Messages in this thread | | | Subject | Re: [BUG] VAAPI encoder cause kernel panic if encoded video in 4K | From | Christian König <> | Date | Wed, 15 Sep 2021 13:47:15 +0200 |
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Am 15.09.21 um 12:36 schrieb Mikhail Gavrilov: > On Wed, 15 Sept 2021 at 14:55, Christian König <christian.koenig@amd.com> wrote: >> Yes, absolutely. You should see GPU resets and recovery in the system log after that. > Unfortunately, not one DE will survive a GPU reset. All applications > will terminate abnormally in fact this would be equivalent to reboot > (and denial of service). :(
Yeah, very well known bug in the DEs.
The OpenGL robustness extension and Vulkan specification are pretty clear what drivers are supposed to do in such a situation, it's just not very well handled in userspace.
Regards, Christian.
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