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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [CI][HSW only] igt@* - Incomplete - timeout/system hang"
href="https://bugs.freedesktop.org/show_bug.cgi?id=103540#c28">Comment # 28</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [CI][HSW only] igt@* - Incomplete - timeout/system hang"
href="https://bugs.freedesktop.org/show_bug.cgi?id=103540">bug 103540</a>
from <span class="vcard"><a class="email" href="mailto:marta.lofstedt@intel.com" title="Marta Löfstedt <marta.lofstedt@intel.com>"> <span class="fn">Marta Löfstedt</span></a>
</span></b>
<pre>
<a href="https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4268/shard-hsw7/igt@kms_vblank@pipe-a-ts-continuation-dpms-suspend.html">https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4268/shard-hsw7/igt@kms_vblank@pipe-a-ts-continuation-dpms-suspend.html</a>
run.log:
running: igt/kms_vblank/pipe-a-ts-continuation-dpms-suspend
[29/97] skip: 11, pass: 18 /
FATAL: command execution failed
...
Completed CI_IGT_test CI_DRM_3800/shard-hsw7/8 : FAILURE
CI_IGT_test runtime 316 seconds
Rebooting shard-hsw7
from dmesg:
<7>[ 4400.744449] [IGT] kms_vblank: starting subtest
pipe-A-ts-continuation-dpms-suspend
...
Last dmesg:
<7>[ 4400.845869] [drm:sandybridge_pcode_write_timeout [i915]] warning: pcode
(write of 0x00000011 to mbox 11) mailbox access failed for hsw_write_dcomp
[i915]: -6
<7>[ 4400.845922] [drm:hsw_write_dcomp [i915]] Failed to write to D_COMP</pre>
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