Bug 18123 - [945G]intermittent ring Lockup: Error in I830WaitLpRing(), timeout for 2 seconds, ring lock
Summary: [945G]intermittent ring Lockup: Error in I830WaitLpRing(), timeout for 2 seco...
Status: RESOLVED DUPLICATE of bug 17638
Alias: None
Product: xorg
Classification: Unclassified
Component: Driver/intel (show other bugs)
Version: 7.4 (2008.09)
Hardware: x86 (IA32) Linux (All)
: medium normal
Assignee: Jesse Barnes
QA Contact: Xorg Project Team
Depends on:
Reported: 2008-10-19 14:19 UTC by Roberto Bechtlufft
Modified: 2008-12-18 14:03 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:

Xorg.0.log (32.18 KB, text/x-log)
2008-10-19 14:20 UTC, Roberto Bechtlufft
no flags Details
gdb backtrace (2.49 KB, application/octet-stream)
2008-11-20 04:53 UTC, Vladimir V. Kamarzin
no flags Details
better backtrace (8.52 KB, text/plain)
2008-11-26 05:38 UTC, Vladimir V. Kamarzin
no flags Details
Fatal server error: lockup (33.73 KB, text/x-log)
2008-11-28 05:51 UTC, rogerio
no flags Details

Description Roberto Bechtlufft 2008-10-19 14:19:12 UTC
I've found a few similar bugs here at Bugzilla, but they all seem slightly different. If you think this is a duplicate, feel free to merge it.

I'm experiencing occasional Xorg crashes on Debian Lenny. It has happened to me twice last week. Xserver crashes and I can only start it again by rebooting.

I frequently use VirtualBox 2.0, so both times I was running VirtualBox, Seamonkey and Thunderbird.

lspci shows:
00:02.0 VGA compatible controller: Intel Corporation 82945G/GZ Integrated Graphics Controller (rev 02)

uname -r:

Do you guys need more info?
Comment 1 Roberto Bechtlufft 2008-10-19 14:20:01 UTC
Created attachment 19749 [details]
Comment 2 Roberto Bechtlufft 2008-11-08 02:49:29 UTC
Still happening at least once a week. I'm totally clueless. I'll buy a new videocard soon and the problem will probably vanish, but I really would like to help solve the problem, so that others won't experience it. Can't you guys give me a clue on how to track the problem? Thanks...
Comment 3 Vladimir V. Kamarzin 2008-11-19 05:15:51 UTC
Confirm in xorg 1.5.3, xorg-dri-intel-7.2 xorg-drv-intel-2.4.3.
Comment 4 Vladimir V. Kamarzin 2008-11-20 04:53:04 UTC
Created attachment 20460 [details]
gdb backtrace
Comment 5 Vladimir V. Kamarzin 2008-11-26 05:38:13 UTC
Created attachment 20608 [details]
better backtrace

I'm recompile xorg/dri/drm with -g and got better backtrace, check this out please
Comment 6 rogerio 2008-11-28 05:51:03 UTC
Created attachment 20661 [details]
Fatal server error: lockup 

I'm having the same problem...


Comment 7 Jesse Barnes 2008-12-18 14:03:11 UTC

*** This bug has been marked as a duplicate of bug 17638 ***

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