Reference Guide

Memory Device Messages
The memory device messages listed provides status and warning information for memory modules
present in a particular system. Memory devices determine health status by monitoring the ECC memory
correction rate and the type of memory events that have occurred.
NOTE: A critical status does not always indicate a system failure or loss of data. In some instances,
the system has exceeded the ECC correction rate. Although the system continues to function, you
should perform system maintenance as described.
NOTE: The <status> can be either critical or non-critical.
Event ID — 1400
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 monitoring has been disabled. The memory module may not be
correctly seated, wrongly configured, or has failed.
Event ID — 1401
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 unknown. The memory module may not be correctly
seated, wrongly configured, or has failed.
Event ID — 1402
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 normal. The memory device identified in the message has
returned to a normal state.
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