I am getting errors with the new 20.50 drivers on Ubuntu 20.04.2, kernel 5.4.0-67 and 5.8.0-45. It is a virtual machine on ESXi, however, it functions within windows and with the stock drivers on ubuntu, but I'm trying to install 20.50, therefore I am not pointing my finger at the ESXi configuration at this point.
I get several lines of post, then it freezes just before "Initialized amdgpu 3.40.0 20150101". The error is:
[ 5.230556] amdgpu 0000:13:00.0: [drm:amdgpu_ib_ring_tests [amdgpu]] *ERROR* IB test failed on uvd (-110).
[ 5.342533] [drm:amdgpu_device_delayed_init_work_handler [amdgpu]] *ERROR* ib ring test failed (-110).
"dmesg | grep -E 'drm|amdgpu'" below:
Any pointers would be greatly appreciated.
EDIT: The card is an R9 390.