Reference Guide

Action: If there is a problem, review the controller event log and the Server
Administrator alert log for significant events or alerts that may assist in diagnosing
the problem. Check the health of the storage components. See the hardware
documentation for more information.
Related Alert
Information
Clear Alert Number: None
Related Alert Number: None
Local Response Agent (LRA) Number: 2060
SNMP Trap
Numbers
753
Event ID — 2336
Description Controller event log: %1.
Severity Critical / Failure / Error
Cause and Action Cause: The %1 indicates a substitution variable. The text for this substitution
variable is generated by the controller and is displayed with the alert in the alert log.
This text is from events in the controller event log that were generated while
Storage Management was not running. This text can vary depending on the
situation.
Action: See the hardware documentation for more information.
Related Alert
Information
Clear Alert Number: None
Related Alert Number: None
Local Response Agent (LRA) Number: 2061
SNMP Trap
Numbers
754
Event ID — 2337
Description The controller is unable to recover cached data from the battery backup unit (BBU).
Severity Critical / Failure / Error
Cause and Action Cause: The controller was unable to recover data from the cache. This may occur
when the system is without power for an extended period when the battery is
discharged.
Action: Check if the battery is charged and in good health. When the battery
charge is unacceptably low, it cannot maintain cached data. Check if the battery
has reached its recharge limit. The battery may need to be recharged or replaced.
Related Alert
Information
Clear Alert Number: None
Related Alert Number: None
166