User's Manual

Local Response Agent (LRA) Alert Number: 2090
SNMP Trap Number: 1305. See "SNMP Support for Storage Management Alerts" for more information.
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2123
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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.
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2124
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Description: Redundancy normal
Cause: This alert is provided for informational purposes. Data redundancy has been restored to a virtual disk or an enclosure that previously suffered a loss of
redundancy.
Action: None.
Severity: OK/Normal/Informational . See "Alert Severity Levels" for more information.
Clear Alert Number: Alert 2124 is a clear alert for alerts 2122 and 2123.
Related Alert Number: None.
Local Response Agent (LRA) Alert Number: None.
SNMP Trap Number: 1304. See "SNMP Support for Storage Management Alerts" for more information.
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2125
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Description: Controller cache preserved for missing or offline virtual disk
Cause: Virtual disk controller was disconnected, during IO operation.
Action: Import foreign disks, if any. Check if the enclosure containing the virtual disk is disconnected from the controller.
Severity: Warning. See "Alert Severity Levels" for more information.
Clear Alert Number: None.
Related Alert Number: None.
Local Response Agent (LRA) Alert Number: None.
SNMP Trap Number: 1203. See "SNMP Support for Storage Management Alerts" for more information.
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2126
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