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<div class="synopsis">
-B<vos dump> S<<< B<-id> <I<volume name or ID>> >>> S<<< [B<-time> <I<dump from time>>] >>>
+B<vos dump> S<<< B<-id> <I<volume name or ID>> >>>
+ S<<< [B<-time> <I<dump from time>>] >>>
S<<< [B<-file> <I<dump file>>] >>> S<<< [B<-server> <I<server>>] >>>
- S<<< [B<-partition> <I<partition>>] >>> S<<< [B<-cell> <I<cell name>>] >>>
- [B<-noauth>] [B<-localauth>] [B<-verbose>] [B<-help>]
+ S<<< [B<-partition> <I<partition>>] >>> [B<-clone>] [B<-omitdirs>]
+ S<<< [B<-cell> <I<cell name>>] >>> [B<-noauth>] [B<-localauth>]
+ [B<-verbose>] [B<-encrypt>] [B<-noresolve>] [B<-help>]
-B<vos du> S<<< B<-i> <I<volume name or ID>> >>> S<<< [B<-t> <I<dump from time>>] >>>
- S<<< [B<-f> <I<dump file>>] >>> S<<< [B<-s> <I<server>>] >>> S<<< [B<-p> <I<partition>>] >>>
- S<<< [B<-c> <I<cell name>>] >>> [B<-n>] [B<-l>] [B<-v>] [B<-h>]
+B<vos du> S<<< B<-i> <I<volume name or ID>> >>>
+ S<<< [B<-t> <I<dump from time>>] >>>
+ S<<< [B<-f> <I<dump file>>] >>> S<<< [B<-s> <I<server>>] >>>
+ S<<< [B<-p> <I<partition>>] >>>
+ [B<-cl>] [B<-o>] S<<< [B<-ce> <I<cell name>>] >>> [B<-noa>] [B<-l>]
+ [B<-v>] [B<-e>] [B<-nor>] [B<-h>]
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</div>
Specifies the partition on which the volume resides. Provide the
B<-server> argument along with this one.
+=item B<-clone>
+
+Normally, B<vos dump> locks the volume and dumps it, which blocks writes
+to the volume while the dump is in progress. If this flag is given, B<vos
+dump> will instead clone the volume first (similar to what B<vos move>
+would do) and then dumps the clone. This can significantly decrease the
+amount of time the volume is kept locked for dumps of large volumes.
+
+=item B<-omitdirs>
+
+By default, B<vos dump> includes all directory objects in an incremental
+dump whether they've been changed or not. If this option is given,
+unchanged directories will be omitted. This will reduce the size of the
+dump and not cause problems if the incremental is restored, as expected,
+on top of a volume containing the correct directory structure (such as one
+created by restoring previous full and incremental dumps).
+
=item B<-cell> <I<cell name>
Names the cell in which to run the command. Do not combine this argument
=item B<-verbose>
-Produces on the standard output stream a detailed trace of the command's
+Produces on the standard error stream a detailed trace of the command's
execution. If this argument is omitted, only warnings and error messages
appear.
+=item B<-encrypt>
+
+Encrypts the command so that the operation's results are not transmitted
+across the network in clear text. This option is available in OpenAFS
+versions 1.4.11 or later and 1.5.60 or later.
+
+=item B<-noresolve>
+
+Shows all servers as IP addresses instead of the DNS name. This is very
+useful when the server address is registered as 127.0.0.1 or when dealing
+with multi-homed servers. This option is available in OpenAFS
+versions 1.4.8 or later and 1.5.35 or later.
+
=item B<-help>
Prints the online help for this command. All other valid options are
=head1 SEE ALSO
+L<restorevol(1)>,
L<vos(1)>,
L<vos_examine(1)>,
L<vos_listvldb(1)>,