Reference Guide

Cause and Action Cause: A virtual disk or an enclosure has lost data redundancy. In the case of a
virtual disk, one or more physical disks included in the virtual disk have failed. Due
to the failed physical disk or disks, the virtual disk is no longer maintaining
redundant (mirrored or parity) data. The failure of an additional physical disk results
in lost data. In the case of an enclosure, more than one enclosure component has
failed. For example, the enclosure may have suffered the loss of all fans or all
power supplies.
Action: Identify and replace the failed components. To identify the failed
component, select the Storage object and click the Health subtab. The controller
status displayed on the Health subtab indicates whether a controller has a Failed or
Degraded component.
Click the controller that displays a Warning or Failed status. This action displays the
controller Health subtab which displays the status of the individual controller
components. Continue clicking the components with a Warning or Health status
until you identify the failed component.
See the online help for more information. See the enclosure documentation for
information on replacing enclosure components and for other diagnostic
information.
Related Alert
Information
Clear Alert Number: 2353
Related Alert Number: 2112
Local Response Agent (LRA) Number: 2090
SNMP Trap
Numbers
1053
Event ID — 2124
Description Redundancy normal.
Severity OK / Normal / Informational
Cause and Action Cause: Data redundancy has been restored to a virtual disk or an enclosure that
previously suffered a loss of redundancy. This alert is for informational purposes.
Action: None
Related Alert
Information
Clear Alert Number: Alert 2124 is a clear alert for alerts 2122 and 2123.
Related Alert Number: None
Local Response Agent (LRA) Number: None
SNMP Trap
Numbers
1304
88