Reference Guide

Event ID — 1404
Description
Memory device status is <status>
Memory device location: <location in chassis>
Possible memory module event cause: <list of causes>
Severity Error
Cause A memory device correction rate exceeded an acceptable value, a memory spare bank was activated, or a
multi-bit ECC error occurred. The system continues to function normally (except for a multi-bit error).
Replace the memory module identied in the message during the system’s next scheduled maintenance.
Clear the memory error on multi-bit ECC error. The memory device status and possible memory module
event cause information is provided.
Event ID — 1405
Description
Memory device status is <status>
Memory device location: <location in chassis>
Possible memory module event cause: <list of causes>
Severity Informational
Cause Memory device status is nonrecoverable. The memory module failed because of an irrecoverable error.
Hardware Log Sensor Messages
The hardware logs provide hardware status messages to systems management software. On certain systems, the hardware log is
implemented as a circular queue. When the log becomes full, the oldest status messages are overwritten when new status messages
are logged. On some systems, the log is not circular. On these systems, when the log becomes full, subsequent hardware status
messages are lost. Hardware log sensor messages listed provides status and warning information about the noncircular logs that may
ll up, resulting in lost status messages.
Event ID — 1550
Description
Log monitoring has been disabled
Log type: <Log type>
Severity Warning
Cause A hardware log sensor in the specied system is disabled. The log type information is provided.
Event ID — 1551
Description
Log status is unknown
Log type: <Log type>
Severity Information
Cause A hardware log sensor in the specied system could not obtain a reading. The log type information is
provided.
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