[systemd-devel] Antw: Re: Antw: [EXT] [systemd???devel] starting networking from within single user mode?

[Michael Chapman]

On Mon, 14 Nov 2022, Ulrich Windl wrote:
[...]
> > Boot with "systemd.debug-shell" and use tty9 to investigate from the inside.
> 
> Wow! never heard of that option. Is that a kind of target, or what is the mechanism?
> Which of the 196 (man -k systemd | wc -l) systemd-related manual pages would describe it? ;-)

All of systemd's kernel command-line options are documented under "KERNEL 
COMMAND LINE" in the systemd(1) man page.

When you're in doubt where something might be documented, look at 
systemd.directives(7). You'll find them there too.