Ubuntu
linux package

  1. Bug #2007633
  2. Comment #21

Comment 21 for bug 2007633

Revision history for this message
grogd (abitgroggy) wrote :

I too see the same issue as OP with 5.19.0-32-generic. Running 22.04.2 LTS with Kaveri. Here are some relevant messages:

From syslog:

Feb 21 12:00:26 mythtv kernel: [ 4.725116] [drm] Loading kaveri Microcode
...
Feb 21 12:00:26 mythtv kernel: [ 4.762659] [drm] Found UVD firmware Version: 1.64 Family ID: 9

From dmesg:

[ 7.619038] [drm] Found UVD firmware Version: 1.64 Family ID: 9
[ 7.619095] amdgpu: Move buffer fallback to memcpy unavailable
[ 7.619111] [drm:amdgpu_device_ip_init [amdgpu]] *ERROR* sw_init of IP block <uvd_v4_2> failed -19
[ 7.619626] amdgpu 0000:00:01.0: amdgpu: amdgpu_device_ip_init failed
[ 7.619632] amdgpu 0000:00:01.0: amdgpu: Fatal error during GPU init
[ 7.619637] amdgpu 0000:00:01.0: amdgpu: amdgpu: finishing device.

It goes on to load a generic display at 640x480 resolution. Reboot hangs and requires a rest. Using Ubuntu 5.15.0-60.66-generic 5.15.78 works successfully with no problems.