HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Maintenance and Service Guide (EK-G80MS-SA. C01, March 2005)

Upgrading the Subsystem
224 HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software
Maintenance and Service Guide
Note: Although the above procedures are recommended for repairing RAIDsets, you
can also use the procedures described in “Repairing disk devices (offline and
alternative methods)” on page 215.
Handling initiator site remote copy sets made of RAIDsets that need
repair
After you complete the repair steps outlined in the “Handling target site remote
copy sets made of RAIDsets that need repair,” complete the following steps on the
initiator site:
1. Stop all I/O to units associated with the RCS.
2. Remove the target unit from the initiator RCS (for example, SET
remote-copy-set-name REMOVE=remote-node-name/
target-unit name).
Note: If an RCS is part of an association set with a write history log unit, remove the
write history log unit. For example, issue the SET
association-set-name
NOLOG CLI command, and then issue the DELETE association-set-name
command.
3. Delete the unit (for example, DELETE unit-number).
4. Reinitialize the container (for example, REINITITIALIZE
container-name SPECIAL FUNCTION ONE=NO PARTITION).
5. Recreate the unit.
6. Add connection to the unit (for example, SET unit-number
ENABLE_ACCESS_PATH=connection-names, and then issue the ADD
REMOTE_COPY_SETS remote-copy-set-name
remote-node-name\target-unit-name command).
Note: Although the above procedures are recommended for repairing RAIDsets, you
can also use the procedures described in “Repairing disk devices (offline and
alternative methods)” on page 215.