Bug 20634 - i945 Crashing with Error in I830WaitLpRing()
Summary: i945 Crashing with Error in I830WaitLpRing()
Status: RESOLVED DUPLICATE of bug 17638
Alias: None
Product: xorg
Classification: Unclassified
Component: Driver/intel (show other bugs)
Version: unspecified
Hardware: x86 (IA32) Linux (All)
: medium critical
Assignee: Default DRI bug account
QA Contact:
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Depends on:
Blocks:
 
Reported: 2009-03-12 12:54 UTC by Jamie Jackson
Modified: 2009-03-12 18:48 UTC (History)
0 users

See Also:
i915 platform:
i915 features:


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Description Jamie Jackson 2009-03-12 12:54:40 UTC
As of a week or two ago, my laptop started crashing a few times a day. I don't have any reliable sort of trigger, it's happened during all kinds of usage. (I guess that is one thing that's consistent--it's happened *while* I've been using the machine.) The screen starts flashing black and blacker, and the only way to issue any commands is via ssh from another box (which usually is not convenient, so I have to hard reset).

I've dumbed down my xorg.conf, but no luck.

8086:27a6 (rev 03)
00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03)

jamie@mercury:/var/log$ uname -m
i686
jamie@mercury:/var/log$ glxinfo
...
server glx version string: 1.2
...
client glx version string: 1.4

I'll submit more information in a moment. I'm afraid x will crash and I'll lose what I've got so far.
Comment 1 Jamie Jackson 2009-03-12 13:02:51 UTC
jamie@mercury:/var/log$ uname -r
2.6.27-11-generic
jamie@mercury:/var/log$ lsb_release -d
Description:	Ubuntu 8.10

Machine: Dell Latitude D620

xorg.conf: http://jamiejackson.pastebin.com/f7b80fc8c (doesn't have modedebug on, i'll add that now)
xorg.0.log.old: http://jamiejackson.pastebin.com/f63f13e93
dmesg: http://jamiejackson.pastebin.com/f5f36aca8
xrandr --verbose: http://jamiejackson.pastebin.com/f476814dc
Comment 2 Jamie Jackson 2009-03-12 13:08:07 UTC
Found the Mesa Version:
$glxinfo
...
OpenGL version string: 1.4 Mesa 7.2
...
Comment 3 Gordon Jin 2009-03-12 18:48:17 UTC
looks like 17638

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


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