Bug 53065 - i845 GPU hungs
Summary: i845 GPU hungs
Status: RESOLVED DUPLICATE of bug 26345
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/DRI/i915 (show other bugs)
Version: 7.7
Hardware: x86 (IA32) Linux (All)
: medium critical
Assignee: Ian Romanick
QA Contact:
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-08-02 03:44 UTC by Artem
Modified: 2012-08-03 12:18 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:

Attachments
i915_error_state (757.67 KB, text/plain)
2012-08-02 03:44 UTC, Artem 		Details
vbios.dump (48.00 KB, application/octet-stream)
2012-08-02 03:50 UTC, Artem 		Details
Xorg.0.log (22.57 KB, text/plain)
2012-08-02 03:53 UTC, Artem 		Details
xrandr (2.70 KB, text/plain)
2012-08-02 03:53 UTC, Artem 		Details
syslog (107.86 KB, text/plain)
2012-08-02 03:54 UTC, Artem 		Details
Syslog for linux-2.6.32 (82.16 KB, text/plain)
2012-08-03 01:41 UTC, Artem 		Details
View All

Description Artem 2012-08-02 03:44:32 UTC 
Created attachment 65052 [details]
i915_error_state

System environment:
-- chipset: Intel 845 GV + ICH4
-- system architecture: 32-bit
-- xf86-video-intel: 2.13.00
-- xserver: Xorg 1.7.7
-- mesa: 7.7.1
-- libdrm: 2.4.21
-- kernel: 3.4.7 i686 GNU/Linux (same for 3.3.5)
-- Linux distribution: Debian 6.0.2
-- Display connector: VGA

Reproducing steps:
First Xorg start is ok, but restart fails with GPU hung with very high probability
Comment 1 Artem 2012-08-02 03:50:29 UTC 
Created attachment 65053 [details]
vbios.dump
Comment 2 Artem 2012-08-02 03:53:00 UTC 
Created attachment 65054 [details]
Xorg.0.log
Comment 3 Artem 2012-08-02 03:53:25 UTC 
Created attachment 65055 [details]
xrandr
Comment 4 Artem 2012-08-02 03:54:36 UTC 
Created attachment 65056 [details]
syslog
Comment 5 Ian Romanick 2012-08-02 05:36:42 UTC 
You have very old user space and a very recent kernel.  Is this a recent regression?  If it is, are you able to bisect the kernel to figure out when then failures began?
Comment 6 Artem 2012-08-03 01:39:59 UTC 
I started from 2.6.32 and found the same situation here, After restart screen becomes dark, there is only mouse cursor at the center (movable). But syslog look differ, there is no GPU hung. I attach it.
Comment 7 Artem 2012-08-03 01:41:27 UTC 
Created attachment 65065 [details]
Syslog for linux-2.6.32
Comment 8 Chris Wilson 2012-08-03 12:18:44 UTC 

*** This bug has been marked as a duplicate of bug 26345 ***

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