Compaq HSZ80 Guida di Installazione Scaricare il pdf (Pagina 16)

COMPAQ StorageWorks Upgrading From an HSZ70 to an HSG80 Array Controller

Page 16 EK-HSG80-UP. B01

Perform the following steps:

1. Turn off the battery for the new cache module by

pressing the battery’s shut off button for five

seconds

2. Connect the battery to the new cache module.

3. Insert the new cache module in slot B within 4 minutes.

NOTE

A countdown timer allows a total of four minutes to install both

the cache module and controller. If you exceed four minutes,

“this controller” will exit FRUTIL and resume operations.

CAUTION

ESD can easily damage a controller or a cache module. Wear

a snug-fitting, grounded ESD wrist strap.

6. Disable the ECB to which you are connecting Cache Module B by pressing the battery

disable switch until the status light stops blinking—about five seconds.

CAUTION

The ECB must be disabled—the status light is not lit and is

not blinking—before connecting the ECB cable to the cache

module. Failure to disable the ECB could result in ECB

damage

Make sure you align the cache module and controller in the

appropriate guide rails. If you do not align the modules

correctly, damage to the backplane can occur.

7. Connect the new ECB cable to the ECB and the right side, Cache Module B.

8. Insert Cache Module B into its slot and engage its retaining levers. FRUTIL displays the

following:

Insert the controller module, WITH its program card, in slot B within 4 minutes.

9. Ensure that the program card is in the replacement controller and insert the new controller

into its slot. Engage its retaining levers. When fully seated, the newly installed controller will

boot.

FRUTIL displays the following:

If the other controller did not restart, follow these steps:

1. Press and hold the other controller’s reset button.

2. Insert the other controller’s program card.

3. Release the reset button.

Press return to continue.

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Compaq HSZ80 Guida di Installazione Pagina 16