7-21
Verifying the replacement
Log in to HDM to verify that the storage controller is in a correct state. For more information, see
HDM online help.
Replacing the power fail safeguard module for a
storage controller
WARNING!
To avoid bodily injury from hot surfaces, allow the server and its internal modules to cool before
touching them.
CAUTION:
To avoid server errors, do not replace the power fail safeguard module when a drive is performing
RAID migration or rebuilding. The Fault/UID LED is off and the Present/Active LED is flashing green
on a drive if the drive is performing migration or rebuilding.
Procedure
1.
Power off the server. For more information, see "
2.
Disconnect external cables from the riser card that holds the storage controller.
3.
Remove the riser card. For more information, see "
Replacing a riser card and PCIe module at
."
4.
Disconnect cables that might hinder the replacement.
5.
Remove the storage controller. For more information, see "
Replacing a riser card and PCIe
."
6.
Remove the screws that secure the flash card on the storage controller, and then remove the
flash card, as shown in
.
Figure 7-25 Removing the flash card on the storage controller
7.
Remove the security bezel, if any. For more information, see "
8.
Remove the compute module. For more information, see "
."
9.
Remove the compute module access panel. For more information, see "
