On Wednesday 30 Apr 2014 23:26:48 Rodrigo Rivas wrote: > Although the original problem has already been solved, I'll post my > trick to debug this kind of issues with systemd: > > * Before doing the thing that causes the problem run as root > `systemctl start debug-shell`. If the problem is in the boot sequence, > then run `systemctl enable debug-shell` and then restart. > * That unit will open a root shell in TTY9, so beware of the security > issues if you let that enabled. This shell will be enabled from the > early boot until the final shutdown. > * When the system hangs, switch to TTY9, with Alt+F9 or Ctrl+Alt+F9 > and get access to the debug shell. There you can run `systemctl > list-jobs` or `journalctl -b` to see what is wrong with your system. Very useful; thank you. I wonder if you might write that up on the Wiki page for systemd? Paul
