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FS System: Problems After Drive Enclosure IOM Replacement or Adding New Enclosure(s) (Doc ID 2124209.1)

Last updated on SEPTEMBER 20, 2023

Applies to:

Oracle FS1-2 Flash Storage System - Version All Versions to All Versions [Release All Releases]
Information in this document applies to any platform.


These System Alerts are commonly seen after an IO Module (IOM) is replaced or a new Drive Enclosure is added to the system but have also been observed after a software update.  Their presence does not necessarily indicate an actual mismatch as they can also be caused by a disruption on the SAS chain during a Controller or system restart.  If there is no actual mismatch, they can safely be ignored until a system restart can be scheduled.


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