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<body><span class="vcard"><a class="email" href="mailto:travneff@gmail.com" title="Andrew Travneff <travneff@gmail.com>"> <span class="fn">Andrew Travneff</span></a>
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<a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [NV4E] GPU lockup when using chrome/flash"
href="https://bugs.freedesktop.org/show_bug.cgi?id=69375">bug 69375</a>
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<th>What</th>
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<th>Added</th>
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<td style="text-align:right;">Severity</td>
<td>normal
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<td>major
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<td style="text-align:right;">CC</td>
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<td>travneff@gmail.com
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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [NV4E] GPU lockup when using chrome/flash"
href="https://bugs.freedesktop.org/show_bug.cgi?id=69375#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [NV4E] GPU lockup when using chrome/flash"
href="https://bugs.freedesktop.org/show_bug.cgi?id=69375">bug 69375</a>
from <span class="vcard"><a class="email" href="mailto:travneff@gmail.com" title="Andrew Travneff <travneff@gmail.com>"> <span class="fn">Andrew Travneff</span></a>
</span></b>
<pre>Seems like I have same for a long time at NV43. Now happens 1-2 times a day,
very annoying. VT works after that, but reboot is necessary to launch X again.
Affected kernels are at least 3.6 .. 3.11. However it was much better before I
updated Fedora 18 -> 19. 3.11 seems the worst case since it adds much more
freeze and errors messages like "BUG: soft lockup - CPU#0 stuck for a ...".
Proprietary driver periodically prints errors after some desktop freeze. Can it
be a dying HW?
Debug kernel also prints a note about "possible circular locking dependency" in
drm / nouveau.
Reproducible with launching "Savage: Rebirth" game. I haven't tried another 3D
games, but use KDE desktop effects.
Also a render artefacts are shown sometimes, mostly in Firefox.
Besides that, is there a GPU recovery feature in Nouveau? What happened with
these patches: [3]?
More info: [1][2].
SW: Fedora 19 x64
libdrm-2.4.46-1.fc19.x86_64
xorg-x11-server-Xorg-1.14.2-9.fc19.x86_64
xorg-x11-drv-nouveau-1.0.9-1.fc19.x86_64
HW: 01:00.0 VGA compatible controller [0300]: NVIDIA Corporation NV43 [GeForce
6600] [10de:0141] (rev a2)
1: <a href="https://bugzilla.redhat.com/show_bug.cgi?id=979537">https://bugzilla.redhat.com/show_bug.cgi?id=979537</a>
2: <a href="https://bugzilla.redhat.com/show_bug.cgi?id=868482">https://bugzilla.redhat.com/show_bug.cgi?id=868482</a>
3: <a href="http://lists.freedesktop.org/archives/nouveau/2012-April/010199.html">http://lists.freedesktop.org/archives/nouveau/2012-April/010199.html</a></pre>
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