<html>
<head>
<base href="https://bugs.freedesktop.org/">
</head>
<body>
<p>
<div>
<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [IGT] [BDW] some gem_exec_whisper failed causing gpu hung! (vbe_init() failed with -22)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=101236#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [IGT] [BDW] some gem_exec_whisper failed causing gpu hung! (vbe_init() failed with -22)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=101236">bug 101236</a>
from <span class="vcard"><a class="email" href="mailto:humberto.i.perez.rodriguez@intel.com" title="Humberto Israel Perez Rodriguez <humberto.i.perez.rodriguez@intel.com>"> <span class="fn">Humberto Israel Perez Rodriguez</span></a>
</span></b>
<pre>(In reply to Chris Wilson from <a href="show_bug.cgi?id=101236#c2">comment #2</a>)
<span class="quote">> Where is the output from the test in the attached logs? Where is the GPU
> error state?</span >
the output from the test is in the description of this bug, the both tests
never ends, and GPU error state shows "No error state collected"
Test output
=======================================
(gem_exec_whisper:1445) igt-aux-CRITICAL: Test assertion failure function
sig_abort, file igt_aux.c:443:
(gem_exec_whisper:1445) 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+0x2e6]
#7 [main+0x33]
#8 [__libc_start_main+0xf1]
#9 [_start+0x29]
#10 [<unknown>+0x29]
Subtest blt-fds-forked failed.
**** DEBUG ****
(gem_exec_whisper:1445) igt-debugfs-DEBUG: Opening debugfs directory
'/sys/kernel/debug/dri/0'
(gem_exec_whisper:1445) DEBUG: Test requirement passed: gem_has_ring(fd,
engine)
(gem_exec_whisper:1445) DEBUG: Test requirement passed: gem_can_store_dword(fd,
engine)
(gem_exec_whisper:1445) DEBUG: Test requirement passed: nengine
(gem_exec_whisper:1445) DEBUG: Test requirement passed: gen >= 6
(gem_exec_whisper:1445) igt-debugfs-DEBUG: Opening debugfs directory
'/sys/kernel/debug/dri/0'
(gem_exec_whisper:1445) igt-debugfs-DEBUG: Opening debugfs directory
'/sys/kernel/debug/dri/0'
(gem_exec_whisper:1445) igt-aux-CRITICAL: Test assertion failure function
sig_abort, file igt_aux.c:443:
(gem_exec_whisper:1445) igt-aux-CRITICAL: Failed assertion: !"GPU hung"
**** END ****
Subtest blt-fds-forked: FAIL (8.173s)
(gem_exec_whisper:1445) igt-core-DEBUG: Exiting with status code 99</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are on the CC list for the bug.</li>
<li>You are the QA Contact for the bug.</li>
</ul>
</body>
</html>