1.\" Copyright (c) 2016 The DragonFly Project 2.\" Copyright (c) 2014 The FreeBSD Foundation 3.\" All rights reserved. 4.\" 5.\" This software was developed by Edward Tomasz Napierala under sponsorship 6.\" from the FreeBSD Foundation. 7.\" 8.\" Redistribution and use in source and binary forms, with or without 9.\" modification, are permitted provided that the following conditions 10.\" are met: 11.\" 1. Redistributions of source code must retain the above copyright 12.\" notice, this list of conditions and the following disclaimer. 13.\" 2. Redistributions in binary form must reproduce the above copyright 14.\" notice, this list of conditions and the following disclaimer in the 15.\" documentation and/or other materials provided with the distribution. 16.\" 17.\" THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND 18.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE 21.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27.\" SUCH DAMAGE. 28.\" 29.\" $FreeBSD$ 30.\" 31.Dd April 14, 2016 32.Dt AUTOUNMOUNTD 8 33.Os 34.Sh NAME 35.Nm autounmountd 36.Nd daemon unmounting automounted filesystems 37.Sh SYNOPSIS 38.Nm 39.Op Fl d 40.Op Fl r Ar time 41.Op Fl t Ar time 42.Op Fl v 43.Sh DESCRIPTION 44The 45.Nm 46daemon is responsible for unmounting filesystems mounted by 47.Xr automountd 8 . 48On startup, 49.Nm 50retrieves a list of filesystems that have the 51.Li automounted 52mount option set. 53The list is updated every time a filesystem is mounted or unmounted. 54After a specified time passes, 55.Nm 56attempts to unmount a filesystem, retrying after some time if necessary. 57.Pp 58These options are available: 59.Bl -tag -width ".Fl v" 60.It Fl d 61Debug mode: increase verbosity and do not daemonize. 62.It Fl r 63Number of seconds to wait before trying to unmount an expired filesystem 64after a previous attempt failed, possibly due to filesystem being busy. 65The default value is 600, or ten minutes. 66.It Fl t 67Number of seconds to wait before trying to unmount a filesystem. 68The default value is 600, or ten minutes. 69.It Fl v 70Increase verbosity. 71.El 72.Sh EXIT STATUS 73.Ex -std 74.Sh SEE ALSO 75.Xr autofs 5 , 76.Xr auto_master 5 , 77.Xr automount 8 , 78.Xr automountd 8 79.Sh HISTORY 80The 81.Nm 82daemon appeared in 83.Fx 10.1 . 84The 85.Nm 86daemon appeared in 87.Dx 4.5 . 88.Sh AUTHORS 89The 90.Nm 91was developed by 92.An Edward Tomasz Napierala Aq Mt trasz@FreeBSD.org 93under sponsorship from the FreeBSD Foundation. 94.Pp 95The 96.Nm 97was ported to 98.Dx 99by 100.An Tomohiro Kusumi Aq Mt tkusumi@netbsd.org . 101Donated to DragonFlyBSD by PeerCorps Trust Fund. 102