Bug 64220 - GPU lockup in L4D2 on SUMO and TURKS
Summary: GPU lockup in L4D2 on SUMO and TURKS
Status: RESOLVED DUPLICATE of bug 60969
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/Gallium/r600 (show other bugs)
Version: 9.1
Hardware: Other All
: medium normal
Assignee: Default DRI bug account
QA Contact:
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Reported: 2013-05-04 20:04 UTC by russianneuromancer
Modified: 2013-05-04 23:26 UTC (History)
0 users

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i915 platform:
i915 features:

Attachments
dmesg (89.74 KB, text/plain)
2013-05-04 20:05 UTC, russianneuromancer 		Details
Xorg log (72.53 KB, text/plain)
2013-05-04 20:05 UTC, russianneuromancer 		Details
View All

Description russianneuromancer 2013-05-04 20:04:37 UTC 
To reproduce this issue start L4D2, load any campaign, kill few zombies. It'll take less than a minute to GPU hang happen. Logs attached.

Software:
Linux 3.8.0-19
libdrm 2.4.43
Mesa 9.1.1
xserver-xorg-video-radeon 7.1.0
Xserver 1.13.3
Kubuntu 13.04 x86_64

Hardware:
A8-3500M with Radeon HD 6620G.
Comment 1 russianneuromancer 2013-05-04 20:05:09 UTC 
Created attachment 78857 [details]
dmesg
Comment 2 russianneuromancer 2013-05-04 20:05:43 UTC 
Created attachment 78858 [details]
Xorg log
Comment 3 russianneuromancer 2013-05-04 21:24:26 UTC 
This GPU lockup is also reproducible on Radeon HD 6650M.
Comment 4 Andreas Boll 2013-05-04 22:28:42 UTC 
Does setting the env var R600_HYPERZ=0 help?
If yes, an upgrade to mesa 9.1.2, where hyperz is disabled by default, should fix your issue.
Comment 5 russianneuromancer 2013-05-04 23:26:50 UTC 
Thanks! That workaround help prevent GPU lockups.

*** This bug has been marked as a duplicate of bug 60969 ***

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