igt@gem_sync@basic-* - Failed assertion: !"GPU hung"
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7542/fi-ivb-3770/igt@gem_sync@basic-all.html
Starting subtest: basic-all
(gem_sync:2484) igt_aux-CRITICAL: Test assertion failure function sig_abort, file ../lib/igt_aux.c:502:
(gem_sync:2484) igt_aux-CRITICAL: Failed assertion: !"GPU hung"
Subtest basic-all failed.
**** DEBUG ****
(gem_sync:2484) DEBUG: Test requirement passed: num_engines
(gem_sync:2484) igt_debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_sync:2484) igt_debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_sync:2484) igt_aux-CRITICAL: Test assertion failure function sig_abort, file ../lib/igt_aux.c:502:
(gem_sync:2484) igt_aux-CRITICAL: Failed assertion: !"GPU hung"
(gem_sync:2484) igt_core-INFO: Stack trace:
(gem_sync:2484) igt_core-INFO: #0 ../lib/igt_core.c:1877 __igt_fail_assert()
(gem_sync:2484) igt_core-INFO: #1 [sig_abort+0x3a]
(gem_sync:2484) igt_core-INFO: #2 [killpg+0x40]
(gem_sync:2484) igt_core-INFO: #3 ../sysdeps/unix/sysv/linux/wait.c:29 wait()
(gem_sync:2484) igt_core-INFO: #4 ../lib/igt_core.c:2160 __igt_waitchildren()
(gem_sync:2484) igt_core-INFO: #5 ../lib/igt_core.c:2245 igt_waitchildren_timeout()
(gem_sync:2484) igt_core-INFO: #6 ../tests/i915/gem_sync.c:1022 sync_all()
(gem_sync:2484) igt_core-INFO: #7 ../tests/i915/gem_sync.c:1275 __real_main1210()
(gem_sync:2484) igt_core-INFO: #8 ../tests/i915/gem_sync.c:1210 main()
(gem_sync:2484) igt_core-INFO: #9 ../csu/libc-start.c:344 __libc_start_main()
(gem_sync:2484) igt_core-INFO: #10 [_start+0x2a]
**** END ****
Subtest basic-all: FAIL (7.758s)
gem_sync: ../lib/igt_core.c:1933: igt_exit: Assertion `!num_test_children' failed.
Received signal SIGABRT.
Stack trace:
#0 [fatal_sig_handler+0xd6]
#1 [killpg+0x40]
#2 [gsignal+0xc7]
#3 [abort+0x141]
#4 [uselocale+0x33a]
#5 [__assert_fail+0x42]
#6 [igt_exit+0x133]
#7 [main+0x2c]
#8 [__libc_start_main+0xe7]
#9 [_start+0x2a]
Edited by LAKSHMINARAYANA VUDUM