xref: /freebsd/usr.sbin/autofs/autounmountd.8 (revision 9768746b)
1.\" Copyright (c) 2014 The FreeBSD Foundation
2.\"
3.\" This software was developed by Edward Tomasz Napierala under sponsorship
4.\" from the FreeBSD Foundation.
5.\"
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27.\" $FreeBSD$
28.\"
29.Dd December 13, 2014
30.Dt AUTOUNMOUNTD 8
31.Os
32.Sh NAME
33.Nm autounmountd
34.Nd daemon unmounting automounted filesystems
35.Sh SYNOPSIS
36.Nm
37.Op Fl d
38.Op Fl r Ar time
39.Op Fl t Ar time
40.Op Fl v
41.Sh DESCRIPTION
42The
43.Nm
44daemon is responsible for unmounting filesystems mounted by
45.Xr automountd 8 .
46On startup,
47.Nm
48retrieves a list of filesystems that have the
49.Li automounted
50mount option set.
51The list is updated every time a filesystem is mounted or unmounted.
52After a specified time passes,
53.Nm
54attempts to unmount a filesystem, retrying after some time if necessary.
55.Pp
56These options are available:
57.Bl -tag -width ".Fl v"
58.It Fl d
59Debug mode: increase verbosity and do not daemonize.
60.It Fl r
61Number of seconds to wait before trying to unmount an expired filesystem
62after a previous attempt failed, possibly due to filesystem being busy.
63The default value is 600, or ten minutes.
64.It Fl t
65Number of seconds to wait before trying to unmount a filesystem.
66The default value is 600, or ten minutes.
67.It Fl v
68Increase verbosity.
69.El
70.Sh EXIT STATUS
71.Ex -std
72.Sh SEE ALSO
73.Xr auto_master 5 ,
74.Xr autofs 5 ,
75.Xr automount 8 ,
76.Xr automountd 8
77.Sh HISTORY
78The
79.Nm
80daemon appeared in
81.Fx 10.1 .
82.Sh AUTHORS
83The
84.Nm
85was developed by
86.An Edward Tomasz Napierala Aq Mt trasz@FreeBSD.org
87under sponsorship from the FreeBSD Foundation.
88