Users Guide
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 will be 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.
Severity: Warning/Noncritical. See "Alert Severity Levels" for more information.
Clear Alert Status: 2124. The clear alert is generated when the conditions producing the current alert have returned to normal.
Related Alert Number: 2048
Local Response Agent (LRA) Alert Number: 2090
SNMP Trap Number: 1305. See "SNMP Support for Storage Management Alerts" for more information.
2123
Description: Redundancy lost
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
will result 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 Failed status until you identify the failed component. See "Storage Health" for more information. See the enclosure documentation for
information on replacing enclosure components and for other diagnostic information.
Severity: Warning/Noncritical . See "Alert Severity Levels" for more information. The SNMP trap for this alert has a severity of Critical.
Clear Alert Number: 2124. The clear alert is generated when the conditions producing the current alert have returned to normal.
Related Alert Number: 2048, 2049, 2057
Local Response Agent (LRA) Alert Number: 2080, 2090
SNMP Trap Number: 1306. See "SNMP Support for Storage Management Alerts" for more information.
2124
Description: Redundancy normal