b596585fd9
* Use all caps for document title. * Remove section name as it can be inferred from the section number. * Name "OpenZFS" as the document source. * Bump modification date. While here, fixed trailing whitespace reported by igor. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: George Melikov <mail@gmelikov.ru> Signed-off-by: Ryan Moeller <ryan@iXsystems.com> Closes #10792
68 lines
2.0 KiB
Groff
68 lines
2.0 KiB
Groff
'\" t
|
|
.\"
|
|
.\" 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 2013 Darik Horn <dajhorn@vanadac.com>. All rights reserved.
|
|
.\"
|
|
.TH FSCK.ZFS 8 "Aug 24, 2020" OpenZFS
|
|
|
|
.SH NAME
|
|
fsck.zfs \- Dummy ZFS filesystem checker.
|
|
|
|
.SH SYNOPSIS
|
|
.LP
|
|
.BI "fsck.zfs [" "options" "] <" "dataset" ">"
|
|
|
|
.SH DESCRIPTION
|
|
.LP
|
|
\fBfsck.zfs\fR is a shell stub that does nothing and always returns
|
|
true. It is installed by ZoL because some Linux distributions expect
|
|
a fsck helper for all filesystems.
|
|
|
|
.SH OPTIONS
|
|
.HP
|
|
All \fIoptions\fR and the \fIdataset\fR are ignored.
|
|
|
|
.SH "NOTES"
|
|
.LP
|
|
ZFS datasets are checked by running \fBzpool scrub\fR on the
|
|
containing pool. An individual ZFS dataset is never checked
|
|
independently of its pool, which is unlike a regular filesystem.
|
|
|
|
.SH "BUGS"
|
|
.LP
|
|
On some systems, if the \fIdataset\fR is in a degraded pool, then it
|
|
might be appropriate for \fBfsck.zfs\fR to return exit code 4 to
|
|
indicate an uncorrected filesystem error.
|
|
.LP
|
|
Similarly, if the \fIdataset\fR is in a faulted pool and has a legacy
|
|
/etc/fstab record, then \fBfsck.zfs\fR should return exit code 8 to
|
|
indicate a fatal operational error.
|
|
|
|
.SH "AUTHORS"
|
|
.LP
|
|
Darik Horn <dajhorn@vanadac.com>.
|
|
|
|
.SH "SEE ALSO"
|
|
.BR fsck (8),
|
|
.BR fstab (5),
|
|
.BR zpool-scrub (8)
|