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fc5acc0151
Implement proper synopsis wrapping for HTML generation. This was done in three pieces. First, add HTML-specific tags to the POD to mark the synopsis for HTML purposes so that we can apply style information to it. Second, update the style sheet to indent all lines except for the first in the synopsis section. Third, add the appropriate S<> tags around option and argument pairs so that we don't wrap between the option and its argument. Unfortunately, due to the <I<foo>> style that looks nicer for other reasons, we have to use the very verbose S<<< >>>. Oh well.
101 lines
2.8 KiB
Plaintext
101 lines
2.8 KiB
Plaintext
=head1 NAME
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vldb_check - Checks the integrity of the VLDB
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=head1 SYNOPSIS
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=for html
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<div class="synopsis">
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B<vldb_check> S<<< B<-database> <I<vldb file>> >>> [B<-uheader>] [B<-vheader>]
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[B<-servers>] [B<-entries>] [B<-verbose>] [B<-help>]
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B<vldb_check> S<<< B<-d> <I<vldb file>> >>> [B<-u>] [B<-vh>] [B<-s>] [B<-e>]
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[B<-ve>] [B<-h>]
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=for html
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</div>
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=head1 DESCRIPTION
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The B<vldb_check> command checks the integrity of the Volume Location
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Database (VLDB), reporting any errors or corruption it finds. If there
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are problems, do not issue any B<vos> commands until the database is
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repaired.
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=head1 CAUTIONS
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The results can be unpredictable if the Volume Location (VL) Server makes
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changes to the VLDB while this command is running. Use the B<bos shutdown>
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command to shutdown the local B<vlserver> process before running this
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command, or before creating a second copy of the F<vldb.DB0> file (with a
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different name) on which to run the command.
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=head1 OPTIONS
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=over 4
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=item B<-database> <I<vldb file>>
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Names the VLDB (copy of the F<vldb.DB0> file) to check. If the current
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working directory is not the location of the file, provide a pathname,
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either full or relative to the current working directory.
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=item B<-uheader>
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Displays information which Ubik maintains in the database's header.
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=item B<-pheader>
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Displays information which the VL Server maintains in the database's
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header.
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=item B<-servers> <I<authentication servers>>+
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Outputs the server entries from the VLDB, which list the IP addresses
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registered for each file server machine in the cell.
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=item B<-entries>
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Outputs every volume entry in the database. The information includes the
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volume's name and the volume ID number for each of its versions.
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=item B<-verbose>
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Reports additional information about the database, including the number of
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entries for each type of volume.
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=item B<-help>
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Prints the online help for this command. All other valid options are
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ignored.
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=back
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=head1 OUTPUT
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If there are errors in the database, the output always reports them on the
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standard error stream. If any options other than B<-database> or B<-help>
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are provided, the output written to the standard output stream includes
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additional information as described for each option in L<OPTIONS>. The
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output is intended for debugging purposes and is meaningful to someone
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familiar with the internal structure of the VLDB.
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=head1 PRIVILEGE REQUIRED
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The issuer must be logged in as the local superuser C<root>.
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=head1 SEE ALSO
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L<vldb.DB0(5)>,
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L<bos_shutdown(8)>,
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L<vlserver(8)>
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=head1 COPYRIGHT
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IBM Corporation 2000. <http://www.ibm.com/> All Rights Reserved.
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This documentation is covered by the IBM Public License Version 1.0. It was
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converted from HTML to POD by software written by Chas Williams and Russ
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Allbery, based on work by Alf Wachsmann and Elizabeth Cassell.
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