| ... | ... | @@ -18,6 +18,12 @@ systemd-run --scope sh -x /lib/cryptsetup/scripts/suspend/cryptsetup-suspend-wra | 
|  |  | # /etc/systemd/journald.conf | 
|  |  | ForwardToConsole=yes | 
|  |  | TTYPath=/dev/ttyS0 | 
|  |  | MaxLevelConsole=debug | 
|  |  | ``` | 
|  |  | ### Debug systemd via serial | 
|  |  | kernel boot parameter | 
|  |  | ``` | 
|  |  | systemd.log_level=debug systemd.log_target=console console=ttyS0,115200n8 console=tty0 | 
|  |  | ``` | 
|  |  |  | 
|  |  | ### Listen to serial of vm on host machine | 
| ... | ... |  |