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| author | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 19:54:44 -0400 |
|---|---|---|
| committer | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 19:54:44 -0400 |
| commit | a9157ce950dfe2fc30795d43b9d79b9d1bffc48b (patch) | |
| tree | 9df484304b560466d145e662c1c254ff0e9ae0ba /static/openbsd/man8/dumpfs.8 | |
| parent | 160aa82b2d39c46ad33723d7d909cb4972efbb03 (diff) | |
docs: Added All OpenBSD Manuals
Diffstat (limited to 'static/openbsd/man8/dumpfs.8')
| -rw-r--r-- | static/openbsd/man8/dumpfs.8 | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/static/openbsd/man8/dumpfs.8 b/static/openbsd/man8/dumpfs.8 new file mode 100644 index 00000000..75c6cb4a --- /dev/null +++ b/static/openbsd/man8/dumpfs.8 @@ -0,0 +1,80 @@ +.\" $OpenBSD: dumpfs.8,v 1.10 2007/05/31 19:19:44 jmc Exp $ +.\" +.\" Copyright (c) 1983, 1991, 1993 +.\" The Regents of the University of California. All rights reserved. +.\" +.\" Redistribution and use in source and binary forms, with or without +.\" modification, are permitted provided that the following conditions +.\" are met: +.\" 1. Redistributions of source code must retain the above copyright +.\" notice, this list of conditions and the following disclaimer. +.\" 2. Redistributions in binary form must reproduce the above copyright +.\" notice, this list of conditions and the following disclaimer in the +.\" documentation and/or other materials provided with the distribution. +.\" 3. Neither the name of the University nor the names of its contributors +.\" may be used to endorse or promote products derived from this software +.\" without specific prior written permission. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND +.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE +.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +.\" SUCH DAMAGE. +.\" +.\" @(#)dumpfs.8 8.1 (Berkeley) 6/5/93 +.\" +.Dd $Mdocdate: May 31 2007 $ +.Dt DUMPFS 8 +.Os +.Sh NAME +.Nm dumpfs +.Nd dump file system information +.Sh SYNOPSIS +.Nm dumpfs +.Op Fl m +.Ar filesys | device +.Sh DESCRIPTION +.Nm +prints out the super block and cylinder group information +for the file system or special device specified, unless +.Fl m +is specified. +The listing is very long and detailed. +.Pp +.Nm +is useful mostly for finding out certain file system +information such as the file system block size, minimum +free space percentage, and the file system level that +can be upgraded with the +.Fl c +option of +.Xr fsck_ffs 8 . +All of this information can be found within the first twenty +lines of the output. +.Pp +If +.Fl m +is specified, a +.Xr newfs 8 +command is output that can be used to generate a new file system +with equivalent settings. +.Sh SEE ALSO +.Xr disktab 5 , +.Xr fs 5 , +.Xr disklabel 8 , +.Xr fsck 8 , +.Xr fsck_ffs 8 , +.Xr growfs 8 , +.Xr newfs 8 , +.Xr tunefs 8 +.Sh HISTORY +The +.Nm +command appeared in +.Bx 4.2 . |
