Comment # 7 on bug 1181970 from Walddys Emmanuel Dorrejo C���spedes

(In reply to Walddys Emmanuel Dorrejo C���spedes from comment #6)
> Hello, after following the logs while trying to unmask var.mount and
> tmp.mount found that it will generate this:
> 
>  /usr/lib/systemd/system/plymouth-start.service:15: Unit configured to use
> KillMode=none. This is unsafe, as it disables systemd's process lifecycle
> management for the service. Please update your service to use a safer
> KillMode=, such as 'mixed' or 'control-group'. Support for KillMode=none is
> deprecated and will eventually be removed.
> 
> so how can i disable playmouth to try if this solve the issue?
> 
> thanks.

restarting the whole server is the only solution i found