Ubuntu
linux package

kernel BUG at /build/buildd/linux-2.6.32/drivers/gpu/drm/i915/intel_display.c:1917!; EIP is at intel_crtc_dpms_overlay+0x39/0x50 [i915]

Bug #610631 reported by Michal Bojanowski on 2010-07-27

This bug affects 3 people

Affects		Status	Importance	Assigned to	Milestone
	linux (Ubuntu)	Expired	Undecided	Unassigned

Bug Description

My Ubuntu Lucid freezes completely at what seems to be random occasions. Somewhat more likely while playing a video or playing Battle of Wesnoth. The freeze is total and I have to reboot by holding down the power button.

A look at the 'kern.log' (attached) suggests it is a kernel bug.

I'm running
Linux sinkpad 2.6.32-24-generic #38-Ubuntu SMP Mon Jul 5 09:22:14 UTC 2010 i686 GNU/Linux
on a IBM ThinkPad G41.

ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: linux-image-2.6.32-24-generic 2.6.32-24.38
Regression: Yes
Reproducible: No
ProcVersionSignature: Ubuntu 2.6.32-24.38-generic 2.6.32.15+drm33.5
Uname: Linux 2.6.32-24-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: michal 2005 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'I82801DBICH4'/'Intel 82801DB-ICH4 with AD1981B at irq 17'
   Mixer name : 'Analog Devices AD1981B'
   Components : 'AC97a:41445374'
   Controls : 28
   Simple ctrls : 20
Card29.Amixer.info:
Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw unknown'
   Mixer name : 'ThinkPad EC (unknown)'
   Components : ''
   Controls : 2
   Simple ctrls : 1
Card29.Amixer.values:
Simple mixer control 'Console',0
   Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
   Playback channels: Mono
   Limits: Playback 0 - 14
   Mono: Playback 0 [0%] [on]
Date: Wed Jul 28 00:00:06 2010
Frequency: Once a day.
HibernationDevice: RESUME=UUID=2a9dc0aa-07f5-4ab6-a9d5-77ff1c2f2f18
Lsusb:
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: IBM 28816KG
PccardctlIdent:
Socket 0:
   no product info available
Socket 1:
   no product info available
PccardctlStatus:
Socket 0:
   no card
Socket 1:
   no card
ProcCmdLine: root=UUID=cda4a67a-b215-472c-b9e1-bc37c2712370 ro single
ProcEnviron:
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
RelatedPackageVersions: linux-firmware 1.34.1
RfKill:
0: phy0: Wireless LAN
  Soft blocked: no
  Hard blocked: no
SourcePackage: linux
WpaSupplicantLog:

dmi.bios.date: 01/14/2005
dmi.bios.vendor: IBM
dmi.bios.version: 1XET47WW (1.06 )
dmi.board.name: 28816KG
dmi.board.vendor: IBM
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: IBM
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnIBM:bvr1XET47WW(1.06):bd01/14/2005:svnIBM:pn28816KG:pvrThinkPadG41:rvnIBM:rn28816KG:rvrNotAvailable:cvnIBM:ct10:cvrNotAvailable:
dmi.product.name: 28816KG
dmi.product.version: ThinkPad G41
dmi.sys.vendor: IBM

Tags:

Revision history for this message

Michal Bojanowski (michal2992) wrote on 2010-07-27:

relevant part of kern.log Edit (5.3 KiB, text/plain)
AlsaDevices.txt Edit (650 bytes, text/plain; charset="utf-8")
AplayDevices.txt Edit (323 bytes, text/plain; charset="utf-8")
ArecordDevices.txt Edit (622 bytes, text/plain; charset="utf-8")
BootDmesg.txt Edit (40.2 KiB, text/plain; charset="utf-8")
Card0.Amixer.values.txt Edit (4.3 KiB, text/plain; charset="utf-8")
Card0.Codecs.codec97.0.ac97.0.0.txt Edit (664 bytes, text/plain; charset="utf-8")
Card0.Codecs.codec97.0.ac97.0.0.regs.txt Edit (767 bytes, text/plain; charset="utf-8")
CurrentDmesg.txt Edit (1.8 KiB, text/plain; charset="utf-8")
Dependencies.txt Edit (1.3 KiB, text/plain; charset="utf-8")
IwConfig.txt Edit (528 bytes, text/plain; charset="utf-8")
Lspci.txt Edit (10.8 KiB, text/plain; charset="utf-8")
PciMultimedia.txt Edit (740 bytes, text/plain; charset="utf-8")
ProcCpuinfo.txt Edit (1.3 KiB, text/plain; charset="utf-8")
ProcInterrupts.txt Edit (1.6 KiB, text/plain; charset="utf-8")
ProcModules.txt Edit (2.5 KiB, text/plain; charset="utf-8")
UdevDb.txt Edit (89.6 KiB, text/plain; charset="utf-8")
UdevLog.txt Edit (211.9 KiB, text/plain; charset="utf-8")
WifiSyslog.txt Edit (260.6 KiB, text/plain; charset="utf-8")

Revision history for this message

Michal Bojanowski (michal2992) wrote on 2010-07-29:

Somehow I did not find this before:
https://wiki.ubuntu.com/X/Bugs/Lucidi8xxFreezes

i'll try that.

Revision history for this message

k0t (dr-kstin) wrote on 2010-07-29:

I have the same bug for all 2.6.35.xx kernels (i386 and amd64). But with 2.6.34 is ok. My system: notebook Asus UL30A - ULV SU2300

Revision history for this message

Michal Bojanowski (michal2992) wrote on 2010-07-29:

Well, I tried the PPA packages solution from https://wiki.ubuntu.com/X/Bugs/Lucidi8xxFreezes
and so far so good (10 hrs of working). I tried launching the same videos as before and it seems to work OK now.

I'll give it some more time to crash again and keep you posted.

Revision history for this message

Michal Bojanowski (michal2992) wrote on 2010-07-30:

part of kern.log Edit (16.4 KiB, text/plain)

Unfortunately despite installing the fixes the freeze happened again.
Log entries look different though (attached is part of kern.log).

Brad Figg (brad-figg) on 2011-04-06

Changed in linux (Ubuntu):
status:	New → Confirmed

Revision history for this message

penalvch (penalvch) wrote on 2012-04-08:

Michal Bojanowski, thank you for reporting this bug and helping make Ubuntu better. This bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? Can you try with the latest development release of Ubuntu? ISO CD images are available from http://cdimage.ubuntu.com/releases/ .

If it remains an issue, could you run the following command in the development release from a Terminal (Applications->Accessories->Terminal). It will automatically gather and attach updated debug information to this report.

apport-collect -p linux <replace-with-bug-number>

Also, if you could test the latest upstream kernel available that would be great. It will allow additional upstream developers to examine the issue. Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Once you've tested the upstream kernel, please remove the 'needs-upstream-testing' tag. This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the 'needs-upstream-testing' text. Please let us know your results.

Thanks in advance.

summary:	- system freezes completely on random occasions, esp. while playing video + kernel BUG at + /build/buildd/linux-2.6.32/drivers/gpu/drm/i915/intel_display.c:1917!; + EIP is at intel_crtc_dpms_overlay+0x39/0x50 [i915]
Changed in linux (Ubuntu):
status:	Confirmed → Incomplete

Revision history for this message

Michal Bojanowski (michal2992) wrote on 2012-04-09:

My laptop that caused the troubles described in the bug report is now "decomissioned". I cannot further debug it.

Thanks
mb

Revision history for this message

Launchpad Janitor (janitor) wrote on 2012-06-09:

[Expired for linux (Ubuntu) because there has been no activity for 60 days.]

Changed in linux (Ubuntu):
status:	Incomplete → Expired

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kernel BUG at /build/buildd/linux-2.6.32/drivers/gpu/drm/i915/intel_display.c:1917!; EIP is at intel_crtc_dpms_overlay+0x39/0x50 [i915]

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