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

Upgrading the Subsystem
188 HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software
Maintenance and Service Guide
c. Press Ctrl+C and then enter the following command to exit VTDPY:
VTDPY> EXIT
d. Temporarily move the PC or terminal to the maintenance port of
controller B.
e. Run VTDPY on controller B at by entering the following command:
HSGB> RUN VTDPY
The controller’s percent idle is the first item displayed on the second line
of the VTDPY display.
f. If the controller is less than 50% idle, reduce the processing load.
g. Press Ctrl+C and then enter the following command to exit VTDPY:
VTDPY> EXIT
h. Return the PC or terminal to the maintenance port of controller A.
3. Verify that a PC or terminal is connected to the maintenance port of
controller A at the target site, and repeat step 2 on page 187 at the target site.
Part 2: Initiator site upgrade (initial steps)
Continue the rolling upgrade at the initiator site:
1. Determine if the controller is in SCSI-2 mode and the CCL is enabled by
entering the following command:
HSGA> SHOW THIS_CONTROLLER