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- ' $Header: /sprite/src/cmds/fsdomain/RCS/fsdomain.man,v 1.2 91/10/11 14:29:54 voelker Exp Locker: voelker $
- .so \*(]ltmac.sprite
- .HS PROGNAME cmds
- .BS
- '\" Note: do not modify the .SH NAME line immediately below!
- .SH NAME
- fsdomain \- changes the domain prefix of a file system
- .SH SYNOPSIS
- \fBfsdomain\fR
- \fIdevice\fR
- [\fIoptions\fR]
- .SH OPTIONS
- .IP "\fB\-help\fR" 15
- Print a summary of the command-line options and exit.
- .IP "\fB\-name domain_name\fR" 15
- Change the domain name.
- .IP "\fB\-d domain_num\fR" 15
- Change the domain number.
- .IP "\fB\-id serverID\fR" 15
- Change the server ID.
- .IP "\fB\-prev\fR" 15
- Use the previous (older) checkpoint.
- .IP "\fB\-print\fR" 15
- Print out the file system structures.
- .BE
-
- .SH DESCRIPTION
- .PP
- \fBfsdomain\fR displays or changes various parameters of the domain of
- a file system. If no options are given, then \fBfsdomain\fR displays
- the domain name, domain number, and serverID of the filesystem on the
- given device. And the options allow you to selectively change any of
- those values. (Note: the disk device should be unmounted if you change
- any of the domain parameters.)
- .PP
- The \fB-print\fR option prints out file system structures.
- For an OFS, \fBthe Ofs_SummaryInfo\fR and \fBOfs_DomainHeader\fR are printed;
- for an LFS, \fBfsdomain\fR prints the \fBLfsCheckPointHdr\fR, the
- \fBLfsCheckPointTrailer\fR, and all the \fBLfsCheckPointRegions\fR between
- the header and the trailer.
- .PP
- The \fB-prev\fR option applies the above actions to the previous checkpoint.
- For some reason, the kernel and the disk can become out of sync with regard
- to which region is the current checkpoint. This option should be able
- to get around that problem.
-
-
- .SH SEE ALSO
- fsinfo, fsmake, mklfs, labeldisk
-
- .SH KEYWORDS
- disk, partition, filesystem, domain, prefix
-