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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [IGT][KBL/CFL guc] gem_exec_whisper subtest fail"
href="https://bugs.freedesktop.org/show_bug.cgi?id=102569#c8">Comment # 8</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [IGT][KBL/CFL guc] gem_exec_whisper subtest fail"
href="https://bugs.freedesktop.org/show_bug.cgi?id=102569">bug 102569</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>Hello, I ran the following test cases on KBL with latest configuration, without
Guc and still falling.
Test cases
igt@gem_exec_whisper@contexts-forked
igt@gem_exec_whisper@fds-forked
igt@gem_exec_whisper@hang-chain-forked
Same output:
(gem_exec_whisper:1378) igt-aux-CRITICAL: Test assertion failure function
sig_abort, file igt_aux.c:444:
(gem_exec_whisper:1378) 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+0x68]
#5 [whisper+0x1f9]
#6 [__real_main532+0x22a]
#7 [main+0x23]
#8 [__libc_start_main+0xf1]
#9 [_start+0x29]
#10 [<unknown>+0x29]
Subtest fds-forked failed.
**** DEBUG ****
(gem_exec_whisper:1386) igt-aux-CRITICAL: Test assertion failure function
sig_abort, file igt_aux.c:444:
(gem_exec_whisper:1386) 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+0x68]
#5 [whisper+0x1f9]
#6 [__real_main532+0x22a]
#7 [main+0x23]
#8 [__libc_start_main+0xf1]
#9 [_start+0x29]
#10 [<unknown>+0x29]
Subtest contexts-forked failed.
======================================
Software
======================================
kernel version : 4.14.0-rc1-drm-tip-ww38-commit-099f750+
hostname : gfx-desktop
architecture : x86_64
os version : Ubuntu 17.04
os codename : zesty
kernel driver : i915
bios revision : 5.6
bios release date : 05/18/2017
ksc : 8.2
hardware acceleration : disabled
swap partition : enabled on (/dev/sda2)
======================================
Graphic drivers
======================================
grep: /opt/X11R7/var/log/Xorg.0.log: No such file or directory
libdrm : 2.4.83
cairo : 1.15.9
intel-gpu-tools (tag) : intel-gpu-tools-1.19-304-g93f72b23
intel-gpu-tools (commit) : 93f72b23
======================================
Firmware
======================================
dmc fw loaded : yes
dmc version : 1.1
guc fw loaded : NONE
guc version wanted : 0.0
guc version found : 0.0</pre>
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