https://bugs.freedesktop.org/show_bug.cgi?id=107748
Bug ID: 107748 Summary: [Intel GFX CI] couldn't schedule ib on ring <uvd> Product: DRI Version: XOrg git Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: martin.peres@free.fr
When executing the test igt@pm_rpm@system-suspend-execbuf on a KBLg system, we hit the following bug:
[ 106.635764] amdgpu 0000:01:00.0: couldn't schedule ib on ring <uvd> [ 106.635901] [drm:amdgpu_uvd_ring_test_ib [amdgpu]] *ERROR* amdgpu: (0)failed to get destroy ib (-22). [ 106.635935] [drm:amdgpu_ib_ring_tests [amdgpu]] *ERROR* amdgpu: failed testing IB on ring 12 (-22). [ 106.742994] [drm:process_one_work] *ERROR* ib ring test failed (-22).
Full logs: https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_83/fi-kbl-8809g/igt@pm_rpm@s...
The reproduction rate is so far very low (happened once), but I will use this bug as a tracker for this issue.