User's Manual

Cause: A Clear task was being performed on a physical disk but the task was interrupted and did not complete successfully. The controller may have lost
communication with the disk. The disk may have been removed or the cables may be loose or defective.
Action: Verify that the disk is present and not in a Failed state. Make sure the cables are attached securely. See "Cables Attached Correctly" for more
information on checking the cables. Restart the Clear task.
Severity: Critical/Failure/Error. See "Alert Severity Levels" for more information.
Clear Alert Number: None.
Related Alert Number: None.
Local Response Agent (LRA) Alert Number: 2071
SNMP Trap Number: 904. See "SNMP Support for Storage Management Alerts" for more information.
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2271
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Description: The Patrol Read corrected a media error.
Cause: The Patrol Read task has encountered an error such as a bad disk block and remapped data to correct the error.
Action: None.
Severity: OK/Normal/Informational. 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: 901. See "SNMP Support for Storage Management Alerts" for more information.
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2272
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Description: Patrol Read found an uncorrectable media error.
Cause: The Patrol Read task has encountered an error that cannot be corrected. There may be a bad disk block that cannot be remapped.
Action: Back up your data. If you are able to back up the data successfully, then fully initialize the disk and then restore from back up.
Severity: Critical/Failure/Error. See "Alert Severity Levels" for more information.
Clear Alert Number: None.
Related Alert Number: None.
Local Response Agent (LRA) Alert Number: 2071
SNMP Trap Number: 904. See "SNMP Support for Storage Management Alerts" for more information.
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2273
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Description: A block on the physical disk has been punctured by the controller.
Cause: The controller encountered an unrecoverable medium error when attempting to read a block on the physical disk and marked that block as invalid. If
the controller encountered the unrecoverable medium error on a source physical disk during a rebuild or reconfigure operation, it will also puncture the
corresponding block on the target physical disk. The invalid block will be cleared on a write operation.
Action: Back up your data. If you are able to back up the data successfully, then fully initialize the disk and then restore from back up.
Severity: Critical/Failure/Error. See "Alert Severity Levels" for more information.
Clear Alert Number: None.
Related Alert Number: None.
Local Response Agent (LRA) Alert Number: 2071
SNMP Trap Number: 904. See "SNMP Support for Storage Management Alerts" for more information.