From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 84836] VERDE lockup with Unigine Valley/Heaven if ARB_sample_shading is enabled
Date: Mon, 13 Oct 2014 18:48:49 +0000 [thread overview]
Message-ID: <bug-84836-502-G3t64YOZJD@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-84836-502@http.bugs.freedesktop.org/>
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https://bugs.freedesktop.org/show_bug.cgi?id=84836
--- Comment #4 from Alexander Tsoy <alexander@tsoy.me> ---
(In reply to Marek Olšák from comment #3)
> I think you forgot to install drirc from Mesa. What happens if you set this
> env var?
No, I have correct drirc.
>
> allow_glsl_extension_directive_midshader=true
Setting this env variable doesn't help.
(In reply to Michel Dänzer from comment #1)
> Can you try a newer kernel?
I just tried 3.17.0:
- GPU still hangs if ARB_sample_shading is not disabled.
- It seems lockup detection timeout was increased significantly:
kernel: radeon 0000:01:00.0: ring 0 stalled for more than 91985msec
kernel: radeon 0000:01:00.0: GPU lockup (waiting for 0x000000000000e90a last
fence id 0x000000000000e8fb on ring 0)
- Unrelated to this bug, but.. animation is VERY choppy. I constantly see
several-seconds-long freezes, and sometimes >10 sec long freezes.
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next prev parent reply other threads:[~2014-10-13 18:48 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-09 13:21 [Bug 84836] New: VERDE lockup with Unigine Valley/Heaven if ARB_sample_shading is enabled bugzilla-daemon
2014-10-10 2:57 ` [Bug 84836] " bugzilla-daemon
2014-10-10 7:22 ` bugzilla-daemon
2014-10-12 13:18 ` bugzilla-daemon
2014-10-13 18:48 ` bugzilla-daemon [this message]
2014-10-15 6:28 ` bugzilla-daemon
2015-02-06 17:07 ` bugzilla-daemon
2017-07-24 0:39 ` bugzilla-daemon
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