HP StorageWorks Data Replication Manager HSG80 ACS Version 8.7P Configuration Guide (AA-RPHZF-TE, March 2004)

Upgrading to ACS Version 8.7P Software
236 Data Replication Manager HSG80 ACS Version 8.7P Configuration Guide
g. Install a program card ESD cover on each controller.
T 10. After the controllers restart, restore the CACHE_FLUSH_TIMER to the value recorded in
step 5 on page 232:
HSGB> SET THIS_CONTROLLER CACHE_FLUSH_TIMER=n
HSGB> SET OTHER_CONTROLLER CACHE_FLUSH_TIMER=n
T 11. Restore all snapshot units removed in step 3.
T 12. Mount the logical units on the host.
T 13. Disconnect the PC or terminal from the maintenance port of Controller A.
Completion of Initiator Site Shutdown Upgrade Procedure
I 1. After the controllers restart, restore the CACHE_FLUSH_TIMER to the value recorded in
step 5 on page 232:
HSGB> SET THIS_CONTROLLER CACHE_FLUSH_TIMER=n
HSGB> SET OTHER_CONTROLLER CACHE_FLUSH_TIMER=n
I 2. Restore all snapshot units removed in step 3 on page 234.
I 3. Mount the logical units on the host.
I 4. Disconnect the PC or terminal from the maintenance port of Controller A.
This completes the shutdown upgrade to ACS Version 8.7P software.