Computer goes to sleep mode after a few minutes
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Linux |
Invalid
|
Undecided
|
Unassigned | ||
linux (Ubuntu) |
Invalid
|
High
|
Unassigned | ||
Vivid |
Invalid
|
High
|
Unassigned |
Bug Description
After a few minutes, the computer is going to sleep mode.
Switching to a console (Ctrl - Alt - F1) shows two error messages — might be typos since I a copying from a picture:
[drm:i9xx_
[drm:intel_
A crash can also be found in /var/log/kern.log:
Apr 25 10:56:11 tolkien kernel: [ 246.377401] ------------[ cut here ]------------
Apr 25 10:56:11 tolkien kernel: [ 246.377443] WARNING: CPU: 0 PID: 1520 at /build/
1 drm_wait_
Apr 25 10:56:11 tolkien kernel: [ 246.377447] vblank not available on crtc 1, ret=-22
Apr 25 10:56:11 tolkien kernel: [ 246.377449] Modules linked in: coretemp kvm_intel kvm joydev arc4 serio_raw ath9k ath9k_common at
h9k_hw ath snd_hda_codec_hdmi mac80211 snd_hda_
a_controller snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp
soundcore bluetooth parport_pc ppdev lp mac_hid parport xts gf128mul dm_crypt i915 ahci psmouse i2c_algo_bit libahci drm_kms_helper
r8169 drm mii video
Apr 25 10:56:11 tolkien kernel: [ 246.377507] CPU: 0 PID: 1520 Comm: systemd-logind Tainted: G W 3.19.0-15-generic #15-
Ubuntu
Apr 25 10:56:11 tolkien kernel: [ 246.377511] Hardware name: LENGDA Montevina platform/Montevina platform, BIOS 4.6.3 07/08/2011
Apr 25 10:56:11 tolkien kernel: [ 246.377514] ffffffffc0261e18 ffff88006ff638c8 ffffffff817c2205 0000000000000007
Apr 25 10:56:11 tolkien kernel: [ 246.377519] ffff88006ff63918 ffff88006ff63908 ffffffff8107595a ffff88006ff63968
Apr 25 10:56:11 tolkien kernel: [ 246.377525] ffff880035580000 ffff880035d97000 0000000000000001 ffff880035580000
Apr 25 10:56:11 tolkien kernel: [ 246.377530] Call Trace:
Apr 25 10:56:11 tolkien kernel: [ 246.377543] [<ffffffff817c2
Apr 25 10:56:11 tolkien kernel: [ 246.377549] [<ffffffff81075
Apr 25 10:56:11 tolkien kernel: [ 246.377554] [<ffffffff81075
Apr 25 10:56:11 tolkien kernel: [ 246.377573] [<ffffffffc0233
Apr 25 10:56:11 tolkien kernel: [ 246.377615] [<ffffffffc03ce
Apr 25 10:56:11 tolkien kernel: [ 246.377656] [<ffffffffc0420
Apr 25 10:56:11 tolkien kernel: [ 246.377692] [<ffffffffc03eb
Apr 25 10:56:11 tolkien kernel: [ 246.377727] [<ffffffffc03ea
Apr 25 10:56:11 tolkien kernel: [ 246.377764] [<ffffffffc03f0
Apr 25 10:56:11 tolkien kernel: [ 246.377800] [<ffffffffc03f0
Apr 25 10:56:11 tolkien kernel: [ 246.377807] [<ffffffff8126d
Apr 25 10:56:11 tolkien kernel: [ 246.377846] [<ffffffffc0421
Apr 25 10:56:11 tolkien kernel: [ 246.377851] [<ffffffff8126d
Apr 25 10:56:11 tolkien kernel: [ 246.377874] [<ffffffffc0239
Apr 25 10:56:11 tolkien kernel: [ 246.377883] [<ffffffff81501
Apr 25 10:56:11 tolkien kernel: [ 246.377889] [<ffffffff817c6
Apr 25 10:56:11 tolkien kernel: [ 246.377894] [<ffffffff8126d
Apr 25 10:56:11 tolkien kernel: [ 246.377899] [<ffffffff8126c
Apr 25 10:56:11 tolkien kernel: [ 246.377905] [<ffffffff81218
Apr 25 10:56:11 tolkien kernel: [ 246.377910] [<ffffffff8126c
Apr 25 10:56:11 tolkien kernel: [ 246.377916] [<ffffffff81312
Apr 25 10:56:11 tolkien kernel: [ 246.377922] [<ffffffff811f3
Apr 25 10:56:11 tolkien kernel: [ 246.377927] [<ffffffff811f3
Apr 25 10:56:11 tolkien kernel: [ 246.377931] [<ffffffff811f3
Apr 25 10:56:11 tolkien kernel: [ 246.377938] [<ffffffff817c9
Apr 25 10:56:11 tolkien kernel: [ 246.377942] ---[ end trace 816c557919d1cbca ]---
It seems this crash is reported, but I do not know if it is a red herring:
https:/
Booting on kernel 3.16.0-34 does not resolve the issue, nor does using upstart.
I will be bisecting the driver today to see if I can add more information
ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: xserver-
ProcVersionSign
Uname: Linux 3.19.0-15-generic x86_64
ApportVersion: 2.17.2-0ubuntu1
Architecture: amd64
CompizPlugins: No value set for `/apps/
Date: Sat Apr 25 11:05:44 2015
DistUpgraded: 2015-04-23 21:43:24,830 DEBUG enabling apt cron job
DistroCodename: vivid
DistroVariant: ubuntu
ExtraDebuggingI
GraphicsCard:
Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07) (prog-if 00 [VGA controller])
Subsystem: Device [1b50:5608]
Subsystem: Device [1b50:5608]
InstallationDate: Installed on 2015-04-11 (13 days ago)
InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
MachineType: LENGDA Montevina platform
ProcEnviron:
LANGUAGE=en_IE:en
TERM=linux
PATH=(custom, no user)
LANG=en_IE.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
SourcePackage: xserver-
UpgradeStatus: Upgraded to vivid on 2015-04-23 (1 days ago)
dmi.bios.date: 07/08/2011
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 4.6.3
dmi.board.
dmi.board.name: Montevina platform
dmi.board.vendor: LENGDA
dmi.board.version: To be filled by O.E.M.
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: LENGDA
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: Montevina platform
dmi.product.
dmi.sys.vendor: LENGDA
version.compiz: compiz 1:0.9.12.
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.60-2
version.
version.
version.
version.
version.
version.
version.
version.
xserver.bootTime: Sat Apr 25 11:02:09 2015
xserver.configfile: default
xserver.errors:
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
xserver.version: 2:1.17.1-0ubuntu3
affects: | linux-meta (Ubuntu) → linux (Ubuntu) |
Changed in linux (Ubuntu): | |
importance: | Undecided → Critical |
summary: |
- Computer going to sleep mode after a few minutes + Computer goes to sleep mode after a few minutes |
tags: | added: kernel-graphics |
Changed in linux (Ubuntu Vivid): | |
status: | Confirmed → Incomplete |
Changed in linux (Ubuntu): | |
status: | Incomplete → Invalid |
Changed in linux: | |
status: | New → Invalid |
Interesting: xorg-video- intel does not resolve the issue.
removing the xserver-
I guess this might be linux-related then