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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [radeonsi] Graphics lockup while playing tf2"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93649#c10">Comment # 10</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [radeonsi] Graphics lockup while playing tf2"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93649">bug 93649</a>
from <span class="vcard"><a class="email" href="mailto:roscofdporg@manashort.com" title="Rosco P. Coltrane <roscofdporg@manashort.com>"> <span class="fn">Rosco P. Coltrane</span></a>
</span></b>
<pre>Same problem here on a fedora 23
GPU: HD 7970
CPU: Intel Core i7 950
Mesa 11.1.0
DRM 2.43.0
LLVM 3.7.0
kernel: 4.3.4
The logs are filed with "ring stalled" and GPU lock messages. I can send more
logs if needed.
radeon 0000:02:00.0: ring 3 stalled for more than 10249msec
radeon 0000:02:00.0: GPU lockup (current fence id 0x000000000001e5f1 last fence
id 0x000000000001e5f2 on ring 3)
I've tried a different firmware
(<a href="http://people.freedesktop.org/~agd5f/radeon_ucode/k/">http://people.freedesktop.org/~agd5f/radeon_ucode/k/</a>) which seemed to have
helped other people with their own problem but it didn't help in my case.
Does it makes sense to try to rollback to an older kernel?</pre>
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