https://bugs.freedesktop.org/show_bug.cgi?id=98981
Bug ID: 98981 Summary: [IVB] igt/gem_exec_suspend/basic-s3 hangs when used with intel-ci/fast-feedback.testlist Product: DRI Version: unspecified Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: IGT Assignee: dri-devel@lists.freedesktop.org Reporter: dorota.czaplejewicz@collabora.co.uk
The test igt/gem_exec_suspend/basic-s3 does not wake up from suspend when invoked as part of the testlis tintel-ci/fast-feedback.testlist
Manual wake up is needed, afterwards test reports pass.
I am in the process of finding the minimal test case.
So far, the smallest test set that triggers this: sudo IGT_TEST_ROOT=`pwd`/intel-gpu-tools/tests ./piglit/piglit run igt -o results -l verbose -s --test-list intel-gpu-tools/tests/intel-ci/fast-feedback.testlist -t gem_exec
While specifying tests separately, the hangup does not occur:
Log of the complete run with a manual wakeup: Time 0:04:10.425812 Stdout
IGT-Version: 1.17-g901c2bb (x86_64) (Linux: 4.9.0-rc7-CI-CI_DRM_1849+ x86_64) rtcwake: wakeup from "mem" using /dev/rtc0 at Sat Dec 3 11:19:08 2016 Subtest basic-S3: SUCCESS (18.487s)
System: Fedora 24, i7-3770, ASRock H77 Pro4/MVP