https://bugzilla.kernel.org/show_bug.cgi?id=204241
--- Comment #13 from Andreas Jackisch (andreas.jackisch@gmail.com) --- Created attachment 285079 --> https://bugzilla.kernel.org/attachment.cgi?id=285079&action=edit /var/log/messages w/ kernel 5.3.0-gentoo
As there was no success w/ 5.2.x at all I tested 5.3.0. However, the system did not resume after the 2nd attempt with a comparable failure message.
amdgpu 0000:06:00.0: [drm:amdgpu_ring_test_helper] *ERROR* ring sdma0 test failed (-110)
This is slightly different from 5.2.x where it was
amdgpu 0000:06:00.0: [drm:amdgpu_ring_test_helper] *ERROR* ring gfx test failed (-110)
but the result seems to be the same.
I'm not sure whether anybody is working on this or the bug-opener still sees the issue. As latest kernel series 5.1.x is somehow outdated now I will revert to 4.19.x LTS. If there is any hint or advise what I can do to help please let me know.