[Bug 111551] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring sdma1 timeout

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Sep 4 11:45:27 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=111551

--- Comment #3 from Christian K├Ânig <christian.koenig at amd.com> ---
As far as I can see this is a really large box with multiple GPUs installed.

The SDMA rarely locks up, especially not while executing page table updates. So
there is most likely something wrong with the hardware here.

Are you sure that the power supply is large enough for that system?

What system/platform is that? Could this be a coherency problem?

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