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<body><span class="vcard"><a class="email" href="mailto:gagosoft@gmx.net" title="gagosoft@gmx.net">gagosoft@gmx.net</a>
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<a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [skl] GPU HANG: ecode 9:0:0x85dffffb, in X"
href="https://bugs.freedesktop.org/show_bug.cgi?id=107554">bug 107554</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Status</td>
<td>NEEDINFO
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<td>REOPENED
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<b><a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [skl] GPU HANG: ecode 9:0:0x85dffffb, in X"
href="https://bugs.freedesktop.org/show_bug.cgi?id=107554#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [skl] GPU HANG: ecode 9:0:0x85dffffb, in X"
href="https://bugs.freedesktop.org/show_bug.cgi?id=107554">bug 107554</a>
from <span class="vcard"><a class="email" href="mailto:gagosoft@gmx.net" title="gagosoft@gmx.net">gagosoft@gmx.net</a>
</span></b>
<pre>Hi Chris!
I updated MESA to 18.3.1 (there was an official testing-packet from OpenSuse)
but this don't solve the hang-problem (only YAST stopped working)
dmesg:
[ 194.798487] [drm] GPU HANG: ecode 9:0:0x85dffffb, in X [2576], reason: Hang
on render ring, action: reset
[ 194.798493] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[ 194.798494] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[ 194.798495] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[ 194.798495] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[ 194.798497] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[ 194.798549] drm/i915: Resetting chip after gpu hang
[ 194.798626] [drm] RC6 on
[ 194.812222] [drm] GuC firmware load skipped
[ 205.785096] drm/i915: Resetting chip after gpu hang
[ 205.785163] [drm] RC6 on
[ 205.799790] [drm] GuC firmware load skipped
[ 206.036649] wlan0: deauthenticating from ##:##:##:##:##:## by local choice
(Reason: 3=DEAUTH_LEAVING)
[ 206.245087] nouveau 0000:01:00.0: DRM: resuming kernel object tree...
[ 206.245262] nouveau 0000:01:00.0: priv: HUB0: 6013d4 00005700 (1a408200)
[ 206.328446] nouveau 0000:01:00.0: priv: HUB0: 10ecc0 ffffffff (1c40822c)
[ 206.349803] nouveau 0000:01:00.0: DRM: resuming client object trees...
[ 207.790606] [drm:gen8_irq_handler [i915]] *ERROR* CPU pipe B FIFO underrun
[ 209.000231] [drm:gen8_irq_handler [i915]] *ERROR* CPU pipe B FIFO underrun
[ 214.708323] nouveau 0000:01:00.0: DRM: evicting buffers...
[ 214.712800] nouveau 0000:01:00.0: DRM: waiting for kernel channels to go
idle...
[ 214.712848] nouveau 0000:01:00.0: DRM: suspending client object trees...
[ 214.716020] nouveau 0000:01:00.0: DRM: suspending kernel object tree...</pre>
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