1.9.2 Replacing a Disk Controller BBU on an Exadata Storage Server

This section describes how to replace a disk controller BBU on an Exadata Storage 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
  
• Step 2: Replace the Disk Controller BBU
  
• Step 3: Enable the New Disk Controller BBU