Bug#952729: systemd: poweroff and reboot don't work

[Janusz S. Bień]

On Fri, Feb 28 2020 at 12:57 +01, Michael Biebl wrote:

[...]

> Could you snap a picture when your kernel hangs on shutdown?
> Use the same kernel command line options as you did for creating the
> shutdown log and also drop "quiet".

Unfortunately after 'systemctl poweroff' the screen goes blank in a
fraction of second (on all consoles I tested)...

It happened earlier that some text was displayed till I powered off
manually. I have no idea how to reproduce it now - something changed in
my system or am I doing something differently?

I had a quick look at

https://github.com/systemd/systemd/issues/5433

Should adding printk.devkmsg=on help somehow?

Regards

Janusz

-- 
             ,   
Janusz S. Bien
emeryt (emeritus)
https://sites.google.com/view/jsbien