On 9/7/26 6:33 PM, Rob Clark wrote: > On Fri, Sep 4, 2026 at 11:54 PM Greg Ociepka <[email protected]> wrote: >> >> On Fri, 4 Sep 2026 04:29:16 +0530, Akhil P Oommen wrote: >>> On 8/20/2026 7:14 PM, Greg Ociepka wrote: >> [...] >>>> We are happy to test patches, run instrumented builds, and provide >>>> full journals or devcoredumps - the machine reproduces this every >>>> couple of days under normal desktop use.
[...] > Fwiw, I've started to see something similar, which seems to start with: > > Sep 07 09:19:07 shady kernel: platform 3d6c000.gmu: > [drm:a6xx_gmu_start [msm]] *ERROR* GMU firmware initialization timed > out > Sep 07 09:19:07 shady kernel: platform 3d6c000.gmu: > [drm:a6xx_gmu_set_oob [msm]] *ERROR* Timeout waiting for GMU OOB set > GPU_SET: 0x8000 > Sep 07 09:19:07 shady kernel: platform 3d6c000.gmu: > [drm:a6xx_gmu_set_oob [msm]] *ERROR* Timeout waiting for GMU OOB set > GPU_SET: 0x8000 > Sep 07 09:19:07 shady kernel: platform 3d6c000.gmu: > [drm:a6xx_gmu_set_oob [msm]] *ERROR* Timeout waiting for GMU OOB set > GPU_SET: 0x8000 > Sep 07 09:19:10 shady audit[236335]: AUDIT1123 pid=236335 uid=1000 > auid=1000 ses=3 > subj=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 > msg='cwd="/home/robclark/Downloads/deleteme/darktable-bench" > cmd="true" exe="/usr/bin/sudo" terminal=pts/3 res=failed' > Sep 07 09:19:10 shady sudo[236335]: robclark : a password is required > ; TTY=pts/3 ; PWD=/home/robclark/Downloads/deleteme/darktable-bench ; > USER=root ; COMMAND=/usr/sbin/true > Sep 07 09:19:12 shady kernel: msm_dpu ae01000.display-controller: > [drm:hangcheck_handler [msm]] *ERROR* 44070041: hangcheck detected gpu > lockup rb 0! > Sep 07 09:19:12 shady kernel: msm_dpu ae01000.display-controller: > [drm:hangcheck_handler [msm]] *ERROR* 44070041: completed fence: > 581164 > Sep 07 09:19:12 shady kernel: msm_dpu ae01000.display-controller: > [drm:hangcheck_handler [msm]] *ERROR* 44070041: submitted fence: > 581167 > Sep 07 09:19:12 shady kernel: msm_dpu ae01000.display-controller: > [drm:recover_worker [msm]] *ERROR* 44070041: hangcheck recover! > Sep 07 09:19:12 shady kernel: msm_dpu ae01000.display-controller: > [drm:recover_worker [msm]] *ERROR* 44070041: offending task: > gnome-shell (/usr/bin/gnome-shell --mode=user) > > In particular, "GMU firmware initialization timed out" I'm surprised the GPU accepts submissions if that happens, it definitely shouldn't given it's clear it's not going to be powered up Konrad
