[systemd-devel] [ANNOUNCE] systemd 219

[Lennart Poettering]

On Tue, 17.02.15 06:53, Andrei Borzenkov (arvidjaar at gmail.com) wrote:

> В Mon, 16 Feb 2015 23:59:56 +0100
> Lennart Poettering <lennart at poettering.net> пишет:
> 
> > 
> >         * When a .mount unit refers to a mount point on which multiple
> >           mounts are stacked, and the .mount unit is stopped all of
> >           the stacked mount points will now be unmounted until no
> >           mount point remains.
> > 
> 
> Does it mean that in either of below case
> 
> mount something-else /foo
> systemctl start foo.mount

In this case the second line is a NOP, since the first line already
mounted something on /foo, and thus made foo.mount active.

(Also, small hint, you can just write "systemctl start /foo", it will
be implicitly converted to "systemctl start foo.mount".)

> 
> and
> 
> systemctl start foo.mount
> mount something-else /foo

This one will result in too mounts one on top of the other.

> systemctl stop foo.mount will also unmount something-else?

Correct. In the first case a single mount is removed, in the second
case two mounts will actually be removed.

Lennart

-- 
Lennart Poettering, Red Hat