Bug 22241

Summary:

[[965GM] [UXA]] GPU hang

Product:

xorg

Reporter:

Hezekiah M. Carty <hez>

Component:

Driver/intel

Assignee:

Carl Worth <cworth>

Status:

RESOLVED DUPLICATE

QA Contact:

Xorg Project Team <xorg-team>

Severity:

normal

Priority:

medium

CC:

hez

Version:

7.4 (2008.09)

Hardware:

x86-64 (AMD64)

OS:

Linux (All)

Whiteboard:

i915 platform:

i915 features:

Attachments:

Description	Flags
dmesg output	none
Xorg.0.log from the crashed session	none
xorg.conf	none
intel_gpu_dump output after the hang	none
Fedora 11 GPU dump (after/during hang)	none
Fedora 11 dmesg output (during/after hang)	none

Description Hezekiah M. Carty 2009-06-11 12:58:30 UTC

After some unknown period of time or activity, I get a GPU hang on my laptop (Lenovo R61, Core2Duo, Intel GM965 video).  It seems to correlate closely with display power management kicking in, but I don't know if that is a coincidence.

I will attach the dmesg output and intel_gpu_dump output, and Xorg.0.log taken after connecting to the system by SSH during the hang.  This particular instance had the internal display (LVDS) and an extra display (VGA) active, but I have had what appears to be the same crash when only using the internal display.

This is on Ubuntu 9.04 with updates from xorg-edgers and the latest available kernel package.

uname -a:
Linux fry 2.6.30-020630-generic #020630 SMP Wed Jun 10 09:04:38 UTC 2009 x86_64 GNU/Linux

Xorg, Intel driver, etc. package versions:
intel-gpu-tools:
  1.0.1-0ubuntu0sarvatt2~jaunty
libdrm-intel1:
  2.4.11+git20090519.f355ad89-0ubuntu0sarvatt~jaunty
xserver-xorg-video-intel:
  2:2.7.99.901+git20090610.9d3c3b05-0ubuntu0sarvatt~jaunty
xserver-xorg-core:
  2:1.6.1.901+git20090523+server-1.6-branch.5cd5a012-0ubuntu0sarvatt2
libdrm-intel1 and libdrm2:
  2.4.11+git20090519.f355ad89-0ubuntu0sarvatt~jaunty
libgl1-mesa-dri and other mesa packages:
  7.5.0~git20090609+mesa-7-5-branch.91923474-0ubuntu0sarvatt

Comment 1 Hezekiah M. Carty 2009-06-11 13:06:51 UTC

Created attachment 26691 [details]
dmesg output

Comment 2 Hezekiah M. Carty 2009-06-11 13:08:26 UTC

Created attachment 26692 [details]
Xorg.0.log from the crashed session

Comment 3 Hezekiah M. Carty 2009-06-11 13:08:54 UTC

Created attachment 26693 [details]
xorg.conf

Comment 4 Hezekiah M. Carty 2009-06-11 13:10:47 UTC

Created attachment 26694 [details]
intel_gpu_dump output after the hang

My apologies for the .gz attachment.  The file is too large to attach otherwise.

Comment 5 Hezekiah M. Carty 2009-06-12 08:34:42 UTC

For what it's worth, I have not seen this crash/hang on Fedora 11, using the latest updates from that distribution:

uname -a:
Linux fry 2.6.29.4-167.fc11.x86_64 #1 SMP Wed May 27 17:27:08 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux

xorg-x11-drv-intel-2.7.0-7.fc11.x86_64
xorg-x11-server-Xorg-1.6.1.901-1.fc11.x86_64
mesa-libGL-7.5-0.14.fc11.x86_64
libdrm-2.4.6-7.fc11.x86_64

Comment 6 Hezekiah M. Carty 2009-06-12 09:13:40 UTC

Unfortunately, I spoke too soon regarding the stability of F11's version of the Intel driver.  While it did seem to last longer unattended, I just had a freeze on my Fedora 11 install as well.  Same hardware.  I will attached the GPU dump and dmesg output.

Comment 7 Hezekiah M. Carty 2009-06-12 09:14:29 UTC

Created attachment 26727 [details]
Fedora 11 GPU dump (after/during hang)

Comment 8 Hezekiah M. Carty 2009-06-12 09:14:58 UTC

Created attachment 26728 [details]
Fedora 11 dmesg output (during/after hang)

Comment 9 Hezekiah M. Carty 2009-06-13 16:13:32 UTC

I think the Fedora 11 problem may be a different bug.  Under my Ubuntu setup I only get hangs after DPMS kicks in.  Fedora will hang during normal use.

Comment 10 Hezekiah M. Carty 2009-06-15 12:50:57 UTC

I disabled display power management from the Gnome power applet, left my laptop alone for ~40 minutes under my Ubuntu install and came back to a live, functioning system.  So my GPU hangs may be related to power management of some sort.  I hope this helps to narrow down the potential issues.

Comment 11 Hezekiah M. Carty 2009-06-22 14:36:11 UTC


*** This bug has been marked as a duplicate of bug 22383 ***

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