.\" -*- mode: troff; coding: utf-8 -*- .\" Automatically generated by Pod::Man 5.01 (Pod::Simple 3.43) .\" .\" Standard preamble: .\" ======================================================================== .de Sp \" Vertical space (when we can't use .PP) .if t .sp .5v .if n .sp .. .de Vb \" Begin verbatim text .ft CW .nf .ne \\$1 .. .de Ve \" End verbatim text .ft R .fi .. .\" \*(C` and \*(C' are quotes in nroff, nothing in troff, for use with C<>. .ie n \{\ . ds C` "" . ds C' "" 'br\} .el\{\ . ds C` . ds C' 'br\} .\" .\" Escape single quotes in literal strings from groff's Unicode transform. .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" .\" If the F register is >0, we'll generate index entries on stderr for .\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index .\" entries marked with X<> in POD. Of course, you'll have to process the .\" output yourself in some meaningful fashion. .\" .\" Avoid warning from groff about undefined register 'F'. .de IX .. .nr rF 0 .if \n(.g .if rF .nr rF 1 .if (\n(rF:(\n(.g==0)) \{\ . if \nF \{\ . de IX . tm Index:\\$1\t\\n%\t"\\$2" .. . if !\nF==2 \{\ . nr % 0 . nr F 2 . \} . \} .\} .rr rF .\" ======================================================================== .\" .IX Title "BACKUP_VOLINFO 8" .TH BACKUP_VOLINFO 8 2024-03-20 OpenAFS "AFS Command Reference" .\" For nroff, turn off justification. Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l .nh .SH NAME backup_volinfo \- Displays a volume's dump history from the Backup Database .SH SYNOPSIS .IX Header "SYNOPSIS" \&\fBbackup volinfo\fR \fB\-volume\fR\ <\fIvolume\ name\fR> [\fB\-localauth\fR] [\fB\-cell\fR\ <\fIcell\ name\fR>] [\fB\-help\fR] .PP \&\fBbackup voli\fR \fB\-v\fR\ <\fIvolume\ name\fR> [\fB\-l\fR] [\fB\-c\fR\ <\fIcell\ name\fR>] [\fB\-h\fR] .SH DESCRIPTION .IX Header "DESCRIPTION" The \fBbackup volinfo\fR command displays a dump history of the specified volume, reporting information such as the date on which the volume was dumped and the tapes that contain it. Include the \f(CW\*(C`.backup\*(C'\fR extension on the volume name if the backup version of the volume was dumped. .SH OPTIONS .IX Header "OPTIONS" .IP "\fB\-volume\fR <\fIvolume name\fR>" 4 .IX Item "-volume " Names the volume for which to display the dump history. Include the \&\f(CW\*(C`.backup\*(C'\fR or \f(CW\*(C`.readonly\*(C'\fR extension if the backup or read-only version of the volume was dumped. .IP \fB\-localauth\fR 4 .IX Item "-localauth" Constructs a server ticket using a key from the local \&\fI/etc/openafs/server/KeyFile\fR file. The \fBbackup\fR command interpreter presents it to the Backup Server, Volume Server and VL Server during mutual authentication. Do not combine this flag with the \fB\-cell\fR argument. For more details, see \fBbackup\fR\|(8). .IP "\fB\-cell\fR <\fIcell name\fR>" 4 .IX Item "-cell " Names the cell in which to run the command. Do not combine this argument with the \fB\-localauth\fR flag. For more details, see \fBbackup\fR\|(8). .IP \fB\-help\fR 4 .IX Item "-help" Prints the online help for this command. All other valid options are ignored. .SH OUTPUT .IX Header "OUTPUT" The output includes a line for each Backup Database dump record that mentions the specified volume, order from most to least recent. The output for each record appears in a table with six columns: .IP dumpID 4 .IX Item "dumpID" The dump ID of the dump that includes the volume. .IP lvl 4 .IX Item "lvl" The depth in the dump hierarchy of the dump level at which the volume was dumped. A value of \f(CW0\fR indicates a full dump. A value of \f(CW1\fR or greater indicates an incremental dump made at the specified depth in the dump hierarchy. .IP parentid 4 .IX Item "parentid" The dump ID of the dump's parent dump. A value of \f(CW0\fR indicates a full dump, which has no parent; in this case, the value in the \f(CW\*(C`lvl\*(C'\fR column is also \f(CW0\fR. .IP "creation date" 4 .IX Item "creation date" The date and time at which the Backup System started the dump operation that created the dump. .IP "clone date" 4 .IX Item "clone date" For a backup or read-only volume, the time at which it was cloned from its read/write source. For a read/write volume, the same as the value in the \&\f(CW\*(C`creation date\*(C'\fR field. .IP "tape name" 4 .IX Item "tape name" The name of the tape containing the dump: either the permanent tape name, or an AFS tape name in the format \&\fIvolume_set_name\fR.\fIdump_level_name\fR.\fItape_index\fR where \&\fIvolume_set_name\fR is the name of the volume set associated with the initial dump in the dump set of which this tape is a part; \&\fIdump_level_name\fR is the name of the dump level at which the initial dump was backed up; \fItape_index\fR is the ordinal of the tape in the dump set. Either type of name can be followed by a dump ID in parentheses; if it appears, it is the dump ID of the initial dump in the dump set to which this appended dump belongs. .SH EXAMPLES .IX Header "EXAMPLES" The following example shows part of the dump history of the Backup volume \&\f(CW\*(C`user.smith.backup\*(C'\fR: .PP .Vb 7 \& % backup volinfo \-volume user.smith.backup \& DumpID lvl parentID creation date clone date tape name \& 924600000 1 924427600 04/20/1999 05:20 04/20/1999 05:01 user_incr_2 (924514392) \& 924514392 1 924427600 04/19/1999 05:33 04/19/1999 05:08 user_incr_2 \& 924427600 0 0 04/18/1999 05:26 04/18/1999 04:58 user_full_6 \& . . . . . . . . \& . . . . . . . . .Ve .SH "PRIVILEGE REQUIRED" .IX Header "PRIVILEGE REQUIRED" None .SH "SEE ALSO" .IX Header "SEE ALSO" \&\fBbackup\fR\|(8), \&\fBbackup_dumpinfo\fR\|(8), \&\fBbackup_volrestore\fR\|(8) .SH COPYRIGHT .IX Header "COPYRIGHT" IBM Corporation 2000. All Rights Reserved. .PP This documentation is covered by the IBM Public License Version 1.0. It was converted from HTML to POD by software written by Chas Williams and Russ Allbery, based on work by Alf Wachsmann and Elizabeth Cassell.