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

Upgrading the Subsystem
230 HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software
Maintenance and Service Guide
9. Enter (Y)es to proceed with the downgrade.
The system indicates that the downgrade is to begin (see Figure 108).
Figure 108: Screen display indicating that the downgrade is beginning
Note: Both controllers halt with the 39 fault LED code before restarting with V8.7.
10. Remove the ACS V8.8-x program cards while holding the controller Reset
buttons. Insert both ACS V8.7 program cards and release the Reset buttons at
the same time.
Note: Any storage added while running V8.8- x is not accessible after the downgrade
to V8.7. The storage must be deleted and re-added. Be sure to use the NODESTROY
switch after adding the storagesets back to the system.
This controller will now be downgraded to run ACS Version 8.6.
You must also downgrade the other controller. When both
controllers have been downgraded, install the ACS Version 8.6
program cards and restart both controllers at the same time.
Continue (Y/N)?
Downgrade procedure complete. Halting.
%FLL--HSG> --22-NOV-2000 10:33:24-- OCP Code: 39
NVPM configuration inconsistent.