[systemd-devel] Q: systemctl kill: "Invalid who argument 15862"

[Reindl Harald]

Am 06.05.20 um 11:21 schrieb Ulrich Windl:
> # systemctl kill -s HUP --kill-who=15862 iotwatch at LOC1.service 
> 
> Did I misinterpret the manual page, or what is the problem?
> 
>        --kill-who=
>            When used with kill, choose which processes to send a signal to.
>            Must be one of main, control or all to select whether to kill only
>            the main process, the control process or all processes of the unit

15862 !== main !== control !== all