Removal and replacement procedures 57
5.
Remove the capacitor pack.
6.
Remove the capacitor pack holder.
To replace the component, reverse the removal procedure.
Recovering data from the flash-backed write cache
If the server fails, use the following procedure to recover data temporarily stored in the FBWC.
CAUTION:
Before starting this procedure, read the information about protecting against
electrostatic discharge ("
Preventing electrostatic discharge
" on page
26
).
1.
Perform one of the following:
o
Set up a recovery server using an identical server model. Do not install any internal drives or FBWC
in this server. (HP recommends this option.)
o
Find a server that has enough empty drive bays to accommodate all the drives from the failed server
and that meets all the other requirements for drive and array migration.
