Maintaining The Rechargeable Battery On The 57B7, 57Cf, 574E, And 572F/575C Sas Adapters; Replacing Scsi Raid Disk-Controller Cache Battery Packs; Replacing The Cache Battery Pack On The 571B Adapter - IBM 8236-E8C Manual

Maintaining the rechargeable battery on the 57B7, 57CF, 574E, and
572F/575C SAS adapters
Learn about the rechargeable battery maintenance tasks that include displaying rechargeable battery
information, forcing a rechargeable battery error, and replacing the rechargeable cache battery pack.
Attention: Use these procedures only if directed from an isolation procedure or a maintenance analysis
procedure (MAP).
The following list provides references to information about maintaining the rechargeable battery on the
SAS adapters for systems or logical partition that run on the AIX, IBM i, or Linux operating systems:
v For information about maintaining the rechargeable battery for systems that run on the AIX operating
system, see Maintaining the rechargeable battery on the 57B7, 57CF, 574E, and 572F/575C SAS
adapters.
v For information about maintaining the rechargeable battery for systems that run on the Linux
operating system, see Rechargeable battery maintenance.
v For information about maintaining the rechargeable battery for systems that run on the IBM i operating
system, see Rechargeable battery maintenance.

Replacing SCSI RAID disk-controller cache battery packs

Learn how to remove or replace the cache battery from its controller.
Replacing this feature is a customer task. You can perform this task yourself, or contact an authorized
service provider to perform the task for you. You might be charged a fee by the authorized service
provider for this service.
To complete the procedures for the adapters, you might also need to use removal and replacement
procedures for PCI adapters.
Related tasks:
Installing PCI adapters
Related reference:
IBM Prerequisite Web page
Parts information
PCI adapter placement
"Backplane daughter cards and RAID enablement cards" on page 2
Find links to topics that cover Backplane daughter cards and RAID enablement cards.

Replacing the cache battery pack on the 571B adapter

Learn how to replace the cache battery pack on the controller.
The following procedure describes how to replace a cache battery pack on the PCI-X DDR Dual Channel
Ultra320 SCSI RAID adapter, CCIN 571B. The following feature codes apply to the 571B adapter.
Feature CCIN Description
0658 571B PCI-X DDR Dual Channel Ultra320 SCSI RAID adapter
1913
5737
5776
181
Managing PCI adapters