Cause and Action
Related Alert Information
SNMP Trap Numbers
Cause: One or more of the enclosure components has failed.
For example, a fan or power supply may have failed. Although the enclosure is currently operational, the failure of additional components could cause the enclosure to fail.
Action: Identify and replace the failed component. To identify the failed component, select the enclosure in the tree view and click the Health subtab. Any failed component is identified with a red X on the enclosure’s Health subtab. Alternatively, you can 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.
See the enclosure documentation for information on replacing enclosure components and for other diagnostic information.
Clear Alert Number: 2124
Related Alert Number: 2048
Local Response Agent (LRA) Number: 2090
1305
Event ID — 2123
Description | Redundancy lost. |
Severity | Warning / |
Cause and | Cause: A virtual disk or an enclosure has lost data redundancy. In the case of a |
Action | 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 | Clear Alert Number: 2353 |
Information | Related Alert Number: 2112 |
| Local Response Agent (LRA) Number: 2090 |
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