5.8.0-35-generic #37~lp1907212+4 Nvidia gpu successfully powered down. $ cat /sys/bus/pci/devices/0000:01:00.1/power/runtime_status suspended
The previous snd_hda_intel error messages aren't printed anymore, yet "snd_hda_intel 0000:01:00.1: can't change power state from D3cold to D0 (config space inaccessible)" are printed about 20 times again at boot.
5.8.0-35-generic #37~lp1907212+4 pci/devices/ 0000:01: 00.1/power/ runtime_ status
Nvidia gpu successfully powered down.
$ cat /sys/bus/
suspended
The previous snd_hda_intel error messages aren't printed anymore, yet "snd_hda_intel 0000:01:00.1: can't change power state from D3cold to D0 (config space inaccessible)" are printed about 20 times again at boot.