1.9.1 Replacing a Disk Controller BBU on a Database Server
This section describes how to replace a disk controller BBU on a database server.
Note:
After any maintenance procedure, Oracle recommends using the Exachk tool. The tool is available through My Oracle Support document KB74841.
The high-level steps are:
- Step 1: Prepare the Disk Controller BBU for Removal
The method of removing the Disk Controller BBU depends on the Oracle Exadata Database Machine model. - Step 2: Replace the Disk Controller BBU
- Step 3: Enable and Verify the New Disk Controller BBU
Parent topic: Replacing a Disk Controller Battery Backup Unit