HP Array Controller HSG V8.7 Software - Manual (Page 251)

Upgrading the Subsystem 6–5
8. Enter option 1, Use the SCSI Host Port, from the menu. CLCP displays
the following:
WARNING: proceeding with Controller Code Load will overwrite
the current Controller code image with a new image.
Do you want to continue (y/n) [n]: ?
9. Enter Y(es) and the download starts. When the download is complete,
CLCP writes the new image to the program card and restarts the
controller. This process takes one to three minutes. Go to step 15.
10. Enter option 2, Use the Maintenance Terminal Port, from the menu.
CLCP displays the following:
Perform the following steps before continuing:
* get new image file on serial line host computer
* configure KERMIT with the following parameters:
terminal speed 19200 baud, eight bit, no parity, 1 stop bit
It will take approximately 35 to 45 minutes to perform the
code load operation.
WARNING: proceeding with Controller Code Load will overwrite
the current Controller code image with a new image.
Do you want to continue (y/n) [n]: ?
11. Enter Y(es) and CLCP displays:
Start KERMIT now...
12. Connect the PC to the controller’s maintenance port (you’ll need the
PC-serial port adapter shown in Figure 1–3 on page 1–8).
13. Configure the KERMIT transfer protocol on the PC to 19200 baud,
eight bits, no parity, and one stop bit.
14. Use KERMIT to transfer the binary image from the PC to the controller.
When the download is complete, CLCP automatically writes the new
image to the program card and restarts the controller.
15. Verify that the controller is running the new software version with the
following command:
SHOW THIS CONTROLLER
16. If your program card is equipped with a write-protection switch, re-
enable write-protection by sliding the switch to the right.
17. Replace the program card’s ESD cover.
18. Repeat the procedure to upgrade the other controller in dual-redundant
subsystems.
19. Mount the storage units in the subsystem.