Closed alvinh16 closed 7 years ago
Attach the full output of tlp-stat via Gist for all cases of. Can't, it's tlp that causes the network not to work.
Yes, you can. Hint: redirect the output to a file.
The installation process doesn't apply any settings, just copies files and enables the services but doesn't start them immediately. Uninstall just removes the files and services. You can remove the remaining config files with
sudo apt-get purge tlp tlp-rdw
You may check the installed files at any time with
dpkg -L tlp tlp-rdw
If you uninstalled with remove instead of purge you will see the following files
/etc/default/tlp
/etc/init.d/tlp
/etc/NetworkManager/dispatcher.d/99tlp-rdw-nm
These files alone are not functional and should do no harm to your system.
dear linerunner,
u don't understand. i've already reinstalled ubuntu 16.10 more than 5 times in order to narrow down that tlp was the problem. Do u really need this info? if so, watt do u need it for? i'm willing 2 install another partition for you if you can substantiate that this is something that you really need & not just a formality.
alf Alvin Ho dtm alvinho@yandex.com +65-9688-3129
Secretary Nee Soon East Toastmasters Club http://neesooneast.toastmastersclubs.org/
Put first things first and we get second things thrown in: put second things first and we lose both first and second things. - C S Lewis
Sent from my Ubuntu Linux 16.04 desktop
On 26/10/2016 01:48, linrunner wrote:
Attach the full output of tlp-stat via Gist for all cases of. Can't, it's tlp that causes the network not to work.
Yes, you can. Hint: redirect the output to a file.
The installation process doesn't apply any settings, just copies files and enables the services but doesn't start them immediately. Uninstall just removes the files and services. You can remove the remaining config files with
|sudo apt-get purge tlp tlp-rdw |
You may check the installed files at any time with
|dpkg -L tlp tlp-rdw |
If you uninstalled with /remove/ instead of /purge/ you will see the following files
|/etc/default/tlp /etc/init.d/tlp /etc/NetworkManager/dispatcher.d/99tlp-rdw-nm |
These files alone are not functional and do no harm to your system.
— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub https://github.com/linrunner/TLP/issues/234#issuecomment-256108542, or mute the thread https://github.com/notifications/unsubscribe-auth/AVK5DbkPanAJGGtIZ0rSwfJ-wqTkPN2zks5q3kDegaJpZM4KgE-K.
How did you expect to isolate the problem without having an installation actually showing the symptom? That's impossible. So a parallel install in a separate partition is a good idea. There is always considerable mileage on behalf of the user when doing remote analysis. Arguing about the support strategy doesn't help.
It's your decision if you want to solve your problem – and eventually improve TLP.
okay i hope this was worth it.. i have installed a partition SPECIALLY for THIS tlp problem. Honestly i don't understand the output. i'll c if the procedure to undo the tlp installation works. i don't really have a lot of faith in it, but will let u know if it works/doesn't anyway. alf
hi linerunner, i ran the commandsudo apt-get purge tlp tlp-rdw it's still in the command history, so i did not make a mistake. moreover, i did a copy & paste. As u mentioned, the 3 files;/etc/default/tlp /etc/init.d/tlp /etc/NetworkManager/dispatcher.d/99tlp-rdw-nm are gone. As I mentioned.. the system STILL cannot connect after a warm boot. I hate to say "i told you so.." but i told you so. it's not tlp's "fault" per se, but the installation procedure & the removal procedure does not restore the system to its original state. So i'm stuck with a system that cannot connect to wired network after a warm reboot iesudo shutdown -r 0 okay, i did everything that you asked of me. The balls in your court now i'm afraid.
I'm still missing the full tlp-stat output.
Please stop spamming this issue with your mail signature and full quotes. Your posts are unreadable. This is caused by answering by mail instead of using the website.
Dono if this works, i have a text file that i used "script" command to produce; This is while on AC power
--- TLP 0.9 --------------------------------------------
+++ Configured Settings: /etc/default/tlp TLP_ENABLE=1 TLP_DEFAULT_MODE=AC DISK_IDLE_SECS_ON_AC=0 DISK_IDLE_SECS_ON_BAT=2 MAX_LOST_WORK_SECS_ON_AC=15 MAX_LOST_WORK_SECS_ON_BAT=60 SCHED_POWERSAVE_ON_AC=0 SCHED_POWERSAVE_ON_BAT=1 NMI_WATCHDOG=0 ENERGY_PERF_POLICY_ON_AC=performance ENERGY_PERF_POLICY_ON_BAT=powersave DISK_DEVICES="sda sdb" DISK_APM_LEVEL_ON_AC="254 254" DISK_APM_LEVEL_ON_BAT="128 128" SATA_LINKPWR_ON_AC=max_performance SATA_LINKPWR_ON_BAT=min_power AHCI_RUNTIME_PM_TIMEOUT=15 PCIE_ASPM_ON_AC=performance PCIE_ASPM_ON_BAT=powersave RADEON_POWER_PROFILE_ON_AC=high RADEON_POWER_PROFILE_ON_BAT=low RADEON_DPM_STATE_ON_AC=performance RADEON_DPM_STATE_ON_BAT=battery RADEON_DPM_PERF_LEVEL_ON_AC=auto RADEON_DPM_PERF_LEVEL_ON_BAT=auto WIFI_PWR_ON_AC=off WIFI_PWR_ON_BAT=on WOL_DISABLE=Y SOUND_POWER_SAVE_ON_AC=0 SOUND_POWER_SAVE_ON_BAT=1 SOUND_POWER_SAVE_CONTROLLER=Y BAY_POWEROFF_ON_BAT=0 BAY_DEVICE="sr0" RUNTIME_PM_ON_AC=on RUNTIME_PM_ON_BAT=auto RUNTIME_PM_ALL=1 RUNTIME_PM_DRIVER_BLACKLIST="radeon nouveau" USB_AUTOSUSPEND=1 USB_BLACKLIST_WWAN=1 RESTORE_DEVICE_STATE_ON_STARTUP=0
+++ System Info System = Acer V1.01 Aspire E5-474G BIOS = V1.01 Release = Ubuntu 16.10 Kernel = 4.8.0-26-generic #28-Ubuntu SMP Tue Oct 18 14:39:52 UTC 2016 x86_64 /proc/cmdline = BOOT_IMAGE=/boot/vmlinuz-4.8.0-26-generic root=UUID=22987d61-3890-481c-97f9-91099ca83575 ro quiet splash vt.handoff=7 Init system = systemd v231 Boot mode = BIOS (CSM, Legacy)
+++ TLP Status State = enabled Last run = 23:33:30, 683 sec(s) ago Mode = AC Power source = AC
+++ Processor CPU model = Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz
/sys/devices/system/cpu/cpu0/cpufreq/scaling_driver = intel_pstate /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor = powersave /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors = performance powersave /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq = 400000 [kHz] /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq = 2800000 [kHz]
/sys/devices/system/cpu/cpu1/cpufreq/scaling_driver = intel_pstate /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor = powersave /sys/devices/system/cpu/cpu1/cpufreq/scaling_available_governors = performance powersave /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq = 400000 [kHz] /sys/devices/system/cpu/cpu1/cpufreq/scaling_max_freq = 2800000 [kHz]
/sys/devices/system/cpu/cpu2/cpufreq/scaling_driver = intel_pstate /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor = powersave /sys/devices/system/cpu/cpu2/cpufreq/scaling_available_governors = performance powersave /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq = 400000 [kHz] /sys/devices/system/cpu/cpu2/cpufreq/scaling_max_freq = 2800000 [kHz]
/sys/devices/system/cpu/cpu3/cpufreq/scaling_driver = intel_pstate /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor = powersave /sys/devices/system/cpu/cpu3/cpufreq/scaling_available_governors = performance powersave /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq = 400000 [kHz] /sys/devices/system/cpu/cpu3/cpufreq/scaling_max_freq = 2800000 [kHz]
/sys/devices/system/cpu/intel_pstate/min_perf_pct = 14 /sys/devices/system/cpu/intel_pstate/max_perf_pct = 100 /sys/devices/system/cpu/intel_pstate/no_turbo = 0 /sys/devices/system/cpu/intel_pstate/turbo_pct = 17 /sys/devices/system/cpu/intel_pstate/num_pstates = 25
x86_energy_perf_policy.cpu0 = performance x86_energy_perf_policy.cpu1 = performance x86_energy_perf_policy.cpu2 = performance x86_energy_perf_policy.cpu3 = performance
/proc/sys/kernel/nmi_watchdog = 0
+++ Undervolting PHC kernel not available.
+++ Temperatures CPU temp = 52 [°C] Fan speed = (not available)
+++ File System /proc/sys/vm/laptop_mode = 0 /proc/sys/vm/dirty_writeback_centisecs = 1500 /proc/sys/vm/dirty_expire_centisecs = 1500 /proc/sys/vm/dirty_ratio = 20 /proc/sys/vm/dirty_background_ratio = 10 /proc/sys/fs/xfs/age_buffer_centisecs = (not available) /proc/sys/fs/xfs/xfssyncd_centisecs = (not available) /proc/sys/fs/xfs/xfsbufd_centisecs = (not available)
+++ Storage Devices
/dev/sda:
Model = WDC WD10JPVX-22JC3T0
Firmware = 01.01A01
APM Level = 254
Status = active/idle
Scheduler = deadline
Runtime PM: control = on, autosuspend_delay = -1
SMART info: 4 Start_Stop_Count = 119 5 Reallocated_Sector_Ct = 0 9 Power_On_Hours = 63 [h] 12 Power_Cycle_Count = 82 193 Load_Cycle_Count = 308 194 Temperature_Celsius = 36 [°C]
+++ SATA Aggressive Link Power Management /sys/class/scsi_host/host0/link_power_management_policy = max_performance /sys/class/scsi_host/host1/link_power_management_policy = max_performance
+++ AHCI Host Controller Runtime Power Management /sys/bus/pci/devices/0000:00:17.0/ata1/power/control = on /sys/bus/pci/devices/0000:00:17.0/ata2/power/control = on
+++ PCIe Active State Power Management /sys/module/pcie_aspm/parameters/policy = default (using bios preferences)
+++ Intel Graphics /sys/module/i915/parameters/powersave = (not available) /sys/module/i915/parameters/enable_rc6 = 1 (enabled) /sys/module/i915/parameters/enable_dc = -1 (use per-chip default) /sys/module/i915/parameters/enable_fbc = 0 (disabled) /sys/module/i915/parameters/enable_psr = 0 (disabled) /sys/module/i915/parameters/lvds_downclock = (not available) /sys/module/i915/parameters/modeset = -1 (use per-chip default) /sys/module/i915/parameters/semaphores = -1 (use per-chip default)
+++ Wireless bluetooth = on wifi = on wwan = none (no device)
hci0(btusb) : bluetooth, not connected wlp3s0(ath10k_pci) : wifi, connected, power management = on
+++ Audio /sys/module/snd_hda_intel/parameters/power_save = 0 /sys/module/snd_hda_intel/parameters/power_save_controller = N
+++ Docks and Device Bays /sys/devices/platform/dock.0: dock_station = undocked
+++ Runtime Power Management Device classes = all Device blacklist = (not configured) Driver blacklist = radeon nouveau
/sys/bus/pci/devices/0000:00:00.0/power/control = on (0x060000, Host bridge, no driver) /sys/bus/pci/devices/0000:00:02.0/power/control = on (0x030000, VGA compatible controller, i915) /sys/bus/pci/devices/0000:00:14.0/power/control = on (0x0c0330, USB controller, xhci_hcd) /sys/bus/pci/devices/0000:00:14.2/power/control = on (0x118000, Signal processing controller, intel_pch_thermal) /sys/bus/pci/devices/0000:00:15.0/power/control = on (0x118000, Signal processing controller, intel-lpss) /sys/bus/pci/devices/0000:00:15.1/power/control = on (0x118000, Signal processing controller, intel-lpss) /sys/bus/pci/devices/0000:00:16.0/power/control = on (0x078000, Communication controller, mei_me) /sys/bus/pci/devices/0000:00:17.0/power/control = on (0x010601, SATA controller, ahci) /sys/bus/pci/devices/0000:00:1c.0/power/control = on (0x060400, PCI bridge, pcieport) /sys/bus/pci/devices/0000:00:1c.4/power/control = on (0x060400, PCI bridge, pcieport) /sys/bus/pci/devices/0000:00:1c.5/power/control = on (0x060400, PCI bridge, pcieport) /sys/bus/pci/devices/0000:00:1f.0/power/control = on (0x060100, ISA bridge, no driver) /sys/bus/pci/devices/0000:00:1f.2/power/control = on (0x058000, Memory controller, intel_pmc_core) /sys/bus/pci/devices/0000:00:1f.3/power/control = on (0x040300, Audio device, snd_hda_intel) /sys/bus/pci/devices/0000:00:1f.4/power/control = on (0x0c0500, SMBus, no driver) /sys/bus/pci/devices/0000:01:00.0/power/control = on (0x030200, 3D controller, nvidia) /sys/bus/pci/devices/0000:02:00.0/power/control = on (0xff0000, Unassigned class [ff00], rtsx_pci) /sys/bus/pci/devices/0000:02:00.1/power/control = on (0x020000, Ethernet controller, r8169) /sys/bus/pci/devices/0000:03:00.0/power/control = on (0x028000, Network controller, ath10k_pci)
+++ USB Autosuspend = enabled Device whitelist = (not configured) Device blacklist = (not configured) WWAN blacklist = enabled
Bus 002 Device 001 ID 1d6b:0003 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 3.0 root hub (hub) Bus 001 Device 004 ID 04f2:b520 control = auto, autosuspend_delay_ms = 2000 -- Chicony Electronics Co., Ltd (uvcvideo) Bus 001 Device 003 ID 04ca:3015 control = auto, autosuspend_delay_ms = 2000 -- Lite-On Technology Corp. (btusb) Bus 001 Device 002 ID 093a:2510 control = on, autosuspend_delay_ms = 2000 -- Pixart Imaging, Inc. Optical Mouse (usbhid) Bus 001 Device 001 ID 1d6b:0002 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 2.0 root hub (hub)
+++ Battery Status /sys/class/power_supply/BAT1/manufacturer = COMPAL /sys/class/power_supply/BAT1/model_name = PABAS0241231 /sys/class/power_supply/BAT1/cycle_count = (not supported) /sys/class/power_supply/BAT1/charge_full_design = 2500 [mAh] /sys/class/power_supply/BAT1/charge_full = 2471 [mAh] /sys/class/power_supply/BAT1/charge_now = 2471 [mAh] /sys/class/power_supply/BAT1/current_now = 71 [mA] /sys/class/power_supply/BAT1/status = Charging
Charge = 100.0 [%] Capacity = 98.8 [%]
This is when i took off the AC power
--- TLP 0.9 --------------------------------------------
+++ Configured Settings: /etc/default/tlp TLP_ENABLE=1 TLP_DEFAULT_MODE=AC DISK_IDLE_SECS_ON_AC=0 DISK_IDLE_SECS_ON_BAT=2 MAX_LOST_WORK_SECS_ON_AC=15 MAX_LOST_WORK_SECS_ON_BAT=60 SCHED_POWERSAVE_ON_AC=0 SCHED_POWERSAVE_ON_BAT=1 NMI_WATCHDOG=0 ENERGY_PERF_POLICY_ON_AC=performance ENERGY_PERF_POLICY_ON_BAT=powersave DISK_DEVICES="sda sdb" DISK_APM_LEVEL_ON_AC="254 254" DISK_APM_LEVEL_ON_BAT="128 128" SATA_LINKPWR_ON_AC=max_performance SATA_LINKPWR_ON_BAT=min_power AHCI_RUNTIME_PM_TIMEOUT=15 PCIE_ASPM_ON_AC=performance PCIE_ASPM_ON_BAT=powersave RADEON_POWER_PROFILE_ON_AC=high RADEON_POWER_PROFILE_ON_BAT=low RADEON_DPM_STATE_ON_AC=performance RADEON_DPM_STATE_ON_BAT=battery RADEON_DPM_PERF_LEVEL_ON_AC=auto RADEON_DPM_PERF_LEVEL_ON_BAT=auto WIFI_PWR_ON_AC=off WIFI_PWR_ON_BAT=on WOL_DISABLE=Y SOUND_POWER_SAVE_ON_AC=0 SOUND_POWER_SAVE_ON_BAT=1 SOUND_POWER_SAVE_CONTROLLER=Y BAY_POWEROFF_ON_BAT=0 BAY_DEVICE="sr0" RUNTIME_PM_ON_AC=on RUNTIME_PM_ON_BAT=auto RUNTIME_PM_ALL=1 RUNTIME_PM_DRIVER_BLACKLIST="radeon nouveau" USB_AUTOSUSPEND=1 USB_BLACKLIST_WWAN=1 RESTORE_DEVICE_STATE_ON_STARTUP=0
+++ System Info System = Acer V1.01 Aspire E5-474G BIOS = V1.01 Release = Ubuntu 16.10 Kernel = 4.8.0-26-generic #28-Ubuntu SMP Tue Oct 18 14:39:52 UTC 2016 x86_64 /proc/cmdline = BOOT_IMAGE=/boot/vmlinuz-4.8.0-26-generic root=UUID=22987d61-3890-481c-97f9-91099ca83575 ro quiet splash vt.handoff=7 Init system = systemd v231 Boot mode = BIOS (CSM, Legacy)
+++ TLP Status State = enabled Last run = 23:45:12, 6 sec(s) ago Mode = battery Power source = battery
+++ Processor CPU model = Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz
/sys/devices/system/cpu/cpu0/cpufreq/scaling_driver = intel_pstate /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor = powersave /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors = performance powersave /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq = 400000 [kHz] /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq = 2800000 [kHz]
/sys/devices/system/cpu/cpu1/cpufreq/scaling_driver = intel_pstate /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor = powersave /sys/devices/system/cpu/cpu1/cpufreq/scaling_available_governors = performance powersave /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq = 400000 [kHz] /sys/devices/system/cpu/cpu1/cpufreq/scaling_max_freq = 2800000 [kHz]
/sys/devices/system/cpu/cpu2/cpufreq/scaling_driver = intel_pstate /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor = powersave /sys/devices/system/cpu/cpu2/cpufreq/scaling_available_governors = performance powersave /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq = 400000 [kHz] /sys/devices/system/cpu/cpu2/cpufreq/scaling_max_freq = 2800000 [kHz]
/sys/devices/system/cpu/cpu3/cpufreq/scaling_driver = intel_pstate /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor = powersave /sys/devices/system/cpu/cpu3/cpufreq/scaling_available_governors = performance powersave /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq = 400000 [kHz] /sys/devices/system/cpu/cpu3/cpufreq/scaling_max_freq = 2800000 [kHz]
/sys/devices/system/cpu/intel_pstate/min_perf_pct = 14 /sys/devices/system/cpu/intel_pstate/max_perf_pct = 100 /sys/devices/system/cpu/intel_pstate/no_turbo = 0 /sys/devices/system/cpu/intel_pstate/turbo_pct = 17 /sys/devices/system/cpu/intel_pstate/num_pstates = 25
x86_energy_perf_policy.cpu0 = powersave x86_energy_perf_policy.cpu1 = powersave x86_energy_perf_policy.cpu2 = powersave x86_energy_perf_policy.cpu3 = powersave
/proc/sys/kernel/nmi_watchdog = 0
+++ Undervolting PHC kernel not available.
+++ Temperatures CPU temp = 51 [°C] Fan speed = (not available)
+++ File System /proc/sys/vm/laptop_mode = 2 /proc/sys/vm/dirty_writeback_centisecs = 6000 /proc/sys/vm/dirty_expire_centisecs = 6000 /proc/sys/vm/dirty_ratio = 20 /proc/sys/vm/dirty_background_ratio = 10 /proc/sys/fs/xfs/age_buffer_centisecs = (not available) /proc/sys/fs/xfs/xfssyncd_centisecs = (not available) /proc/sys/fs/xfs/xfsbufd_centisecs = (not available)
+++ Storage Devices
/dev/sda:
Model = WDC WD10JPVX-22JC3T0
Firmware = 01.01A01
APM Level = 128
Status = active/idle
Scheduler = deadline
Runtime PM: control = on, autosuspend_delay = -1
SMART info: 4 Start_Stop_Count = 119 5 Reallocated_Sector_Ct = 0 9 Power_On_Hours = 63 [h] 12 Power_Cycle_Count = 82 193 Load_Cycle_Count = 308 194 Temperature_Celsius = 36 [°C]
+++ SATA Aggressive Link Power Management /sys/class/scsi_host/host0/link_power_management_policy = min_power /sys/class/scsi_host/host1/link_power_management_policy = min_power
+++ AHCI Host Controller Runtime Power Management /sys/bus/pci/devices/0000:00:17.0/ata1/power/control = on /sys/bus/pci/devices/0000:00:17.0/ata2/power/control = on
+++ PCIe Active State Power Management /sys/module/pcie_aspm/parameters/policy = default (using bios preferences)
+++ Intel Graphics /sys/module/i915/parameters/powersave = (not available) /sys/module/i915/parameters/enable_rc6 = 1 (enabled) /sys/module/i915/parameters/enable_dc = -1 (use per-chip default) /sys/module/i915/parameters/enable_fbc = 0 (disabled) /sys/module/i915/parameters/enable_psr = 0 (disabled) /sys/module/i915/parameters/lvds_downclock = (not available) /sys/module/i915/parameters/modeset = -1 (use per-chip default) /sys/module/i915/parameters/semaphores = -1 (use per-chip default)
+++ Wireless bluetooth = on wifi = on wwan = none (no device)
hci0(btusb) : bluetooth, not connected wlp3s0(ath10k_pci) : wifi, connected, power management = on
+++ Audio /sys/module/snd_hda_intel/parameters/power_save = 1 /sys/module/snd_hda_intel/parameters/power_save_controller = Y
+++ Docks and Device Bays /sys/devices/platform/dock.0: dock_station = undocked
+++ Runtime Power Management Device classes = all Device blacklist = (not configured) Driver blacklist = radeon nouveau
/sys/bus/pci/devices/0000:00:00.0/power/control = auto (0x060000, Host bridge, no driver) /sys/bus/pci/devices/0000:00:02.0/power/control = auto (0x030000, VGA compatible controller, i915) /sys/bus/pci/devices/0000:00:14.0/power/control = auto (0x0c0330, USB controller, xhci_hcd) /sys/bus/pci/devices/0000:00:14.2/power/control = auto (0x118000, Signal processing controller, intel_pch_thermal) /sys/bus/pci/devices/0000:00:15.0/power/control = auto (0x118000, Signal processing controller, intel-lpss) /sys/bus/pci/devices/0000:00:15.1/power/control = auto (0x118000, Signal processing controller, intel-lpss) /sys/bus/pci/devices/0000:00:16.0/power/control = auto (0x078000, Communication controller, mei_me) /sys/bus/pci/devices/0000:00:17.0/power/control = auto (0x010601, SATA controller, ahci) /sys/bus/pci/devices/0000:00:1c.0/power/control = auto (0x060400, PCI bridge, pcieport) /sys/bus/pci/devices/0000:00:1c.4/power/control = auto (0x060400, PCI bridge, pcieport) /sys/bus/pci/devices/0000:00:1c.5/power/control = auto (0x060400, PCI bridge, pcieport) /sys/bus/pci/devices/0000:00:1f.0/power/control = auto (0x060100, ISA bridge, no driver) /sys/bus/pci/devices/0000:00:1f.2/power/control = auto (0x058000, Memory controller, intel_pmc_core) /sys/bus/pci/devices/0000:00:1f.3/power/control = auto (0x040300, Audio device, snd_hda_intel) /sys/bus/pci/devices/0000:00:1f.4/power/control = auto (0x0c0500, SMBus, no driver) /sys/bus/pci/devices/0000:01:00.0/power/control = auto (0x030200, 3D controller, nvidia) /sys/bus/pci/devices/0000:02:00.0/power/control = auto (0xff0000, Unassigned class [ff00], rtsx_pci) /sys/bus/pci/devices/0000:02:00.1/power/control = auto (0x020000, Ethernet controller, r8169) /sys/bus/pci/devices/0000:03:00.0/power/control = auto (0x028000, Network controller, ath10k_pci)
+++ USB Autosuspend = enabled Device whitelist = (not configured) Device blacklist = (not configured) WWAN blacklist = enabled
Bus 002 Device 001 ID 1d6b:0003 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 3.0 root hub (hub) Bus 001 Device 004 ID 04f2:b520 control = auto, autosuspend_delay_ms = 2000 -- Chicony Electronics Co., Ltd (uvcvideo) Bus 001 Device 003 ID 04ca:3015 control = auto, autosuspend_delay_ms = 2000 -- Lite-On Technology Corp. (btusb) Bus 001 Device 002 ID 093a:2510 control = on, autosuspend_delay_ms = 2000 -- Pixart Imaging, Inc. Optical Mouse (usbhid) Bus 001 Device 001 ID 1d6b:0002 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 2.0 root hub (hub)
+++ Battery Status /sys/class/power_supply/BAT1/manufacturer = COMPAL /sys/class/power_supply/BAT1/model_name = PABAS0241231 /sys/class/power_supply/BAT1/cycle_count = (not supported) /sys/class/power_supply/BAT1/charge_full_design = 2500 [mAh] /sys/class/power_supply/BAT1/charge_full = 2471 [mAh] /sys/class/power_supply/BAT1/charge_now = 2457 [mAh] /sys/class/power_supply/BAT1/current_now = 595 [mA] /sys/class/power_supply/BAT1/status = Discharging
Charge = 99.4 [%] Capacity = 98.8 [%]
hope that helped
I suggest to blacklist your LAN adapter, e.g.
/sys/bus/pci/devices/0000:02:00.1/power/control = auto (0x020000, Ethernet controller, r8169)
and enable Wake-on-LAN in the configuration:
RUNTIME_PM_BLACKLIST="02:00.1"
WOL_DISABLE=N
Don't miss to remove the leading '#' from the first line above.
Poweroff and restart.
Second line changed to WOL_DISABLE=N
sorry, u lost me. Which file are you describing? if you're talking about /etc/default/tlp forget it! You asked me to purge it remember? You asked me to do this sudo apt-get purge tlp tlp-rdw
which will purge off these files /etc/default/tlp /etc/init.d/tlp /etc/NetworkManager/dispatcher.d/99tlp-rdw-nm
As i mentioned earlier, after purging these files, the system should be restored to it's state before the installation of tlp. Apparently, that's not happening. Before the installation, i was able to do a warm boot & the wired LAN came up normally
During the installation, something changed in the configuration of the system that caused the wired LAN not to connect.
following the purge of those 3 files, a warm warm boot ie sudo shutdown -r 0
wired LAN is still unable to connect. In short, whatever configuration changes happened during the installation were not restored at removal nor purge of tlp.
Fine. I forget it.
Symptom data
Upon installing tlp & rebooting, wired ethernet cannot connect. removing tlp does not help. The system still does not connect.
tlp-stat
via Gist for all cases of 1. Can't, it's tlp that causes the network not to work.Expected behavior
upon installing tlp & doing a (warm) reboot, eg after update, the wired network should connect as before installation of tlp.
Actual behavior
wired network cannot connect. curious observation : removing tlp does not work. It still cannot connect.
my thots : there are 2 problems here;
conclusion,
if, however, i absolutely do not install tllp, the system works beautifully. Between reboots, i can connect to ethernet no matter how many times i reboot, regardless also of whatever kind of update or software installation.
Steps to reproduce the problem
OS : Ubuntu 16.10
This porblem only manifests itself on certain hardware. I have 2 other laptops which do not have this problem, but they are generation 2 CPUs. This is a gen 6 (skylake). Here are my hardware specs Manufacturer : Acer Product name : Aspire E14 model : E5-474G-53G4
$ sudo lshw -C network [sudo] password for alvinh: -network
description: Ethernet interface product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller vendor: Realtek Semiconductor Co., Ltd. physical id: 0.1 bus info: pci@0000:02:00.1 logical name: enp2s0f1 version: 12 serial: f0:76:1c:ce:2d:1a size: 1Gbit/s capacity: 1Gbit/s width: 64 bits clock: 33MHz capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8411-2_0.0.1 07/08/13 ip=192.168.1.65 latency=0 link=yes multicast=yes port=MII speed=1Gbit/s resources: irq:276 ioport:3000(size=256) memory:94404000-94404fff memory:94400000-94403fff -network description: Wireless interface product: QCA9377 802.11ac Wireless Network Adapter vendor: Qualcomm Atheros physical id: 0 bus info: pci@0000:03:00.0 logical name: wlp3s0 version: 30 serial: 30:52:cb:2c:cd:13 width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=ath10k_pci driverversion=4.8.0-26-generic firmware=WLAN.TF.1.0-00267-1 ip=192.168.1.69 latency=0 link=yes multicast=yes wireless=IEEE 802.11 resources: irq:281 memory:94200000-943fffff
$ ifconfig enp2s0f1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.1.65 netmask 255.255.255.0 broadcast 192.168.1.255 inet6 fe80::9c12:2e17:fae5:d459 prefixlen 64 scopeid 0x20 ether f0:76:1c:ce:2d:1a txqueuelen 1000 (Ethernet) RX packets 13264 bytes 13391857 (13.3 MB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 6884 bytes 866812 (866.8 KB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536 inet 127.0.0.1 netmask 255.0.0.0 inet6 ::1 prefixlen 128 scopeid 0x10
loop txqueuelen 1 (Local Loopback)
RX packets 22489 bytes 1405097 (1.4 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 22489 bytes 1405097 (1.4 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlp3s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.1.69 netmask 255.255.255.0 broadcast 192.168.1.255 inet6 fe80::bf68:3183:13b7:f466 prefixlen 64 scopeid 0x20 ether 30:52:cb:2c:cd:13 txqueuelen 1000 (Ethernet) RX packets 1210 bytes 137681 (137.6 KB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 448 bytes 48224 (48.2 KB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0