Flash-Backed Write Cache Procedures; Fbwc Module - HP ProLiant ML310e Gen Maintenance And Service Manual

Remove the expansion board.
9.
To replace the component, reverse the removal procedure.

Flash-backed write cache procedures

The following types of procedures are provided for the FBWC option:
•
Removal and replacement of failed components:
Removing the cache module
o
Removing the capacitor pack
o
•
Recovery of cached data from a failed server
page 48)
CAUTION:
module. Detaching the cable causes all data in the cache module to be lost.

FBWC module

CAUTION:
Do not use the 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 an
unsupported controller model, because you can lose data.
CAUTION:
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.
To remove the component:
Power down the server (on page 26).
1.
Remove all power:
2.
Disconnect each power cord from the power source.
a.
("FBWC module" on page 45)
("Capacitor
Do not detach the cable that connects the battery pack or capacitor pack to the cache
The cache module connector does not use the industry-standard DDR3 mini-DIMMs.
In systems that use external data storage, be sure that the server is the first unit to be
pack" on page 46)
("Recovering data from the flash-backed write
Removal and replacement procedures 45
cache" on