Bug 57961 - [GM45] Frequent freezes when playing gzdoom on linux 3.6.8
Summary: [GM45] Frequent freezes when playing gzdoom on linux 3.6.8
Status: RESOLVED DUPLICATE of bug 57945
Alias: None
Product: xorg
Classification: Unclassified
Component: Driver/intel (show other bugs)
Version: unspecified
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: Chris Wilson
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-12-06 23:16 UTC by main.haarp
Modified: 2012-12-07 00:09 UTC (History)
0 users

See Also:
i915 platform:
i915 features:

Attachments
kernel log (4.31 KB, text/plain)
2012-12-06 23:16 UTC, main.haarp 		no flags Details
intel_reg_dumper (13.77 KB, text/plain)
2012-12-06 23:20 UTC, main.haarp 		no flags Details
vbios.dump (64.00 KB, text/plain)
2012-12-06 23:25 UTC, main.haarp 		no flags Details
View All

Description main.haarp 2012-12-06 23:16:47 UTC 
Created attachment 71104 [details]
kernel log

Description:
After upgrading from linux 3.5.7 to 3.6.8 to diagnose bug 57958, I'm encountering very frequent freezes when playing gzdoom (+brutal doom mod, which introduces lots of grahpical effects). During scenes with lots of gore, graphics tend to freeze. linux 3.5.7 didn't exhibit this bug. ps:

  PID CMD                         STAT WCHAN
 1992 /usr/bin/X -nolisten tcp -b Ds+  -

I also had one occasion (out of 6) where the entire machine froze, making it impossible to even SSH in.

System environment:
-- chipset: Intel GM45
-- system architecture: 64-bit
-- xf86-video-intel: 2.2.15
-- xserver: 1.13.0
-- mesa: 9.0
-- libdrm: 2.4.40
-- kernel: gentoo-sources-3.6.8
-- Linux distribution: Gentoo
-- Machine or mobo model: Lenovo Thinkpad SL510
-- Display connector: LVDS @ 1920x1080

Additional info:
kernel log attached

xorg.conf:
Section "Monitor"
        Identifier      "<default monitor>"
        DisplaySize     344.16 193.59
EndSection
Comment 1 main.haarp 2012-12-06 23:20:43 UTC 
Created attachment 71105 [details]
intel_reg_dumper

(I am using SNA)

not sure how useful those will be, but I'll attach some dumps
Comment 2 main.haarp 2012-12-06 23:25:16 UTC 
Created attachment 71106 [details]
vbios.dump

batch buffer had no collected error states.
Comment 3 Chris Wilson 2012-12-07 00:08:43 UTC 

*** This bug has been marked as a duplicate of bug 57958 ***
Comment 4 Chris Wilson 2012-12-07 00:09:39 UTC 

*** This bug has been marked as a duplicate of bug 57945 ***

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