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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Crash dump of Celeron G1610"
href="https://bugs.freedesktop.org/show_bug.cgi?id=91403#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Crash dump of Celeron G1610"
href="https://bugs.freedesktop.org/show_bug.cgi?id=91403">bug 91403</a>
from <span class="vcard"><a class="email" href="mailto:muumatch@gmail.com" title="muumatch@gmail.com">muumatch@gmail.com</a>
</span></b>
<pre>Thanks replay.
I updated kernel 4.0.9. But same error occured.
I send /sys/class/drm/card0/error file again.
# dmesg | grep drm
[ 0.515061] [drm] Initialized drm 1.1.0 20060810
[ 0.570401] [drm] Memory usable by graphics device = 2048M
[ 0.570405] [drm] Replacing VGA console driver
[ 0.592128] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 0.592130] [drm] Driver supports precise vblank timestamp query.
[ 0.605331] [drm] Initialized i915 1.6.0 20150130 for 0000:00:02.0 on minor
0
[ 0.728047] [drm] GMBUS [i915 gmbus dpc] timed out, falling back to bit
banging on pin 4
[ 0.745134] fbcon: inteldrmfb (fb0) is primary device
[ 0.774028] [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR*
uncleared pch fifo underrun on pch transcoder B
[ 0.774052] [drm:cpt_irq_handler [i915]] *ERROR* PCH transcoder B FIFO
underrun
[ 0.846392] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[ 13.796497] [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR*
uncleared pch fifo underrun on pch transcoder A
[ 22.816030] [drm] stuck on render ring
[ 22.816443] [drm] GPU HANG: ecode 7:0:0x85fffffd, in Xorg [958], reason:
Ring hung, action: reset
[ 22.816444] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[ 22.816445] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[ 22.816446] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[ 22.816446] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[ 22.816447] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[ 22.824025] drm/i915: Resetting chip after gpu hang
[ 28.804027] [drm] stuck on render ring
[ 28.804435] [drm] GPU HANG: ecode 7:0:0x85fffffd, in Xorg [958], reason:
Ring hung, action: reset
[ 28.804721] [drm:i915_set_reset_status [i915]] *ERROR* gpu hanging too fast,
banning!
[ 28.812035] drm/i915: Resetting chip after gpu hang</pre>
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