I've just performed to apt trio (update, upgrade and dist-upgrade) and following a reboot my system went very glitchy, especially o the screen.
There was a warning in the stop start boot up, along with copious errors like this; [ 21.260287] amdgpu 0000:09:00.0: amdgpu: SMU: I'm not done with your previous command! [ 25.797572] amdgpu 0000:09:00.0: amdgpu: SMU: I'm not done with your previous command! [ 30.325590] amdgpu 0000:09:00.0: amdgpu: SMU: I'm not done with your previous command! [34.857594] amdgpu 0000:09:00.0: amdgpu: SMU: I'm not done with your previous command! [ 39.378689] amdgpu 0000:09:00.0: amdgpu: SMU: I'm not done with your previous command! [ 43.914156] amdgpu 0000:09:00.0: amdgpu: SMU: I'm not done with your previous command! [48.439014] amdgpu 0000:09:00.0: amdgpu: SMU: I'm not done with your previous command! [ 54.227334] amdgpu 0000:09:00.0: amdgpu: SMU: I'm not done with your previous command! I temporarily fixed the problem by rebooting to the previous kernel,but in investigating came across this oddity in the naming of my installed kernels user@system: dpkg --list | grep linux-image rc linux-image-5.10.0-6-amd64 5.10.28-1 amd64 Linux 5.10 for 64-bit PCs (signed) rc linux-image-5.10.0-7-amd64 5.10.40-1 amd64 Linux 5.10 for 64-bit PCs (signed) rc linux-image-5.10.0-8-amd64 5.10.46-5 amd64 Linux 5.10 for 64-bit PCs (signed) rc inux-image-5.10.0-9-amd64 5.10.70-1 amd64 Linux 5.10 for 64-bit PCs (signed) ii linux-image-5.14.0-0.bpo.2-amd64 5.14.9-2~bpo11+1 amd64 Linux 5.14 for 64-bit PCs (signed) ii linux-image-5.15.0-0.bpo.2-amd64 5.15.5-2~bpo11+1 amd64 Linux 5.15 for 64-bit PCs (signed) ii linux-image-5.15.0-0.bpo.3-amd64 5.15.15-2~bpo11+1 amd64 Linux 5.15 for 64-bit PCs (signed) ii linux-image-amd64 Looking for clubies on why the last image doesn't fit the pattern, and the best way to purge it. T.I.A. terryc _______________________________________________ Dng mailing list Dng@lists.dyne.org https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng