MAP 3100

Use this MAP to resolve the following problems:

• A permanent cache battery pack failure occurred (SRN nnnn-8008) for a PCI-X or PCIe controller
• Impending cache battery pack failure (SRN nnnn-8009) for a PCI-X or PCIe controller

Step 3100-1

Prior to replacing the cache battery pack, it must be forced into an error state. This will ensure that write caching is stopped prior to replacing the battery pack thus preventing possible data loss.

1. Follow the steps described in Forcing a rechargeable battery error.
2. Go to Step 3100-2.

Step 3100-2

Follow the actions recommended in Replacing a battery pack.

When the problem is resolved, see the removal and replacement procedures topic for the system unit on which you are working and do the "Verifying the repair" procedure.