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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [NVE6] Xorg random freeze"
href="https://bugs.freedesktop.org/show_bug.cgi?id=92922#c5">Comment # 5</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [NVE6] Xorg random freeze"
href="https://bugs.freedesktop.org/show_bug.cgi?id=92922">bug 92922</a>
from <span class="vcard"><a class="email" href="mailto:davispuh@gmail.com" title="Dāvis <davispuh@gmail.com>"> <span class="fn">Dāvis</span></a>
</span></b>
<pre>I might be hitting this same bug with Nvidia GTX 650 Ti on Arch Linux using
released kernel 4.6, xf86-video-nouveau 1.0.12 and mesa 11.2.2
When using GNOME Shell and Chromium
[ 3589.722408] nouveau 0000:01:00.0: fifo: FB_FLUSH_TIMEOUT
[ 3672.824102] nouveau 0000:01:00.0: fifo: read fault at 0002708000 engine 00
[GR] client 0f [GPC0/PROP_0] reason 02 [PTE] on channel 5 [003f8aa000
gnome-shell[4706]]
[ 3672.824111] nouveau 0000:01:00.0: fifo: gr engine fault on channel 5,
recovering...
[ 3672.824126] nouveau 0000:01:00.0: gr: TRAP ch 5 [003f8aa000
gnome-shell[4706]]
[ 3672.824139] nouveau 0000:01:00.0: gr: GPC0/PROP trap: 00000080
[ZETA_STORAGE_TYPE_MISMATCH] x = 64, y = 56, format = 0, storage type = 0
[ 3672.824151] nouveau 0000:01:00.0: gr: GPC1/PROP trap: 00000080
[ZETA_STORAGE_TYPE_MISMATCH] x = 48, y = 56, format = 0, storage type = 0
maybe it's related to <a class="bz_bug_link
bz_status_NEW "
title="NEW - [NVE6] complete system freeze, PGRAPH engine fault on channel 2, SCHED_ERROR [ CTXSW_TIMEOUT ]"
href="show_bug.cgi?id=93629">bug #93629</a> which also happens sometimes.</pre>
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