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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - 2.99.905 sigbus frequently when running "x11perf -copyplane500" with SNA"
href="https://bugs.freedesktop.org/show_bug.cgi?id=70944#c15">Comment # 15</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - 2.99.905 sigbus frequently when running "x11perf -copyplane500" with SNA"
href="https://bugs.freedesktop.org/show_bug.cgi?id=70944">bug 70944</a>
from <span class="vcard"><a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> <span class="fn">Chris Wilson</span></a>
</span></b>
<pre>One issue that I spotted that could lead to a resource issue in the kernel was
that during the run the active buffers where not being retired - only at the
end.
This should be improved by:
commit d86b36dc41f2e6744a4dea9286634cdf7989fa71
Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
Date: Tue Oct 29 15:12:17 2013 +0000
sna: Check for retired upload buffers after checking for an idle ring
Signed-off-by: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>></pre>
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