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<body><span class="vcard"><a class="email" href="mailto:imirkin@alum.mit.edu" title="Ilia Mirkin <imirkin@alum.mit.edu>"> <span class="fn">Ilia Mirkin</span></a>
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<a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [NV86] Lockup and reboot on T61 with nouveau driver/exa"
href="https://bugs.freedesktop.org/show_bug.cgi?id=68488">bug 68488</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Summary</td>
<td>Lockup and reboot on T61 with nouveau driver/exa
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<td>[NV86] Lockup and reboot on T61 with nouveau driver/exa
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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [NV86] Lockup and reboot on T61 with nouveau driver/exa"
href="https://bugs.freedesktop.org/show_bug.cgi?id=68488#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [NV86] Lockup and reboot on T61 with nouveau driver/exa"
href="https://bugs.freedesktop.org/show_bug.cgi?id=68488">bug 68488</a>
from <span class="vcard"><a class="email" href="mailto:imirkin@alum.mit.edu" title="Ilia Mirkin <imirkin@alum.mit.edu>"> <span class="fn">Ilia Mirkin</span></a>
</span></b>
<pre>[ 79121.354] nouveau_exa_upload_to_screen:384 - falling back to memcpy ignores
tiling
That usually means that the GPU has hung. The -12's are probably some print in
the driver reporting errors. The segfault in X appears to not be (directly)
nouveau-related, but it's also the least of your issues. If it didn't segfault,
it would have gotten killed anyways.
I think seeing a kernel log would be instructional. Can you reproduce this at
will? If it started happening recently, was there some sort of upgrade that
took place?</pre>
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