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

Configuring a Standard Data Replication Manager Solution
85Data Replication Manager HSG80 ACS Version 8.7P Configuration Guide
Multiple instances of the Command Console LUN hdisks may be displayed. Remove all
of the higher numbered hdisks, keeping only the lowest numbered hdisk of the Command
Console LUN. Remove the hdisks with the following command:
#rmdev -dl hdiskx
where x is the number of the hdisk to be removed.
T 9. Run the StorageWorks Install Agent, if required:
#cd /usr/stgwks2
# ./config.sh
Choose Option 3.
T 10. Create Volume Groups, Logical Volumes, and File Systems.
T 11. Configure clustering services (if required).
T 12. Check the status of the HBAs periodically.
Upgrade Installation
If you are currently using an AIX server in transparent failover mode, and you wish to upgrade
to ACS Version 8.7P in a DRM environment, follow these instructions.
Upgrade Installation Assumptions
■ All components are connected.
■ AIX OS is upgraded to v4.3.3.
■ Cambex Fibre Channel adapters are installed.
■ A version of Secure Path is loaded.
■ A version of the solution platform kit is loaded, or has been upgraded.
■ HSG80 ACS code is being upgraded to Version 8.7P.
■ Storage subsystem is pre-configured with or without a CCL LUN, in SCSI-2 or SCSI-3
mode, with the LUN connection type set as WINNT.
■ HBAs are installed in pairs.
■ Volume groups, logical volumes, and file systems created.
■ Clustering services may be installed.
HBA Limitations
HBAs have the following limitations:
■ Addressing of LUNS is limited to 16 devices. This limitation must be considered when
planning the subsystem storage configuration.
■ Configuring a CCL LUN will leave 15 LUN addresses.
Installation Steps
T 1. Stop all I/O.
T 2. Stop clustering services (if running).
T 3. Stop the HP StorageWorks Agent (if running).