IBM TotalStorage DS300 Best Practices Manual page 635

Command Parameters
create parameters
destroy snapshot
info [snapshot]
list [ parent ]
manage logical (See snapshot manage logical commands)
rollback snapshot_child
Note: Only logical drives which have been created by the snapshot create
command can be managed by these commands.
create name logical [readonly]
Create a new snapshot of logical to be called name using pool. The create
command creates the logical drive so logical must be a name not used by any
other logical drive (of any type) before.
The snapshot will be created using the same pool as logical, so enough space
must be remaining in that pool.
destroy snapshot
Destroys the snapshot of logical drives given in the snapshot list and frees the
space from each facet's array.
info [snapshot]
Show information about all of the snapshot logical drives or the snapshot logical
drives in the snapshot list.
Each snapshot logical drive will output the information shown by the logical
info command.
list [ parent ]
List all snapshots. If the parent filter is supplied, only snapshots' parents will be
listed.
rollback snapshot_child
Rolls back the snapshots given in the snapshot_child list.
Appendix A. Command line interface reference
Levels
administrator
administrator
all
all
administrator
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