HP StorageWorks P2000 HP StorageWorks P2000 G3 MSA System CLI Reference Guide - Page 55
modified-snapshot yes|no, Parameters
View all HP StorageWorks P2000 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 55 highlights
Parameters type TakeSnapshot|ResetSnapshot|VolumeCopy|ReplicateVolume The task type: • TakeSnapshot: Takes a snapshot of a master volume. • ResetSnapshot: Deletes the data in the snapshot and resets it to the current data in the associated master volume. The snapshot's name and other volume characteristics are not changed. CAUTION: Before scheduling a reset snapshot task, consider that if the snapshot is mounted to a host operating system, the snapshot must be unmounted before the reset is performed; leaving it mounted can cause data corruption. • VolumeCopy: Copies a snapshot or a master volume to a new standard volume. The command creates the destination volume you specify, which must be in a vdisk owned by the same controller as the source volume. • ReplicateVolume: Replicates a replication set's external-view volume to a remote system. master-volume volume Name or serial number of the volume to take a snapshot of. For volume syntax, see Command syntax on page 22. snapshot-prefix prefix A label to identify snapshots created by this task. Snapshot names have the format prefix_s#, where # starts at 001. retention-count # The number of snapshots with this prefix to retain. When a new snapshot exceeds this limit, the oldest snapshot with the same prefix is deleted. snapshot-volume volume Name or serial number of the snapshot to reset. For volume syntax, see Command syntax on page 22. source-volume volume For a copy task, the name or serial number of a master volume or snapshot to copy. For a replication task, the name or serial number of a replication set's external-view volume to replicate. For volume syntax, see Command syntax on page 22. dest-vdisk vdisk Name or serial number of the destination vdisk for the volume copy. For vdisk syntax, see Command syntax on page 22. dest-prefix prefix A label to identify the volume copy created by this task. Copy names have the format prefix_c#, where # starts at 001. modified-snapshot yes|no Optional. Specifies whether to include or exclude modified write data from the snapshot in the copy. This parameter applies only when the source volume is a snapshot; it is ignored if the source volume is a master volume. • yes: Include modified snapshot data. • no: Exclude modified snapshot data. If this parameter is omitted for a snapshot, modified snapshot data is excluded. HP StorageWorks P2000 G3 MSA System CLI Reference Guide 55