1.\"- 2.\" SPDX-License-Identifier: BSD-2-Clause 3.\" 4.\" Copyright (c) 2014 The FreeBSD Foundation 5.\" 6.\" This software was developed by Edward Tomasz Napierala under sponsorship 7.\" from the FreeBSD Foundation. 8.\" 9.\" Redistribution and use in source and binary forms, with or without 10.\" modification, are permitted provided that the following conditions 11.\" are met: 12.\" 1. Redistributions of source code must retain the above copyright 13.\" notice, this list of conditions and the following disclaimer. 14.\" 2. Redistributions in binary form must reproduce the above copyright 15.\" notice, this list of conditions and the following disclaimer in the 16.\" documentation and/or other materials provided with the distribution. 17.\" 18.\" THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND 19.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE 22.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28.\" SUCH DAMAGE. 29.\" 30.Dd December 13, 2014 31.Dt AUTOUNMOUNTD 8 32.Os 33.Sh NAME 34.Nm autounmountd 35.Nd daemon unmounting automounted filesystems 36.Sh SYNOPSIS 37.Nm 38.Op Fl d 39.Op Fl r Ar time 40.Op Fl t Ar time 41.Op Fl v 42.Sh DESCRIPTION 43The 44.Nm 45daemon is responsible for unmounting filesystems mounted by 46.Xr automountd 8 . 47On startup, 48.Nm 49retrieves a list of filesystems that have the 50.Li automounted 51mount option set. 52The list is updated every time a filesystem is mounted or unmounted. 53After a specified time passes, 54.Nm 55attempts to unmount a filesystem, retrying after some time if necessary. 56.Pp 57These options are available: 58.Bl -tag -width "-d" 59.It Fl d 60Debug mode: increase verbosity and do not daemonize. 61.It Fl r 62Number of seconds to wait before trying to unmount an expired filesystem 63after a previous attempt failed, possibly due to filesystem being busy. 64The default value is 600, or ten minutes. 65.It Fl t 66Number of seconds to wait before trying to unmount a filesystem. 67The default value is 600, or ten minutes. 68.It Fl v 69Increase verbosity. 70.El 71.Sh EXIT STATUS 72.Ex -std 73.Sh SEE ALSO 74.Xr auto_master 5 , 75.Xr autofs 5 , 76.Xr automount 8 , 77.Xr automountd 8 78.Sh HISTORY 79The 80.Nm 81daemon appeared in 82.Fx 10.1 . 83.Sh AUTHORS 84The 85.Nm 86was developed by 87.An Edward Tomasz Napierala Aq Mt trasz@FreeBSD.org 88under sponsorship from the FreeBSD Foundation. 89