HP Array Controller HSG V8.7 Software - Manual (Page 242)

5–46 HSG80 User’s Guide
Replacing a PCMCIA Card
Use the following steps to replace a PCMCIA (program) card:
Caution The new PCMCIA card must have the same software version
as the PCMCIA card being replaced. See “Installing a New Program
Card,” page 6–2, for more information.
1. From a host console, stop all host activity and dismount the logical units
in the subsystem.
2. Connect a maintenance PC or terminal to one of the controllers’
maintenance port in your subsystem.
3. Shut down the controllers. In single-controller configurations, shut
down “this controller.” In dual-redundant controller configurations, shut
down the “other controller” first, then shut down “this controller” with
the following commands:
SHUTDOWN OTHER_CONTROLLER
SHUTDOWN THIS_CONTROLLER
When the controllers shut down, their reset buttons and their first three
LEDs are lit continuously. This may take several minutes, depending on
the amount of data that needs to be flushed from the cache modules.
4. Remove the ESD program card cover on “this controller.”
5. Press and hold the reset button while ejecting the program card from
“this controller” by pressing the program-card eject button (see Figure
1–3 on page 1–8 for location).
6. Press and hold the reset button while inserting the new program card;
“this controller” automatically restarts. The controller is ready to handle
I/O when the CLI is responsive.
7. Replace the ESD program card cover on “this controller.”
The controller restarts. Your subsystem is now ready for operation.
8. In a dual-redundant controller configuration, repeat steps 4 through 7 for
the “other controller.”