I tried ironhide-configuration and optirun reports error as well:
Starting Ironhide X server ironhide
... * The Ironhide Xserver failed to start. Please check /var/log/Xorg.8.log [fail]
ironhide could not be started - optirun cannot be executed.
/var/log/Xorg.8.log:
[ 1076.373]
X.Org X Server 1.10.4
Release Date: 2011-08-19
[ 1076.373] X Protocol Version 11, Revision 0
[ 1076.373] Build Operating System: Linux 2.6.24-29-server x86_64 Ubuntu
[ 1076.373] Current Operating System: Linux Huschmobil 3.0.0-12-generic #20-Ubuntu SMP Fri Oct 7 14:56:25 UTC 2011 x86_64
[ 1076.373] Kernel command line: BOOTIMAGE=/boot/vmlinuz-3.0.0-12-generic root=UUID=ae3e87ad-3abc-4c89-b944-7868c434a8b9 ro quiet splash vt.handoff=7
[ 1076.373] Build Date: 19 October 2011 05:21:26AM
[ 1076.373] xorg-server 2:1.10.4-1ubuntu4.2 (For technical support please see http://www.ubuntu.com/support)
[ 1076.373] Current version of pixman: 0.22.2
[ 1076.373] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 1076.373] Markers: (--) probed, (*) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
1076.373 Log file: "/var/log/Xorg.8.log", Time: Fri Nov 4 08:50:27 2011
1076.373 Using config file: "/etc/X11/xorg.conf.nvidia"
1076.373 Using system config directory "/usr/share/X11/xorg.conf.d"
1076.374 ServerLayout "Layout0"
1076.374 |-->Screen "Screen0" (0)
1076.374 | |-->Monitor "Monitor0"
1076.374 | |-->Device "Device0"
1076.374 Option "AutoAddDevices" "false"
1076.374 Not automatically adding devices
1076.374 Automatically enabling devices
1076.374 The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[ 1076.374] Entry deleted from font path.
1076.374 The directory "/usr/share/fonts/X11/100dpi/" does not exist.
[ 1076.374] Entry deleted from font path.
1076.374 The directory "/usr/share/fonts/X11/75dpi/" does not exist.
[ 1076.374] Entry deleted from font path.
1076.374 The directory "/usr/share/fonts/X11/100dpi" does not exist.
[ 1076.374] Entry deleted from font path.
1076.374 The directory "/usr/share/fonts/X11/75dpi" does not exist.
[ 1076.374] Entry deleted from font path.
1076.374 FontPath set to:
/usr/share/fonts/X11/misc,
/usr/share/fonts/X11/Type1,
/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType,
built-ins
1076.374 ModulePath set to "/usr/lib/nvidia-current/xorg,/usr/lib/xorg/modules"
1076.374 Extension "Composite" is enabled
1076.374 |-->Input Device ""
1076.374 |-->Input Device ""
1076.374 The core pointer device wasn't specified explicitly in the layout.
Using the default mouse configuration.
1076.374 The core keyboard device wasn't specified explicitly in the layout.
Using the default keyboard configuration.
1076.374 Loader magic: 0x7e0220
1076.374 Module ABI versions:
[ 1076.374] X.Org ANSI C Emulation: 0.4
[ 1076.374] X.Org Video Driver: 10.0
[ 1076.374] X.Org XInput driver : 12.3
[ 1076.374] X.Org Server Extension : 5.0
1076.375 PCI:_(0:0:2:0) 8086:0046:17c0:10d2 rev 18, Mem @ 0xfb400000/4194304, 0xd0000000/268435456, I/O @ 0x0000f080/8
1076.376 PCI: (0:1:0:0) 10de:0a72:17c0:10d2 rev 162, Mem @ 0xfa000000/16777216, 0xe0000000/268435456, 0xf0000000/33554432, I/O @ 0x0000e000/128, BIOS @ 0x????????/524288
1076.376 Open ACPI successful (/var/run/acpid.socket)
1076.376 "extmod" will be loaded. This was enabled by default and also specified in the config file.
1076.376 "dbe" will be loaded. This was enabled by default and also specified in the config file.
1076.376 "glx" will be loaded. This was enabled by default and also specified in the config file.
1076.376 "record" will be loaded. This was enabled by default and also specified in the config file.
1076.376 "dri" will be loaded by default.
1076.376 "dri2" will be loaded by default.
1076.376 LoadModule: "dbe"
1076.376 Loading /usr/lib/xorg/modules/extensions/libdbe.so
1076.376 Module dbe: vendor="X.Org Foundation"
[ 1076.377] compiled for 1.10.4, module version = 1.0.0
[ 1076.377] Module class: X.Org Server Extension
[ 1076.377] ABI class: X.Org Server Extension, version 5.0
1076.377 Loading extension DOUBLE-BUFFER
1076.377 LoadModule: "extmod"
1076.377 Loading /usr/lib/xorg/modules/extensions/libextmod.so
1076.377 Module extmod: vendor="X.Org Foundation"
[ 1076.377] compiled for 1.10.4, module version = 1.0.0
[ 1076.377] Module class: X.Org Server Extension
[ 1076.377] ABI class: X.Org Server Extension, version 5.0
1076.377 Loading extension MIT-SCREEN-SAVER
1076.377 Loading extension XFree86-VidModeExtension
1076.377 Loading extension XFree86-DGA
1076.377 Loading extension DPMS
1076.377 Loading extension XVideo
1076.377 Loading extension XVideo-MotionCompensation
1076.377 Loading extension X-Resource
1076.377 LoadModule: "glx"
1076.377 Loading /usr/lib/nvidia-current/xorg/libglx.so
1076.389 Module glx: vendor="NVIDIA Corporation"
[ 1076.389] compiled for 4.0.2, module version = 1.0.0
[ 1076.389] Module class: X.Org Server Extension
1076.389 NVIDIA GLX Module 285.05.09 Fri Sep 23 17:51:24 PDT 2011
1076.389 Loading extension GLX
1076.389 LoadModule: "record"
1076.390 Loading /usr/lib/xorg/modules/extensions/librecord.so
1076.390 Module record: vendor="X.Org Foundation"
[ 1076.390] compiled for 1.10.4, module version = 1.13.0
[ 1076.390] Module class: X.Org Server Extension
[ 1076.390] ABI class: X.Org Server Extension, version 5.0
1076.390 Loading extension RECORD
1076.390 LoadModule: "dri"
1076.390 Loading /usr/lib/xorg/modules/extensions/libdri.so
1076.390 Module dri: vendor="X.Org Foundation"
[ 1076.390] compiled for 1.10.4, module version = 1.0.0
[ 1076.390] ABI class: X.Org Server Extension, version 5.0
1076.390 Loading extension XFree86-DRI
1076.390 LoadModule: "dri2"
1076.390 Loading /usr/lib/xorg/modules/extensions/libdri2.so
1076.390 Module dri2: vendor="X.Org Foundation"
[ 1076.390] compiled for 1.10.4, module version = 1.2.0
[ 1076.390] ABI class: X.Org Server Extension, version 5.0
1076.390 Loading extension DRI2
1076.390 LoadModule: "nvidia"
1076.390 Loading /usr/lib/nvidia-current/xorg/nvidia_drv.so
1076.391 Module nvidia: vendor="NVIDIA Corporation"
[ 1076.391] compiled for 4.0.2, module version = 1.0.0
[ 1076.391] Module class: X.Org Video Driver
1076.391 LoadModule: "mouse"
1076.391 Loading /usr/lib/xorg/modules/input/mouse_drv.so
1076.391 Module mouse: vendor="X.Org Foundation"
[ 1076.391] compiled for 1.10.2.902, module version = 1.7.1
[ 1076.391] Module class: X.Org XInput Driver
[ 1076.391] ABI class: X.Org XInput driver, version 12.3
1076.391 LoadModule: "kbd"
1076.391 Warning, couldn't open module kbd
1076.391 UnloadModule: "kbd"
1076.391 Unloading kbd
1076.391 Failed to load module "kbd" (module does not exist, 0)
1076.391 NVIDIA dlloader X Driver 285.05.09 Fri Sep 23 17:33:35 PDT 2011
1076.391 NVIDIA Unified Driver for all Supported NVIDIA GPUs
1076.391 using VT number 7
1076.391 xf86OpenConsole: setpgid failed: Operation not permitted
1076.391 Loading sub module "fb"
1076.391 LoadModule: "fb"
1076.392 Loading /usr/lib/xorg/modules/libfb.so
1076.392 Module fb: vendor="X.Org Foundation"
[ 1076.392] compiled for 1.10.4, module version = 1.0.0
[ 1076.392] ABI class: X.Org ANSI C Emulation, version 0.4
1076.392 Loading sub module "wfb"
1076.392 LoadModule: "wfb"
1076.392 Loading /usr/lib/xorg/modules/libwfb.so
1076.392 Module wfb: vendor="X.Org Foundation"
[ 1076.392] compiled for 1.10.4, module version = 1.0.0
[ 1076.392] ABI class: X.Org ANSI C Emulation, version 0.4
1076.392 Loading sub module "ramdac"
1076.392 LoadModule: "ramdac"
1076.392 Module "ramdac" already built-in
1076.392 Loading /usr/lib/nvidia-current/xorg/nvidia_drv.so
1076.392 Loading /usr/lib/xorg/modules/libwfb.so
1076.392 Loading /usr/lib/xorg/modules/libfb.so
1076.392 NVIDIA(0): Depth 24, (--) framebuffer bpp 32
1076.392 NVIDIA(0): RGB weight 888
1076.392 NVIDIA(0): Default visual is TrueColor
1076.392 NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
1076.392 NVIDIA(0): Option "ConnectedMonitor" "CRT-0"
1076.392 NVIDIA(0): ConnectedMonitor string: "CRT-0"
1076.393 NVIDIA(0): Failed to initialize the NVIDIA kernel module. Please see the
1076.393 NVIDIA(0): system's kernel log for additional error messages and
1076.393 NVIDIA(0): consult the NVIDIA README for details.
1076.393 NVIDIA(0): * Aborting * 1076.393 UnloadModule: "nvidia"
1076.393 Unloading nvidia
1076.393 UnloadModule: "wfb"
1076.393 Unloading wfb
1076.393 UnloadModule: "fb"
1076.393 Unloading fb
1076.393 Screen(s) found, but none have a usable configuration.
[ 1076.393]
Fatal server error:
[ 1076.393] no screens found
[ 1076.393]
Please consult the The X.Org Foundation support
at http://wiki.x.org
for help.
[ 1076.393] Please also check the log file at "/var/log/Xorg.8.log" for additional information.
[ 1076.393]
[ 1076.393] ddxSigGiveUp: Closing log
I tried ironhide-configuration and optirun reports error as well:
... * The Ironhide Xserver failed to start. Please check /var/log/Xorg.8.log [fail] ironhide could not be started - optirun cannot be executed.
/var/log/Xorg.8.log: [ 1076.373] X.Org X Server 1.10.4 Release Date: 2011-08-19 [ 1076.373] X Protocol Version 11, Revision 0 [ 1076.373] Build Operating System: Linux 2.6.24-29-server x86_64 Ubuntu [ 1076.373] Current Operating System: Linux Huschmobil 3.0.0-12-generic #20-Ubuntu SMP Fri Oct 7 14:56:25 UTC 2011 x86_64 [ 1076.373] Kernel command line: BOOTIMAGE=/boot/vmlinuz-3.0.0-12-generic root=UUID=ae3e87ad-3abc-4c89-b944-7868c434a8b9 ro quiet splash vt.handoff=7 [ 1076.373] Build Date: 19 October 2011 05:21:26AM [ 1076.373] xorg-server 2:1.10.4-1ubuntu4.2 (For technical support please see http://www.ubuntu.com/support) [ 1076.373] Current version of pixman: 0.22.2 [ 1076.373] Before reporting problems, check http://wiki.x.org to make sure that you have the latest version. [ 1076.373] Markers: (--) probed, (*) from config file, (==) default setting, (++) from command line, (!!) notice, (II) informational, (WW) warning, (EE) error, (NI) not implemented, (??) unknown. 1076.373 Log file: "/var/log/Xorg.8.log", Time: Fri Nov 4 08:50:27 2011 1076.373 Using config file: "/etc/X11/xorg.conf.nvidia" 1076.373 Using system config directory "/usr/share/X11/xorg.conf.d" 1076.374 ServerLayout "Layout0" 1076.374 |-->Screen "Screen0" (0) 1076.374 | |-->Monitor "Monitor0" 1076.374 | |-->Device "Device0" 1076.374 Option "AutoAddDevices" "false" 1076.374 Not automatically adding devices 1076.374 Automatically enabling devices 1076.374 The directory "/usr/share/fonts/X11/cyrillic" does not exist. [ 1076.374] Entry deleted from font path. 1076.374 The directory "/usr/share/fonts/X11/100dpi/" does not exist. [ 1076.374] Entry deleted from font path. 1076.374 The directory "/usr/share/fonts/X11/75dpi/" does not exist. [ 1076.374] Entry deleted from font path. 1076.374 The directory "/usr/share/fonts/X11/100dpi" does not exist. [ 1076.374] Entry deleted from font path. 1076.374 The directory "/usr/share/fonts/X11/75dpi" does not exist. [ 1076.374] Entry deleted from font path. 1076.374 FontPath set to: /usr/share/fonts/X11/misc, /usr/share/fonts/X11/Type1, /var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType, built-ins 1076.374 ModulePath set to "/usr/lib/nvidia-current/xorg,/usr/lib/xorg/modules" 1076.374 Extension "Composite" is enabled 1076.374 |-->Input Device ""
1076.374 |-->Input Device ""
1076.374 The core pointer device wasn't specified explicitly in the layout.
Using the default mouse configuration.
1076.374 The core keyboard device wasn't specified explicitly in the layout.
Using the default keyboard configuration.
1076.374 Loader magic: 0x7e0220
1076.374 Module ABI versions:
[ 1076.374] X.Org ANSI C Emulation: 0.4
[ 1076.374] X.Org Video Driver: 10.0
[ 1076.374] X.Org XInput driver : 12.3
[ 1076.374] X.Org Server Extension : 5.0
1076.375 PCI:_(0:0:2:0) 8086:0046:17c0:10d2 rev 18, Mem @ 0xfb400000/4194304, 0xd0000000/268435456, I/O @ 0x0000f080/8
1076.376 PCI: (0:1:0:0) 10de:0a72:17c0:10d2 rev 162, Mem @ 0xfa000000/16777216, 0xe0000000/268435456, 0xf0000000/33554432, I/O @ 0x0000e000/128, BIOS @ 0x????????/524288
1076.376 Open ACPI successful (/var/run/acpid.socket)
1076.376 "extmod" will be loaded. This was enabled by default and also specified in the config file.
1076.376 "dbe" will be loaded. This was enabled by default and also specified in the config file.
1076.376 "glx" will be loaded. This was enabled by default and also specified in the config file.
1076.376 "record" will be loaded. This was enabled by default and also specified in the config file.
1076.376 "dri" will be loaded by default.
1076.376 "dri2" will be loaded by default.
1076.376 LoadModule: "dbe"
1076.376 Loading /usr/lib/xorg/modules/extensions/libdbe.so
1076.376 Module dbe: vendor="X.Org Foundation"
[ 1076.377] compiled for 1.10.4, module version = 1.0.0
[ 1076.377] Module class: X.Org Server Extension
[ 1076.377] ABI class: X.Org Server Extension, version 5.0
1076.377 Loading extension DOUBLE-BUFFER
1076.377 LoadModule: "extmod"
1076.377 Loading /usr/lib/xorg/modules/extensions/libextmod.so
1076.377 Module extmod: vendor="X.Org Foundation"
[ 1076.377] compiled for 1.10.4, module version = 1.0.0
[ 1076.377] Module class: X.Org Server Extension
[ 1076.377] ABI class: X.Org Server Extension, version 5.0
1076.377 Loading extension MIT-SCREEN-SAVER
1076.377 Loading extension XFree86-VidModeExtension
1076.377 Loading extension XFree86-DGA
1076.377 Loading extension DPMS
1076.377 Loading extension XVideo
1076.377 Loading extension XVideo-MotionCompensation
1076.377 Loading extension X-Resource
1076.377 LoadModule: "glx"
1076.377 Loading /usr/lib/nvidia-current/xorg/libglx.so
1076.389 Module glx: vendor="NVIDIA Corporation"
[ 1076.389] compiled for 4.0.2, module version = 1.0.0
[ 1076.389] Module class: X.Org Server Extension
1076.389 NVIDIA GLX Module 285.05.09 Fri Sep 23 17:51:24 PDT 2011
1076.389 Loading extension GLX
1076.389 LoadModule: "record"
1076.390 Loading /usr/lib/xorg/modules/extensions/librecord.so
1076.390 Module record: vendor="X.Org Foundation"
[ 1076.390] compiled for 1.10.4, module version = 1.13.0
[ 1076.390] Module class: X.Org Server Extension
[ 1076.390] ABI class: X.Org Server Extension, version 5.0
1076.390 Loading extension RECORD
1076.390 LoadModule: "dri"
1076.390 Loading /usr/lib/xorg/modules/extensions/libdri.so
1076.390 Module dri: vendor="X.Org Foundation"
[ 1076.390] compiled for 1.10.4, module version = 1.0.0
[ 1076.390] ABI class: X.Org Server Extension, version 5.0
1076.390 Loading extension XFree86-DRI
1076.390 LoadModule: "dri2"
1076.390 Loading /usr/lib/xorg/modules/extensions/libdri2.so
1076.390 Module dri2: vendor="X.Org Foundation"
[ 1076.390] compiled for 1.10.4, module version = 1.2.0
[ 1076.390] ABI class: X.Org Server Extension, version 5.0
1076.390 Loading extension DRI2
1076.390 LoadModule: "nvidia"
1076.390 Loading /usr/lib/nvidia-current/xorg/nvidia_drv.so
1076.391 Module nvidia: vendor="NVIDIA Corporation"
[ 1076.391] compiled for 4.0.2, module version = 1.0.0
[ 1076.391] Module class: X.Org Video Driver
1076.391 LoadModule: "mouse"
1076.391 Loading /usr/lib/xorg/modules/input/mouse_drv.so
1076.391 Module mouse: vendor="X.Org Foundation"
[ 1076.391] compiled for 1.10.2.902, module version = 1.7.1
[ 1076.391] Module class: X.Org XInput Driver
[ 1076.391] ABI class: X.Org XInput driver, version 12.3
1076.391 LoadModule: "kbd"
1076.391 Warning, couldn't open module kbd
1076.391 UnloadModule: "kbd"
1076.391 Unloading kbd
1076.391 Failed to load module "kbd" (module does not exist, 0)
1076.391 NVIDIA dlloader X Driver 285.05.09 Fri Sep 23 17:33:35 PDT 2011
1076.391 NVIDIA Unified Driver for all Supported NVIDIA GPUs
1076.391 using VT number 7
1076.391 xf86OpenConsole: setpgid failed: Operation not permitted 1076.391 Loading sub module "fb" 1076.391 LoadModule: "fb" 1076.392 Loading /usr/lib/xorg/modules/libfb.so 1076.392 Module fb: vendor="X.Org Foundation" [ 1076.392] compiled for 1.10.4, module version = 1.0.0 [ 1076.392] ABI class: X.Org ANSI C Emulation, version 0.4 1076.392 Loading sub module "wfb" 1076.392 LoadModule: "wfb" 1076.392 Loading /usr/lib/xorg/modules/libwfb.so 1076.392 Module wfb: vendor="X.Org Foundation" [ 1076.392] compiled for 1.10.4, module version = 1.0.0 [ 1076.392] ABI class: X.Org ANSI C Emulation, version 0.4 1076.392 Loading sub module "ramdac" 1076.392 LoadModule: "ramdac" 1076.392 Module "ramdac" already built-in 1076.392 Loading /usr/lib/nvidia-current/xorg/nvidia_drv.so 1076.392 Loading /usr/lib/xorg/modules/libwfb.so 1076.392 Loading /usr/lib/xorg/modules/libfb.so 1076.392 NVIDIA(0): Depth 24, (--) framebuffer bpp 32 1076.392 NVIDIA(0): RGB weight 888 1076.392 NVIDIA(0): Default visual is TrueColor 1076.392 NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0) 1076.392 NVIDIA(0): Option "ConnectedMonitor" "CRT-0" 1076.392 NVIDIA(0): ConnectedMonitor string: "CRT-0" 1076.393 NVIDIA(0): Failed to initialize the NVIDIA kernel module. Please see the 1076.393 NVIDIA(0): system's kernel log for additional error messages and 1076.393 NVIDIA(0): consult the NVIDIA README for details. 1076.393 NVIDIA(0): * Aborting * 1076.393 UnloadModule: "nvidia" 1076.393 Unloading nvidia 1076.393 UnloadModule: "wfb" 1076.393 Unloading wfb 1076.393 UnloadModule: "fb" 1076.393 Unloading fb 1076.393 Screen(s) found, but none have a usable configuration. [ 1076.393] Fatal server error: [ 1076.393] no screens found [ 1076.393] Please consult the The X.Org Foundation support at http://wiki.x.org for help. [ 1076.393] Please also check the log file at "/var/log/Xorg.8.log" for additional information. [ 1076.393] [ 1076.393] ddxSigGiveUp: Closing log