Bug 32061 - frequent crashes on hardware accelaration
Summary: frequent crashes on hardware accelaration
Status: RESOLVED FIXED
Alias: None
Product: xorg
Classification: Unclassified
Component: Server/Ext/DRI (show other bugs)
Version: 7.5 (2009.10)
Hardware: x86-64 (AMD64) Linux (All)
: medium critical
Assignee: Xorg Project Team
QA Contact: Xorg Project Team
URL:
Whiteboard: 2011BRB_Reviewed
Keywords:
Depends on:
Blocks:
 
Reported: 2010-12-02 13:48 UTC by Elmar Stellnberger
Modified: 2015-11-27 11:11 UTC (History)
0 users

See Also:
i915 platform:
i915 features:


Attachments
Xorg.0.log of crash during modesetting (169.99 KB, application/x-trash)
2010-12-03 08:48 UTC, Elmar Stellnberger
no flags Details
crashes with decoded backtraces (as promised initially) (430.00 KB, application/x-tar)
2010-12-03 08:50 UTC, Elmar Stellnberger
no flags Details

Description Elmar Stellnberger 2010-12-02 13:48:38 UTC
I have collected some backtraces (at least two different kinds) of crashes during DRI having been enabled with radeon. I had to disable hardware rendering to avoid crashes that are too frequent to work with. One backtrace is only inherent to Xorg, libc and libglx.so, the other involves radeon_drv.so at a single point in the bakctrace. I have tried to extract useful symbolic informtation with libbfd; with limited success however: The debuginfo package files from /usr/lib/debug/*/*.debug seem to be of wrong content as the backtrace generated directly from the executable does not match with the backtrace generated from the matching *.debug files. To view the backtrace files just cat them on a console (xterm, konsole, etc. -> esc-sequences).
Comment 1 Elmar Stellnberger 2010-12-03 08:43:20 UTC
another crash with the same 7.5-15.2 xorg-x11-driver-video: see Bug 31845
Comment 2 Elmar Stellnberger 2010-12-03 08:48:42 UTC
Created attachment 40780 [details]
Xorg.0.log of crash during modesetting
Comment 3 Elmar Stellnberger 2010-12-03 08:50:18 UTC
Created attachment 40781 [details]
crashes with decoded backtraces (as promised initially)
Comment 4 Jeremy Huddleston Sequoia 2011-10-16 23:43:27 UTC
Is this still an issue with recent servers and ati drivers?  Have you always 
had this issue with this configuration, or is this a regression from a working 
state?
Comment 5 Elmar Stellnberger 2015-11-27 11:11:34 UTC
will close as this report is very old.


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