Installing The Hardware; Preparing The Server - Compaq 166207-B21 - Smart Array 5302/32 RAID Controller User Manual

Preparing the Server

Before installing the controller in the server, back up all data. This step is mandatory
if you are moving non-arrayed SCSI drives to a Smart Array controller, because data
is not preserved during a move between array controllers and non-array controllers.
WARNING: To reduce the risk of personal injury or damage to the equipment,
consult the safety information and user documentation provided with your
computer before attempting the installation.
Many computers are capable of producing energy levels that are considered
hazardous. These computers are intended to be serviced by qualified
personnel trained to deal with those hazards. Do not remove enclosures or
attempt to bypass any interlocks that may be provided for the purpose of
removing these hazardous conditions.
If your server supports hot-pluggable devices, go directly to the section, "Installing
the Smart Array Controller."
To prepare a server that does not support hot-pluggable devices:
1. Close all applications.
2. Power down the server.
3. Power down any peripheral devices that are attached to the server.
Compaq Smart Array 5300 Controller User Guide
CAUTION: In systems using external data storage, be sure that the server is the
first unit powered down and the last unit to be powered back up. Doing this
ensures that the system will not erroneously mark the drives as "failed."

Installing the Hardware

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