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.\" You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
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.\" CDDL HEADER END
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.\"
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.\" Copyright 2013 Darik Horn <dajhorn@vanadac.com>. All rights reserved.
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.\"
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2021-05-24 16:15:26 +00:00
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.Dd May 24, 2021
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.Dt MOUNT.ZFS 8
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.Os
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.
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.Sh NAME
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.Nm mount.zfs
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.Nd mount a ZFS filesystem
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.Sh SYNOPSIS
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.Nm
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.Op Fl sfnvh
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.Op Fl o Ar options
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.Ar dataset
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.Ar mountpoint
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.
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.Sh DESCRIPTION
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The
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.Nm
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helper is used by
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.Xr mount 8
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to mount filesystem snapshots and
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.Sy mountpoint= Ns Ar legacy
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ZFS filesystems, as well as by
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.Xr zfs 8
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when the
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.Ev Em $ZFS_MOUNT_HELPER
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environment variable is not set.
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Users should should invoke either
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.Xr mount 8
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or
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.Xr zfs 8
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in most cases.
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.Pp
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.Ar options
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are handled according to the
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.Em Temporary Mount Point Properties
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section in
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.Xr zfsprops 8 ,
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except for those described below.
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.Pp
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If
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.Pa /etc/mtab
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is a regular file and
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.Fl n
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was not specified, it will be updated via libmount.
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.
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.Sh OPTIONS
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.Bl -tag -width "-o xa"
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.It Fl s
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Ignore unknown (sloppy) mount options.
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.It Fl f
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Do everything except actually executing the system call.
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.It Fl n
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Never update
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.Pa /etc/mtab .
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.It Fl v
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Print resolved mount options and parser state.
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.It Fl h
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Print the usage message.
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.It Fl o Ar zfsutil
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This private flag indicates that
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.Xr mount 8
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is being called by the
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.Xr zfs 8
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command.
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.El
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.
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.Sh SEE ALSO
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.Xr fstab 5 ,
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.Xr mount 8 ,
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.Xr zfs-mount 8
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