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Diffstat (limited to 'man/man8/zfs-wait.8')
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diff --git a/man/man8/zfs-wait.8 b/man/man8/zfs-wait.8 new file mode 100644 index 000000000..dcc679bb0 --- /dev/null +++ b/man/man8/zfs-wait.8 @@ -0,0 +1,71 @@ +.\" +.\" CDDL HEADER START +.\" +.\" The contents of this file are subject to the terms of the +.\" Common Development and Distribution License (the "License"). +.\" You may not use this file except in compliance with the License. +.\" +.\" You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE +.\" or http://www.opensolaris.org/os/licensing. +.\" See the License for the specific language governing permissions +.\" and limitations under the License. +.\" +.\" When distributing Covered Code, include this CDDL HEADER in each +.\" file and include the License file at usr/src/OPENSOLARIS.LICENSE. +.\" If applicable, add the following below this CDDL HEADER, with the +.\" fields enclosed by brackets "[]" replaced with your own identifying +.\" information: Portions Copyright [yyyy] [name of copyright owner] +.\" +.\" CDDL HEADER END +.\" +.\" +.\" Copyright (c) 2007, Sun Microsystems, Inc. All Rights Reserved. +.\" Copyright (c) 2012, 2018 by Delphix. All rights reserved. +.\" Copyright (c) 2012 Cyril Plisko. All Rights Reserved. +.\" Copyright (c) 2017 Datto Inc. +.\" Copyright (c) 2018 George Melikov. All Rights Reserved. +.\" Copyright 2017 Nexenta Systems, Inc. +.\" Copyright (c) 2017 Open-E, Inc. All Rights Reserved. +.\" +.Dd August 9, 2019 +.Dt ZFS-WAIT 8 +.Os Linux +.Sh NAME +.Nm zfs Ns Pf - Cm wait +.Nd Wait for background activity to stop in a ZFS filesystem +.Sh SYNOPSIS +.Nm +.Cm wait +.Op Fl t Ar activity Ns Oo , Ns Ar activity Ns Oc Ns ... +.Ar fs +.Sh DESCRIPTION +.Bl -tag -width Ds +.It Xo +.Nm +.Cm wait +.Op Fl t Ar activity Ns Oo , Ns Ar activity Ns Oc Ns ... +.Ar fs +.Xc +Waits until all background activity of the given types has ceased in the given +filesystem. +The activity could cease because it has completed or because the filesystem has +been destroyed or unmounted. +If no activities are specified, the command waits until background activity of +every type listed below has ceased. +If there is no activity of the given types in progress, the command returns +immediately. +.Pp +These are the possible values for +.Ar activity , +along with what each one waits for: +.Bd -literal + deleteq The filesystem's internal delete queue to empty +.Ed +.Pp +Note that the internal delete queue does not finish draining until +all large files have had time to be fully destroyed and all open file +handles to unlinked files are closed. +.El +.El +.Sh SEE ALSO +.Xr lsof 8 |