Users Guide

Description: Patrol Read found an uncorrectable media error.
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Cause: The Patrol Read task has encountered an error that cannot be corrected. There may be a bad disk block that cannot be remapped.
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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.
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Severity: Critical/Failure/Error. See "Alert Severity Levels" for more information.
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Clear Alert Number: None.
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Related Alert Number: None.
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Local Response Agent (LRA) Alert Number: 2071
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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.
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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.
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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.
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Severity: Critical/Failure/Error. See "Alert Severity Levels" for more information.
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Clear Alert Number: None.
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Related Alert Number: None.
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Local Response Agent (LRA) Alert Number: 2071
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SNMP Trap Number: 904. See "SNMP Support for Storage Management Alerts" for more information.
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2274
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Description: The Physical disk rebuild has resumed.
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Cause: This alert is provided for informational purposes.
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Action: None.