[Bug 104020] [IGT] igt at gem_exec_suspend@basic-[s3/s4-devices] fails with !"GPU hung" assertion
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Wed Dec 20 18:07:23 UTC 2017
https://bugs.freedesktop.org/show_bug.cgi?id=104020
Elizabeth <elizabethx.de.la.torre.mena at intel.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[IGT] |[IGT]
|igt at gem_exec_suspend@basic- |igt at gem_exec_suspend@basic-
|[s3/s4-devices] randomly |[s3/s4-devices] fails with
|fails with !"GPU hung" |!"GPU hung" assertion
|assertion |
--- Comment #5 from Elizabeth <elizabethx.de.la.torre.mena at intel.com> ---
On KBL,
igt at gem_exec_suspend@basic-s3
igt at gem_exec_suspend@basic-s4-devices
kern log from this cycle:
https://bugs.freedesktop.org/attachment.cgi?id=136328
dmesg after PM hybernate:
[ 83.805593] [drm] GPU HANG: ecode 9:0:0xfffffffe, in gem_exec_suspen
[16810], reason: Hang on rcs0, action: reset
IGT-Version: 1.20-gd3bcc7d (x86_64) (Linux:
4.15.0-rc4-drm-intel-qa-ww51-commit-b480e79+ x86_64)
Stack trace:
#0 [__igt_fail_assert+0x101]
#1 [sig_abort+0x3a]
#2 [killpg+0x40]
#3 [ioctl+0x5]
#4 [drmIoctl+0x28]
#5 [__gem_execbuf+0x15]
#6 [gem_execbuf+0x9]
#7 [run_test+0x2d1]
#8 [test_all+0x69]
#9 [run_test+0x44e]
#10 [__real_main243+0x13c]
#11 [main+0x23]
#12 [__libc_start_main+0xf1]
#13 [_start+0x29]
#14 [<unknown>+0x29]
Subtest basic-S4-devices: FAIL (15.837s)
Stderr
(gem_exec_suspend:12272) igt-aux-CRITICAL: Test assertion failure function
sig_abort, file igt_aux.c:482:
(gem_exec_suspend:12272) igt-aux-CRITICAL: Failed assertion: !"GPU hung"
Subtest basic-S4-devices failed.
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