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charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Am 14.09.21 um 20:19 schrieb Mikhail Gavrilov: > On Wed, 14 Apr 2021 at 11:48, Christian König > > wrote: > > > That is expected behavior, the application is just buggy and > causing a > page fault on the GPU. > > The kernel should just not crash with a backtrace. > > Regards, > Christian. > > > If after it GPU hangs with the message > "[drm:amdgpu_dm_atomic_commit_tail [amdgpu]] *ERROR* Waiting for > fences timed out!" is it also expected behavior? Yes, absolutely. You should see GPU resets and recovery in the system log after that. Regards, Christian. > Kernel log: https://pastebin.com/WkhATKXX > > > > -- > Best Regards, > Mike Gavrilov. --------------EF33C0CDB06F06965B4EF6C7 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 8bit Am 14.09.21 um 20:19 schrieb Mikhail Gavrilov:
On Wed, 14 Apr 2021 at 11:48, Christian König <ckoenig.leichtzumerken@gmail.com> wrote:

That is expected behavior, the application is just buggy and causing a
page fault on the GPU.

The kernel should just not crash with a backtrace.

Regards,
Christian.

If after it GPU hangs with the message "[drm:amdgpu_dm_atomic_commit_tail [amdgpu]] *ERROR* Waiting for fences timed out!" is it also expected behavior?

Yes, absolutely. You should see GPU resets and recovery in the system log after that.

Regards,
Christian.


--
Best Regards,
Mike Gavrilov.

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