Detach Replication-Volume - HP P2000 Reference Manual

detach replication-volume

Description Prepares a secondary volume to be physically removed from a system.
When using the replication feature, if you chose to create a replication set's primary and secondary
volumes in the primary system, you can perform the initial replication and then physically move the
secondary volume's vdisk into the secondary system.
The process to move a secondary volume is:
1. In the system where the secondary volume resides:
a. Detach the secondary volume.
b. If the secondary volume's vdisk contains other secondary volumes, detach those volumes.
c. Stop the secondary volume's vdisk.
d. If the secondary volumes' snap pools are in other vdisks, stop those vdisks.
e. Move the vdisks into the secondary system.
2. In the secondary system:
a. Start the snap pools' vdisks.
b. Start the secondary volumes' vdisks.
c. Reattach the secondary volumes.
Detached volumes remain associated with their replication sets but are not updated with replication
data or with replication control information. When a volume is detached its status is shown as
Detached.
NOTE:
their snap pools. You are allowed to move other volumes along with secondary volumes and their
snap pools, but be sure that you are doing so intentionally.
NOTE:
other enclosures, it is best if it is at the end of the chain of connected enclosures. If the enclosure is in
the middle of the chain, the enclosures must be cabled with no single point of failure, so that
removing the enclosure does not prevent communication between other enclosures.
Syntax
detach replication-volume
[set replication-set]
replication-volume
Parameters set replication-set
Optional. Name or serial number of the replication set.
replication-volume
Name or serial number of the replication volume to detach. If the name is not unique across
replication sets, specify the set parameter.
Example Detach secondary volume rV1:
# detach replication-volume rV1
Success: Command completed successfully. (rV1) - The replication volume has been
detached.
See also • reattach replication-volume
• show replication-sets
• show replication-volumes
• start vdisk
• stop vdisk
88 Alphabetical list of commands
It is recommended that the vdisk that you are moving contains only secondary volumes and
If you intend to move a vdisk's drive enclosure and you want to allow I/O to continue to the