GPU HANG: ecode 12:4:4ab6fff on Tiger Lake NUC11TNHv5 i5-1145G7
Test with Jellyfin. syslog shown in comments. error
Test with Plex and matching syslog & dmesg error2
Tried kernels from 5.8, 5.11 and latest 5.12. This error presents it self after HW transcoding using VAAPI, plex and jellyfin tested.
This test was running Ubuntu 20.10 & 5.12.0-051200rc7drmtip20210417-generic
Apr 18 00:14:23 NUC11TNHv5 kernel: [ 1063.716736] i915 0000:00:02.0: [drm] Resetting vcs1 for preemption time out Apr 18 00:14:23 NUC11TNHv5 kernel: [ 1063.717445] i915 0000:00:02.0: [drm] ERROR vcs1 reset request timed out: {request: 00000001, RESET_CTL: 00000001} Apr 18 00:14:23 NUC11TNHv5 kernel: [ 1063.718806] i915 0000:00:02.0: [drm] GPU HANG: ecode 12:4:4ab6fff5, in ffmpeg [3498] Apr 18 00:14:23 NUC11TNHv5 kernel: [ 1063.718809] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. Apr 18 00:14:23 NUC11TNHv5 kernel: [ 1063.718811] Please file a new bug report at https://gitlab.freedesktop.org/drm/intel/issues/new. Apr 18 00:14:23 NUC11TNHv5 kernel: [ 1063.718812] Please see https://gitlab.freedesktop.org/drm/intel/-/wikis/How-to-file-i915-bugs for details. Apr 18 00:14:23 NUC11TNHv5 kernel: [ 1063.718813] drm/i915 developers can then reassign to the right component if it's not a kernel issue. Apr 18 00:14:23 NUC11TNHv5 kernel: [ 1063.718813] The GPU crash dump is required to analyze GPU hangs, so please always attach it. Apr 18 00:14:23 NUC11TNHv5 kernel: [ 1063.718814] GPU crash dump saved to /sys/class/drm/card0/error Apr 18 00:14:34 NUC11TNHv5 kernel: [ 1075.077256] i915 0000:00:02.0: [drm] GPU HANG: ecode 12:4:4ab6fff5, in ffmpeg [3498] Apr 18 00:14:34 NUC11TNHv5 kernel: [ 1075.078279] i915 0000:00:02.0: [drm] Resetting vcs1 for stopped heartbeat on vcs1 Apr 18 00:14:34 NUC11TNHv5 kernel: [ 1075.078985] i915 0000:00:02.0: [drm] ERROR vcs1 reset request timed out: {request: 00000001, RESET_CTL: 00000001} Apr 18 00:14:34 NUC11TNHv5 kernel: [ 1075.079074] i915 0000:00:02.0: [drm] Resetting chip for stopped heartbeat on vcs1 Apr 18 00:14:34 NUC11TNHv5 kernel: [ 1075.182913] i915 0000:00:02.0: [drm] ERROR vcs1 reset request timed out: {request: 00000001, RESET_CTL: 00000001} Apr 18 00:14:34 NUC11TNHv5 kernel: [ 1075.183637] i915 0000:00:02.0: [drm] ERROR vcs1 reset request timed out: {request: 00000001, RESET_CTL: 00000001} Apr 18 00:14:34 NUC11TNHv5 kernel: [ 1075.184861] i915 0000:00:02.0: [drm] ERROR vcs1 reset request timed out: {request: 00000001, RESET_CTL: 00000001} Apr 18 00:14:34 NUC11TNHv5 kernel: [ 1075.204280] i915 0000:00:02.0: [drm] ERROR vcs1 reset request timed out: {request: 00000001, RESET_CTL: 00000001} Apr 18 00:14:34 NUC11TNHv5 kernel: [ 1075.205003] i915 0000:00:02.0: [drm] ERROR vcs1 reset request timed out: {request: 00000001, RESET_CTL: 00000001} Apr 18 00:14:34 NUC11TNHv5 kernel: [ 1075.206224] i915 0000:00:02.0: [drm] ERROR vcs1 reset request timed out: {request: 00000001, RESET_CTL: 00000001} Apr 18 00:14:35 NUC11TNHv5 kernel: [ 1075.232271] i915 0000:00:02.0: [drm] ERROR vcs1 reset request timed out: {request: 00000001, RESET_CTL: 00000001} Apr 18 00:14:35 NUC11TNHv5 kernel: [ 1075.232992] i915 0000:00:02.0: [drm] ERROR vcs1 reset request timed out: {request: 00000001, RESET_CTL: 00000001} Apr 18 00:14:35 NUC11TNHv5 kernel: [ 1075.234213] i915 0000:00:02.0: [drm] ERROR vcs1 reset request timed out: {request: 00000001, RESET_CTL: 00000001} Apr 18 00:14:35 NUC11TNHv5 kernel: [ 1075.272261] i915 0000:00:02.0: [drm] ERROR vcs1 reset request timed out: {request: 00000001, RESET_CTL: 00000001} Apr 18 00:14:35 NUC11TNHv5 kernel: [ 1075.272983] i915 0000:00:02.0: [drm] ERROR vcs1 reset request timed out: {request: 00000001, RESET_CTL: 00000001} Apr 18 00:14:35 NUC11TNHv5 kernel: [ 1075.274204] i915 0000:00:02.0: [drm] ERROR vcs1 reset request timed out: {request: 00000001, RESET_CTL: 00000001} Apr 18 00:14:35 NUC11TNHv5 kernel: [ 1075.274712] i915 0000:00:02.0: [drm] ERROR Failed to reset chip Apr 18 00:14:35 NUC11TNHv5 kernel: [ 1075.274714] i915 0000:00:02.0: [drm:add_taint_for_CI [i915]] CI tainted:0x9 by intel_gt_reset+0x209/0x230 [i915] Apr 18 00:14:35 NUC11TNHv5 kernel: [ 1075.378905] i915 0000:00:02.0: [drm] ERROR vcs1 reset request timed out: {request: 00000001, RESET_CTL: 00000001} Apr 18 00:14:35 NUC11TNHv5 kernel: [ 1075.379627] i915 0000:00:02.0: [drm] ERROR vcs1 reset request timed out: {request: 00000001, RESET_CTL: 00000001} Apr 18 00:14:35 NUC11TNHv5 kernel: [ 1075.380850] i915 0000:00:02.0: [drm] ERROR vcs1 reset request timed out: {request: 00000001, RESET_CTL: 00000001} Apr 18 00:14:35 NUC11TNHv5 kernel: [ 1075.381396] i915 0000:00:02.0: [drm] ffmpeg[3498] context reset due to GPU hang Apr 18 00:14:39 NUC11TNHv5 kernel: [ 1080.144726] Fence expiration time out i915-0000:00:02.0:ffmpeg[3498]:90!