TA-1052: Damaged RMFBU Can Cause Intel® RAID Controller to Remain in Write-Back Mode
Technical Advisory TA-1052 (PDF) 
When a RAID Maintenance Free Backup Unit (RMFBU) has damaged electrical components, an Intel® RAID Controller and attached RMFBU can remain in write-back mode. This document describes the issue, root cause, and corrective action.
File name: TA-1052-1.pdf
Size: 29.1 KB
Date: March 2014
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