Computer never turns off when shutting down or suspending

[olek]

Hi @Magnusmaster

We done some troubleshooting one day with a other user :

My PC won't shutdown or restart after a May 16, 2020 upgrade

I got a issue like this on my previous thinkpad. If i remember good, i made it fully stop HW side adding a setting to grub : Inside /etc/default/grub change this setting : GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" to GRUB_CMDLINE_LINUX_DEFAULT="quiet splash acpi=force" you can edit the file with nano that is simple to use : sudo nano /etc/default/grub Next do a grub update with this command : sudo update-grub Next reboot and once back try shutdown again. Edit : I saw also that some guy…

Maybe something went out from this configuration after the upgrade.

I hope it can help you start troubleshooting