Bug 4813 - Use of stencil buffer causes hard lockup on i915
Summary: Use of stencil buffer causes hard lockup on i915
Status: RESOLVED FIXED
Alias: None
Product: DRI
Classification: Unclassified
Component: General (show other bugs)
Version: DRI git
Hardware: x86 (IA32) Linux (All)
: high critical
Assignee: Default DRI bug account
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Reported: 2005-10-19 15:07 UTC by Philipp Klaus Krause
Modified: 2006-08-18 01:49 UTC (History)
0 users

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i915 platform:
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Description Philipp Klaus Krause 2005-10-19 15:07:52 UTC 
I use Mesa from two weeks ago, DRM from kernel 2.6.14-rc1-mm1.
Most GL programs work fine.

stencilwrap from Mesa/progs/tests causes a hard lockup. The last
line of output is

Failed GL_INC test on iteration #185 (got 135, expected 185)

Philipp
Comment 1 Alan Hourihane 2006-01-30 20:27:45 UTC 
Have you tried Xorg 7.0 with Mesa 6.4.1 ??
Comment 2 Philipp Klaus Krause 2006-01-31 06:00:56 UTC 
I just tested with Mesa CVS from a week ago, DRM from kernel 2.6.16-rc1-mm2,
xorg 6.9 from Debian unstable. stencilwrap works as it should.
Comment 3 Philipp Klaus Krause 2006-01-31 06:25:55 UTC 
I accidentally tested with indirect rendering. I reopen the bug since I cannot
make direct rendering work at the moment and thus assume that the bug is still
there.
Comment 4 Alan Hourihane 2006-02-19 10:05:12 UTC 
you should try the CVS again.
Comment 5 Alan Hourihane 2006-08-18 01:49:31 UTC 
Closing. Understood to be fixed. Reopen if there's still a problem.

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