Document that umount -A does not unmount /dev

Reported by:	kaktus
Reviewed by:	kaktus
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D25351
This commit is contained in:
Mateusz Piotrowski 2020-06-18 23:12:55 +00:00
parent 7e400f1ade
commit 0a0c18180c
Notes: svn2git 2020-12-20 02:59:44 +00:00
svn path=/head/; revision=362348

View File

@ -28,7 +28,7 @@
.\" @(#)umount.8 8.2 (Berkeley) 5/8/95
.\" $FreeBSD$
.\"
.Dd April 14, 2020
.Dd June 19, 2020
.Dt UMOUNT 8
.Os
.Sh NAME
@ -69,8 +69,11 @@ All the file systems described in
.Xr fstab 5
are unmounted.
.It Fl A
All the currently mounted file systems except
the root are unmounted.
All the currently mounted file systems are unmounted,
except for those mounted at
.Pa /
or
.Pa /dev .
.It Fl F Ar fstab
Specify the
.Pa fstab