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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Random radeonsi crashes"
href="https://bugs.freedesktop.org/show_bug.cgi?id=79980#c225">Comment # 225</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Random radeonsi crashes"
href="https://bugs.freedesktop.org/show_bug.cgi?id=79980">bug 79980</a>
from <span class="vcard"><a class="email" href="mailto:tilman@code-monkey.de" title="Tilman Sauerbeck <tilman@code-monkey.de>"> <span class="fn">Tilman Sauerbeck</span></a>
</span></b>
<pre>(In reply to Michel Dänzer from <a href="show_bug.cgi?id=79980#c223">comment #223</a>)
<span class="quote">> For those still having problems, the kernel patches
> <a href="http://lists.freedesktop.org/archives/dri-devel/2015-January/074968.html">http://lists.freedesktop.org/archives/dri-devel/2015-January/074968.html</a> and
> <a href="http://lists.freedesktop.org/archives/dri-devel/2015-January/074969.html">http://lists.freedesktop.org/archives/dri-devel/2015-January/074969.html</a>
> might be worth a try.</span >
I applied
<a href="http://lists.freedesktop.org/archives/dri-devel/2015-January/074969.html">http://lists.freedesktop.org/archives/dri-devel/2015-January/074969.html</a> on top
of kernel 3.18.4, and got:
radeon 0000:01:00.0: GPU fault detected: 146 0x0008080c
radeon 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x00000000
radeon 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0800800C
VM fault (0x0c, vmid 4) at page 0, read from 'TC0' (0x54433000) (8)
(following by an unsuccessful attempt to unwedge the GPU, but I guess the lines
above are what's really interesting).
This is with Mesa built from 8d2542fc9d5af4db355b67cc2a1ff2f413685a27 on a
bonaire xtx.</pre>
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