CLI Guide

The name or serial number of the replication set. A name that includes a space must be enclosed in
double quotes.
Examples Assume that a disaster took the primary system for replication set RS1 offline. To move RS1 into
"failed over" state and make its secondary volume accessible, you ran the following command:
# recover replication-set operation failover RS1
You then mapped the secondary volume and updates to its data started. Now repairs have been
made, the primary system is back online, and peer communication has been reestablished. You want
to replace the old data on the primary system with the current data on the secondary system. Also,
you want to preserve the data state of volumes on the primary systems to avoid risk of data loss. You
would do the following:
1. On the primary system, snap local replication set volumes.
2. On the secondary system:
a. Snap local replication set volumes.
b. Run: recover replication-set operation reverse RS1
c. Run: replicate RS1
3. On the primary system:
a. Confirm that the replication has completed by periodically running:
show replication-sets RS1
b. Run: recover replication-set operation failover RS1
c. Run: recover replication-set operation reverse RS1
d. Reestablish primary volume mappings.
See also
create snapshots
map volume
show replication-sets
release volume
Description
Clears initiator registrations and releases persistent reservations for all or specified volumes.
Normally, reservations placed on volumes by initiators accessing those volumes can be released by
host software. This command should be used only when the system is in an abnormal state, perhaps
due to a configuration problem, and you need to remove all reservations for specified volumes and
return them to a “clean” state.
CAUTION: Releasing reservations for volumes may allow unintended access to those
volumes by other initiators, which may result in data corruption. Before issuing
this command, quiesce all host initiators that have visibility to the volumes whose
reservations will be released.
Minimum role manage
Syntax
release volume
all|volumes
Parameters all|volumesSpecifies all volumes, or a comma-separated list of the names or serial numbers of
specific volumes. A name that includes a space must be enclosed in double quotes.
Examples Release reservations for a specific volume.
# release volume vd04_v0002
See also
show volume-reservations
show volumes
Alphabetical list of commands 89