing issues. Is there anything from those logs that might be helpful? dmesg, Xorg log file, bumblebeed debug info?

I rebooted again with my 3.18 kernel, but even though I blacklisted bbswitch in /etc/modprobe.d/local.conf and I removed bumblebee from my runlevel, the module was still loaded. I did a modprobe -r to unload it and ran the nvidia-smi test. It failed but it appears to have failed in a slightly different way, I don't know if that's relevant or not. I put the log in a gist: https://gist.github.com/joeythesaint/76fa6daec4da575a1fba

Anyway, since 3.9 works, at least there's a known baseline to start from. I know I can't use my wifi on anything older than 3.10, so I may try moving up to that and see if there's some sort of sweet-spot there, but it sounds like this may be a new variant of the already known problems with that (and newer versions of the) kernel.

amonakov commented 9 years ago

About nvidia-smi, since the module is renamed (due to debian) and blacklisted (due to bumblebee), you'd have to load it by hand: modprobe nvidia-current before nvidia-smi.

Please post a successful dmesg from 3.9 for reference.

The acpi patches mention the specific RCU commit in 3.10 merge window that such issue was previously bisected to. You might try to check if that commits breaks nvidia for you as well (iirc there might be an issue with some functions nvidia module needs being temporarily gpl-only in the kernel — you can cherry-pick a later commit that makes them non-gpl-only again).

jjmcdn commented 9 years ago

I'll post the 3.9 dmesg boot soon and add a comment here when it's ready. I'll also have another look at the kernel commit and see about building a new 3.18 later on.

I realized after I'd posted the gist that I had forgotten to load the nvidia-current module, so I added that part in after, but if you'd looked before I updated it, it showed just the nvidia-smi complaint about the module not being loaded. The update I put in the gist is here:

NVIDIA: could not open the device file /dev/nvidia0 (Input/output error).
Unable to determine the device handle for GPU 0000:02:00.0: Unknown Error
root@burninator:~# dmesg
   [previous dmesg output snipped]
[  897.639127] NVRM: failed to copy vbios to system memory.
[  897.647858] NVRM: RmInitAdapter failed! (0x30:0xffffffff:711)
[  897.647875] NVRM: rm_init_adapter(0) failed
jjmcdn commented 9 years ago

I put the 3.9 successful run logs here https://gist.github.com/joeythesaint/8293bbb4d9977862ef83 I tried backing out the specific commit that's been identified as key in an otherwise unmodified 3.10 tree, but I wasn't able to get bumblebee functional. I built another kernel against b11cc57 (the previous commit) and it works fine, so it certainly looks like that's at least one of the key problems.

I also just tried disabling RCU_FAST_NO_HZ in my 3.18 kernel on the off chance it would help, but no joy.

amonakov commented 9 years ago

What was the problem when you were trying 3.10 with the rcu patch reverted?

jjmcdn commented 9 years ago

I was trying to find a combination that would enable bumblebee with a version of the kernel that could support my wifi. 3.10 was the first kernel that has the necessary support for my wireless and since that was the kernel where the rcu change was introduced, it seemed like it would be the smallest delta when trying to back the rcu change out. That didn't pan out, though, and I'm not pursuing it any further.

On Thu, Dec 18, 2014 at 3:10 AM, Alexander Monakov <notifications@github.com

wrote:

What was the problem when you were trying 3.10 with the rcu patch reverted?

— Reply to this email directly or view it on GitHub https://github.com/Bumblebee-Project/Bumblebee/issues/620#issuecomment-67453539 .

Joe MacDonald :wq

amonakov commented 9 years ago

I meant what was the technical issue, did you get the same "failed to copy vbios/rm_init_adapter failed" diagnostic, or did something else go wrong (like the kernel with rcu patch reverted would be unbootable).

I'm sorry to hear you're not pursuing it any further; in any case I think we should notify the kernel folks and Nvidia folks that in your case the problem persists; would you be ok if I did that with yourself in Cc?

jjmcdn commented 9 years ago

Sorry, yeah, it was the same "failed to copy ..." issue. That's when I started questioning whether that was actually the root cause and did a build for commit b11cc57. Likely when I tried to revert the commit I missed some other interaction in subsequent commits. There was a conflict that I think I resolved correctly, but I'm really out of my depth when I'm trying to change RCU code, so I didn't spend a lot of time on it.

jjmcdn commented 9 years ago

@amonakov Oh, I forgot the second part, too many different things going on the last couple of days.

I'll be happy to keep digging into this, I really would like to get this working, but I definitely need guidance on what to try next since I'm most definitely out of my comfort zone here. I'll even take another try at reverting the RCU commit (it looks like there were maybe three other commits in the same area at the same time which may have been the problem when I tried to pull out the one piece. I know it's not good to take too narrow a view.

I'm also perfectly happy if you want to bring this up to the upstream folks and copy me. Whatever I can do to help, just let me know.

amonakov commented 9 years ago
  1. Please collect dmesg logs from nvidia driver by stopping bumblebee, loading it with modprobe nvidia-current NVreg_ResmanDebugLevel=0 and running nvidia-smi.
  2. Please obtain (with acpidump) and make available your ACPI tables. I'll try to provide you a patch that fixes the warning related to _ROM method, let's see if it helps.
jjmcdn commented 9 years ago

Sure thing. The 3.18 kernel, I assume? Or one of the others? The ones I currently have installed are the base 3.2.0-4 that came with my Debian Wheezy install (not really of any use to anyone, I don't think) the 3.16.0-0.bpo.4 from Wheezy backports, the 3.18 I've built myself and the 3.9.0 I built myself from earlier in this thread, that one works for rendering but doesn't work for me for day-to-day usage.

I also have a 3.17.6 kernel that I prefer to use, but since that's a grsec kernel I don't expect anyone to support me with that. Once I have 3.16 or 3.18 (or something newer) working, I'm happy to sort out the grsec issues on my own.

amonakov commented 9 years ago

Ideally there should be two dmesg logs, one "working", one "broken", so for example 3.9 and 3.18.

amonakov commented 9 years ago

One more thing. I'd hate to overload you with requests, but please make sure that the rcu commit (c0f4dfd) really does break it for you; so far you know that the immediately preceding commit works, but not whether the offending commit (on its own, without further changes in 3.10 merge) makes it fail.

jjmcdn commented 9 years ago

I think I've collected everything.

First, the acpidump: https://gist.github.com/joeythesaint/d145ecf362a79ccd6cc2

Then (successful) the 3.9.0 logs: https://gist.github.com/joeythesaint/db2a5cf4826c4f992834

And the (failing) 3.16 logs: https://gist.github.com/joeythesaint/e7a29c0ef0070f3dd0c0

I also did a checkout on commit c0f4dfd and built that kernel and it turns out rendering with bumblebee still works on that build. If I get more time in the next day or so I may try bisecting to see what commit actually breaks rendering for me.

amonakov commented 9 years ago

Yeah, please bisect that.

About ACPI _ROM method warning, I've noticed that with 346.22 nvidia drivers and 3.18 kernel I no longer get that warning on my laptop, although previously I did (with 343.22 and 3.17). I'm unsure which side changed to avoid the warning.

Anyhow, since I already went the table-override way of fixing that warning before, I might as well explain it. You need CONFIG_ACPI_INITRD_TABLE_OVERRIDE=y in the kernel config.

acpixtract -a acpidump.txt
# disassemle
iasl -da dsdt.dat ssdt*.dat
# adjust the problematic table, see diff below
patch -p0 <ssdt12.diff
# reassemble
iasl ssdt12.dsl
# prepare override
mkdir -p kernel/firmware/acpi
cp ssdt12.aml kernel/firmware/acpi
find kernel | cpio -H newc --create > initrd
sudo cp initrd /boot/initrd-acpi

if you're booting with grub, use its boot-time command editing interface to add an additional initrd command to pick up the new /boot/initrd-acpi file

The patch for ssdt12.dsl is:

--- ssdt12.dsl  2014-12-21 01:00:04.272518891 +0300
+++ ssdt12.new.dsl  2014-12-21 01:04:39.649290028 +0300
@@ -26,7 +26,7 @@ DefinitionBlock ("ssdt12.aml", "SSDT", 1
     External (_PR_.CPU0._TSS, MethodObj)    // 0 Arguments
     External (_SB_.PCI0, DeviceObj)
     External (_SB_.PCI0.GFX0, DeviceObj)
-    External (_SB_.PCI0.GFX0._DSM, IntObj)
+    External (_SB_.PCI0.GFX0._DSM, MethodObj)
     External (_SB_.PCI0.PEG0.PEGP, DeviceObj)
     External (_SB_.PCI0.PEG0.PEGP.SGOF, MethodObj)    // 0 Arguments
     External (_SB_.PCI0.PEG0.PEGP.SGON, MethodObj)    // 0 Arguments
@@ -114,7 +114,7 @@ DefinitionBlock ("ssdt12.aml", "SSDT", 1
             Return (0x0F)
         }

-        Method (_ROM, 2, NotSerialized)  // _ROM: Read-Only Memory
+        Method (_ROM, 2, Serialized)  // _ROM: Read-Only Memory
         {
             Store (Arg0, Local0)
             Store (Arg1, Local1)
@@ -123,7 +123,7 @@ DefinitionBlock ("ssdt12.aml", "SSDT", 1
                 Store (0x1000, Local1)
             }

-            If (LGreater (Local0, 0x00020000))
+            If (LGreaterEqual (Local0, 0x00020000))
             {
                 Return (Buffer (Local1)
                 {
@@ -131,7 +131,6 @@ DefinitionBlock ("ssdt12.aml", "SSDT", 1
                 })
             }

-            Multiply (Local1, 0x08, Local3)
             Name (ROM1, Buffer (0x8000)
             {
                  0x00                                             /* . */
@@ -168,8 +167,14 @@ DefinitionBlock ("ssdt12.aml", "SSDT", 1
                     }
                 }
             }
-
+            Add (Local0, Local1, Local4)
+            If (LGreater (Local4, 0x8000))
+            {
+                Subtract (Local4, 0x8000, Local4)
+                Subtract (Local1, Local4, Local1)
+            }
             Multiply (Local0, 0x08, Local2)
+            Multiply (Local1, 0x08, Local3)
             CreateField (ROM1, Local2, Local3, TMPB)
             Store (TMPB, ROM2) /* \_SB_.PCI0.PEG0.PEGP._ROM.ROM2 */
             Return (ROM2) /* \_SB_.PCI0.PEG0.PEGP._ROM.ROM2 */
@@ -1067,11 +1072,7 @@ DefinitionBlock ("ssdt12.aml", "SSDT", 1
                         CreateField (Arg2, 0xE0, 0x20, XRG0)
                         If (CondRefOf (\_SB.PCI0.GFX0._DSM))
                         {
-                            Return (\_SB.PCI0.GFX0._DSM) /* External reference */
-                            MUID
-                            REVI
-                            SFNC
-                            XRG0
+                            Return (\_SB.PCI0.GFX0._DSM (MUID, REVI, SFNC, XRG0)) /* External reference */
                         }
                     }
                 }

The main idea is that existing _ROM method code is not prepared to handle a situation when the beginning of requested ROM region is not aligned on a 32KB boundary, and the length is big enough so that the end of the region goes over the next 32KB boundary. The patch simply reduces the length in that case (although it might have been more prudent to properly copy from the next 32KB range to the output buffer).

ArchangeGabriel commented 9 years ago

Interestingly, I’m currently hit by a similar issue (that I’ve already had before), where optirun doesn’t work apparently randomly, even with rcutree…

dmesg shows this for a serie of attempts (not working, not working, working, not working, working, working):

[77894.129453] bbswitch: enabling discrete graphics
[77894.683362] nvidia: module license 'NVIDIA' taints kernel.
[77894.683365] Disabling lock debugging due to kernel taint
[77894.692571] [drm] Initialized nvidia-drm 0.0.0 20130102 for 0000:02:00.0 on minor 1
[77894.692577] NVRM: loading NVIDIA UNIX x86_64 Kernel Module  346.22  Tue Dec  2 10:50:01 PST 2014
[77894.849645] vgaarb: this pci device is not a vga device
[77894.850032] nvidia 0000:02:00.0: irq 38 for MSI/MSI-X
[77894.852309] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77894.852366] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77894.852396] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77894.852423] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77894.852448] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77894.852470] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77894.852507] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77894.852532] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77899.441249] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77899.441968] NVRM: RmInitAdapter failed! (0x24:0x65:1199)
[77899.441974] NVRM: rm_init_adapter failed for device bearing minor number 0
[77899.441993] NVRM: nvidia_frontend_open: minor 0, module->open() failed, error -5
[77922.589275] [drm] Module unloaded
[77922.590402] bbswitch: disabling discrete graphics
[77922.590410] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77922.602506] pci 0000:02:00.0: Refused to change power state, currently in D0
[77924.202492] bbswitch: enabling discrete graphics
[77924.737221] [drm] Initialized nvidia-drm 0.0.0 20130102 for 0000:02:00.0 on minor 1
[77924.737230] NVRM: loading NVIDIA UNIX x86_64 Kernel Module  346.22  Tue Dec  2 10:50:01 PST 2014
[77924.755645] vgaarb: this pci device is not a vga device
[77924.755949] nvidia 0000:02:00.0: irq 38 for MSI/MSI-X
[77924.758170] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77924.758229] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77924.758259] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77924.758284] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77924.758308] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77924.758330] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77924.758364] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77924.758386] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77929.360328] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77929.361049] NVRM: RmInitAdapter failed! (0x24:0x65:1199)
[77929.361055] NVRM: rm_init_adapter failed for device bearing minor number 0
[77929.361074] NVRM: nvidia_frontend_open: minor 0, module->open() failed, error -5
[77935.600940] vgaarb: this pci device is not a vga device
[77935.601415] nvidia 0000:02:00.0: irq 38 for MSI/MSI-X
[77935.603504] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77935.603562] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77935.603597] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77935.603625] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77935.603652] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77935.603676] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77935.603712] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77935.603735] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77935.604224] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77936.046277] vgaarb: this pci device is not a vga device
[77936.575576] [drm] Module unloaded
[77936.576967] bbswitch: disabling discrete graphics
[77936.576976] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77936.589834] pci 0000:02:00.0: Refused to change power state, currently in D0
[77957.030281] bbswitch: enabling discrete graphics
[77957.566892] [drm] Initialized nvidia-drm 0.0.0 20130102 for 0000:02:00.0 on minor 1
[77957.566900] NVRM: loading NVIDIA UNIX x86_64 Kernel Module  346.22  Tue Dec  2 10:50:01 PST 2014
[77957.640823] vgaarb: this pci device is not a vga device
[77957.641106] nvidia 0000:02:00.0: irq 38 for MSI/MSI-X
[77957.643200] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77957.643246] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77957.643269] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77957.643290] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77957.643311] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77957.643331] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77957.643365] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77957.643385] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77962.192788] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[77962.193503] NVRM: RmInitAdapter failed! (0x24:0x65:1199)
[77962.193509] NVRM: rm_init_adapter failed for device bearing minor number 0
[77962.193527] NVRM: nvidia_frontend_open: minor 0, module->open() failed, error -5
[78379.618262] vgaarb: this pci device is not a vga device
[78379.618568] nvidia 0000:02:00.0: irq 38 for MSI/MSI-X
[78379.620829] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[78379.620875] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[78379.620898] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[78379.620919] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[78379.620939] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[78379.620959] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[78379.620992] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[78379.621012] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[78379.621431] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[78380.062231] vgaarb: this pci device is not a vga device
[78380.489409] [drm] Module unloaded
[78380.490502] bbswitch: disabling discrete graphics
[78380.490510] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[78380.501827] pci 0000:02:00.0: Refused to change power state, currently in D0
[78381.934502] bbswitch: enabling discrete graphics
[78382.492256] [drm] Initialized nvidia-drm 0.0.0 20130102 for 0000:02:00.0 on minor 1
[78382.492263] NVRM: loading NVIDIA UNIX x86_64 Kernel Module  346.22  Tue Dec  2 10:50:01 PST 2014
[78382.517245] vgaarb: this pci device is not a vga device
[78382.517559] nvidia 0000:02:00.0: irq 38 for MSI/MSI-X
[78382.519577] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[78382.519624] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[78382.519647] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[78382.519669] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[78382.519689] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[78382.519710] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[78382.519743] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[78382.519764] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[78385.645988] ACPI Error: Field [TMPB] at 282624 exceeds Buffer [ROM1] size 262144 (bits) (20140724/dsopcode-236)
[78385.645993] ACPI Error: Method parse/execution failed [\_SB_.PCI0.PEG0.PEGP._ROM] (Node ffff88041f07db40), AE_AML_BUFFER_LIMIT (20140724/psparse-536)
[78385.658192] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[78386.040900] vgaarb: this pci device is not a vga device
[78386.414279] [drm] Module unloaded
[78386.415541] bbswitch: disabling discrete graphics
[78386.415550] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140724/nsarguments-95)
[78386.428378] pci 0000:02:00.0: Refused to change power state, currently in D0

All next attempts returns same result than the last one.

Linux version 3.17.6-1-ARCH, nvidia 346.22.

If this can help, I might have some time to do guided debugging, but the randomness of this makes it not really suitable for that I think…

amonakov commented 9 years ago

I've noticed that with 346.22 nvidia drivers and 3.18 kernel I no longer get that warning on my laptop, although previously I did (with 343.22 and 3.17).

I take that back, I still get the warning, except when running an unpatched kernel; in that case, surprisingly, the 346.22 driver can bring up the card (on both 3.17 and 3.18), albeit with a biiiig delay. If I patch the kernel, the delay is eliminated (as expected), but the warning appears.

jjmcdn commented 9 years ago

Wow, okay, this took much longer than it should have, but it's because I think I made an assumption about what was working and when and didn't properly validate it. The actual problem I'm having appeared in the 3.13 merge window and I eventually tracked it back to 3a83f992. I thought it was actually going to be pretty complex solution, but once I had the bad commit in hand, the patch is easy and obvious. I put it here: https://gist.github.com/joeythesaint/2c4272240ff6318e11b0 and obviously it won't impact later versions of the nvidia driver, since it would already have been fixed with something similar. But at least I'm up and running on my 3.16 backport kernel, my 3.18 homebrew and my 3.17.6 grsec kernel.

I haven't tried the ACPI update you provided, but I'll try that next since it'll be nice to get rid of the warning as well.

Thanks for all the help!

amonakov commented 9 years ago

Argh, I should have asked you if there's a specific reason you're running an old driver, and if you can try a newer one! :) Great to hear it's fixed on your end, and the kernel is not at fault.

@ArchangeGabriel, if you can build custom kernels, please try the acpi patch (http://thread.gmane.org/gmane.linux.acpi.devel/71949/focus=71995); but that's material for another bug; closing.

jjmcdn commented 9 years ago

Yeah, the only reason I was running the older driver was because it's the one I had in Wheezy / backports. I had updated to a 340-ish version a while back but at that time I had the other issues that I had to correct here (zaphod-heads, etc.) so there were a few layers to this onion. Since life is coming to an end for Wheezy anyway, I actually probably could've waited this out. Oh was a fun exercise, anyway, but one I'm not in a rush to repeat. :-)

On Mon, Dec 22, 2014 at 12:31 PM, Alexander Monakov < notifications@github.com> wrote:

Argh, I should have asked you if there's a specific reason you're running an old driver, and if you can try a newer one! :) Great to hear it's fixed on your end, and the kernel is not at fault.

@ArchangeGabriel https://github.com/ArchangeGabriel, if you can build custom kernels, please try the acpi patch ( http://thread.gmane.org/gmane.linux.acpi.devel/71949/focus=71995); but that's material for another bug; closing.

— Reply to this email directly or view it on GitHub https://github.com/Bumblebee-Project/Bumblebee/issues/620#issuecomment-67865040 .

Joe MacDonald :wq