Doing 'shutdown -r now' logs out ssh but doesn't reboot the machine. After waiting, pressing the hardware reset button on the case has no effect. It doesn't restart until a power down and cold boot.
I created a prevboot.txt from the instructions in an earlier comment; it is attached. It looks interesting, but I'll leave the analysis to the experts.
Confirmed. The last two (or three) routine system upgrades that had new nvidia packages have black screened during the upgrade.
This is a desktop. I can still log in via ssh from a laptop. Running 'top' shows:
Tasks: 627 total, 4 running, 623 sleeping, 0 stopped, 0 zombie
%Cpu(s): 1.0 us, 11.8 sy, 0.0 ni, 87.2 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st
MiB Mem : 64209.0 total, 17847.4 free, 19228.6 used, 27133.0 buff/cache
MiB Swap: 976.0 total, 856.4 free, 119.6 used. 42589.7 avail Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
513 root 20 0 0 0 0 R 100.0 0.0 9:42.51 nvidia-modeset/
4193 gdm 20 0 4108568 204204 66536 R 100.0 0.3 12:40.42 gnome-shell
4795 root 20 0 24.7g 415668 262976 R 100.0 0.6 650:08.69 Xorg
Running 'ps' and grepping 'update':
11859 ? Sl 0:10 update-notifier update- notifier/ update- notifier- crash update- manager --no-update --no-focus-on-map
1803241 ? Ss 0:00 /bin/sh /usr/lib/
1884567 pts/13 S+ 0:00 grep --color=auto -E update
3857507 ? SNl 0:05 /usr/bin/python3 /usr/bin/
m
Doing 'shutdown -r now' logs out ssh but doesn't reboot the machine. After waiting, pressing the hardware reset button on the case has no effect. It doesn't restart until a power down and cold boot.
I created a prevboot.txt from the instructions in an earlier comment; it is attached. It looks interesting, but I'll leave the analysis to the experts.