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<body><span class="vcard"><a class="email" href="mailto:armando.antoniox.mora.reos@intel.com" title="Armando Antonio <armando.antoniox.mora.reos@intel.com>"> <span class="fn">Armando Antonio</span></a>
</span> changed
<a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [guc] igt@gem_* Failed assertion !"GPU hung""
href="https://bugs.freedesktop.org/show_bug.cgi?id=104871">bug 104871</a>
<br>
<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">i915 platform</td>
<td>
</td>
<td>CNL
</td>
</tr></table>
<p>
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<b><a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [guc] igt@gem_* Failed assertion !"GPU hung""
href="https://bugs.freedesktop.org/show_bug.cgi?id=104871#c16">Comment # 16</a>
on <a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [guc] igt@gem_* Failed assertion !"GPU hung""
href="https://bugs.freedesktop.org/show_bug.cgi?id=104871">bug 104871</a>
from <span class="vcard"><a class="email" href="mailto:armando.antoniox.mora.reos@intel.com" title="Armando Antonio <armando.antoniox.mora.reos@intel.com>"> <span class="fn">Armando Antonio</span></a>
</span></b>
<pre>The following test cases are failing with the same !"GPU hung" on CNL
====================================
Test cases
====================================
igt@gem_sync@preempt-blt
igt@gem_sync@preempt-default
======================================
Software
======================================
kernel version : 4.16.0-rc1-drm-tip-ww7-commit-8ee739e+
os version : Ubuntu 16.10
os codename : yakkety
bios revision : 124.2
======================================
Graphic drivers
======================================
libdrm : 2.4.89
cairo : 1.15.11
intel-gpu-tools (tag) : intel-gpu-tools-1.20-310-g37bd27f
intel-gpu-tools (commit) : 37bd27f
======================================
Hardware
======================================
motherboard id : CannonLakeYLPDDR4RVP
cpu family id : 6
cpu information : Genuine Intel(R) CPU 0000 @ 1.00GHz
gpu card : Intel Corporation Device 5a49 (rev 03) (prog-if 00
[VGA controller])
displays connected : eDP-1 HDMI-A-1
gem_sync:1905) igt-aux-CRITICAL: Test assertion failure function sig_abort,
file igt_aux.c:482:
(gem_sync:1905) igt-aux-CRITICAL: Failed assertion: !"GPU hung"
Stack trace:
#0 [__igt_fail_assert+0x101]
#1 [sig_abort+0x3a]
#2 [killpg+0x40]
#3 [__wait+0x1e]
#4 [igt_waitchildren+0x61]
#5 [igt_waitchildren_timeout+0xe]
#6 [preempt+0x2c2]
#7 [__real_main785+0x551]
#8 [main+0x27]
#9 [__libc_start_main+0xf1]
#10 [_start+0x2a]
#11 [<unknown>+0x2a]
Subtest preempt-default failed.
**** DEBUG ****</pre>
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