xref: /freebsd/usr.sbin/autofs/autounmountd.8 (revision 069ac184)
1.\" Copyright (c) 2014 The FreeBSD Foundation
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3.\" This software was developed by Edward Tomasz Napierala under sponsorship
4.\" from the FreeBSD Foundation.
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27.Dd December 13, 2014
28.Dt AUTOUNMOUNTD 8
29.Os
30.Sh NAME
31.Nm autounmountd
32.Nd daemon unmounting automounted filesystems
33.Sh SYNOPSIS
34.Nm
35.Op Fl d
36.Op Fl r Ar time
37.Op Fl t Ar time
38.Op Fl v
39.Sh DESCRIPTION
40The
41.Nm
42daemon is responsible for unmounting filesystems mounted by
43.Xr automountd 8 .
44On startup,
45.Nm
46retrieves a list of filesystems that have the
47.Li automounted
48mount option set.
49The list is updated every time a filesystem is mounted or unmounted.
50After a specified time passes,
51.Nm
52attempts to unmount a filesystem, retrying after some time if necessary.
53.Pp
54These options are available:
55.Bl -tag -width ".Fl v"
56.It Fl d
57Debug mode: increase verbosity and do not daemonize.
58.It Fl r
59Number of seconds to wait before trying to unmount an expired filesystem
60after a previous attempt failed, possibly due to filesystem being busy.
61The default value is 600, or ten minutes.
62.It Fl t
63Number of seconds to wait before trying to unmount a filesystem.
64The default value is 600, or ten minutes.
65.It Fl v
66Increase verbosity.
67.El
68.Sh EXIT STATUS
69.Ex -std
70.Sh SEE ALSO
71.Xr auto_master 5 ,
72.Xr autofs 5 ,
73.Xr automount 8 ,
74.Xr automountd 8
75.Sh HISTORY
76The
77.Nm
78daemon appeared in
79.Fx 10.1 .
80.Sh AUTHORS
81The
82.Nm
83was developed by
84.An Edward Tomasz Napierala Aq Mt trasz@FreeBSD.org
85under sponsorship from the FreeBSD Foundation.
86