HP PROLIANT ML350 G6 Maintenance And Service Manual page 49

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CAUTION: Do not use this controller with cache modules designed for other controller models,
because the controller can malfunction and you can lose data. Also, do not transfer this cache
module to a different controller module, because you can lose data.
Back up all data.
1.
Close all applications.
2.
Power down the server (on page 27).
3.
CAUTION: In systems that use external data storage, be sure that the server is the first unit to be
powered down and the last to be powered back up. Taking this precaution ensures that the system
does not erroneously mark the drives as failed when the server is powered up.
Do one of the following:
4.
Open or remove the tower bezel, as needed
o
Extend the server from the rack.
o
Remove the access panel
5.
If the existing cache module is connected to a capacitor pack, observe the FBWC module LEDs (on
6.
page 91):
If the amber LED is flashing, data is trapped in the cache. Restore system power, and restart this
o
procedure from step 1.
If the amber LED is not illuminated, remove the controller from the server, and then continue with the
o
next step.
Open the ejector latches on each side of the cache module connector. Normally, the cache module is
7.
ejected from the cache module connector. If the module is not ejected automatically, remove the cache
module.
("Front
("Access panel" on page 30).
bezel" on page 29).
Removal and replacement procedures 49