virsh: undefine: Clarify that --delete-storage-volume-snapshots causes failures

The flag causes undefine to fail if trying to remove a non-RBD disk. Add
a warning about that.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Fabiano Fidêncio <fidencio@redhat.com>
ACKed-by: Eric Blake <eblake@redhat.com>
This commit is contained in:
Peter Krempa 2019-06-05 13:16:47 +02:00
parent 86608f787e
commit 01628f4b44

View File

@ -2936,7 +2936,9 @@ The I<--delete-storage-volume-snapshots> (previously I<--delete-snapshots>)
flag specifies that any snapshots associated with
the storage volume should be deleted as well. Requires the
I<--remove-all-storage> flag to be provided. Not all storage drivers
support this option, presently only rbd.
support this option, presently only rbd. Using this when also removing volumes
handled by a storage driver which does not support the flag will result in
failure.
The flag I<--wipe-storage> specifies that the storage volumes should be
wiped before removal.