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virsh: Fix man page argument ordering for vol-dumpxml command 

The proper command order is 'virsh vol-dumpxml volume pool'. While
making the modification clean up the description a bit too in order
to help clarify under what circumstances the volume could be found
if the pool name was not provided.

Signed-off-by: John Ferlan <jferlan@redhat.com>
This commit is contained in:
John Ferlan 2018-03-12 15:45:28 -04:00
parent 442f8b44c2
commit e3836b349c
1 changed files with 8 additions and 3 deletions
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@ -4179,12 +4179,17 @@ it expects the storage driver to be able to discard all bytes in a
volume. It is up to the storage driver to handle how the discarding
occurs. Not all storage drivers or volume types can support 'trim'.
=item B<vol-dumpxml> [I<--pool> I<pool-or-uuid>] I<vol-name-or-key-or-path>
=item B<vol-dumpxml> I<vol-name-or-key-or-path> [I<--pool> I<pool-or-uuid>]
Output the volume information as an XML dump to stdout.
I<vol-name-or-key-or-path> is the name or key or path of the volume
to output the XML.
I<--pool> I<pool-or-uuid> is the name or UUID of the storage pool the volume
is in. I<vol-name-or-key-or-path> is the name or key or path of the volume
to output the XML of.
is in. If the volume name is provided instead of the key or path, then
providing the pool is necessary to find the volume to be uploaded into;
otherwise, the first volume found by the key or path will be used.
=item B<vol-info> [I<--pool> I<pool-or-uuid>] I<vol-name-or-key-or-path>
[I<--bytes>] [I<--physical>]