HP StorageWorks 20 - Modular Smart Array Specifiche Scaricare il pdf (Pagina 52)

Installing the controller

1. Insert the new or serviced array controller into the MSA chassis controller bay (1).

2. Push the controller in as far as it will go, making sure that the controller is seated, and then press the

latch handle inward until it is ﬂush against the front panel (2).

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3. If necessary, power on the MSA as instructed in Powering on the MSA.

NOTE:

Each time

a system with two controllers is powered on or restarted, or if a second controller is

hot-plugged into a single-controller conﬁguration, the ﬁrmware versions on the controllers are compared.

If the ﬁrmware versions on the two controllers are not the same, the controller LCD panel prompts to clone

the ﬁrmware from the controller with the latest version onto the other controller. For more information,

see the M

SA1510i installation and user guide.

Verifying proper operation

After replacing the array controller, controller cache module, or cache module battery pack, verify that:

• The controller Heartbeat LED is blinking.

• The controller Fault LED is off.

• No new error messages are displayed on the array controller LCD display panel.

After installing a new array controller, verify that the latest available ﬁrmware is installed. For information,

see the MSA1510i installation and user guide.

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Customer replaceable components

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HP StorageWorks 20 - Modular Smart Array Specifiche Pagina 52