Em-1028; Em-1029; Em-1031 - Brocade Communications Systems SN3000B Reference

Recommended Execute the fosconfig
Action disruptive command, which requires the system to be restarted. Otherwise, remove the blade.
Severity ERROR

EM-1028

Message
<timestamp>, [EM-1028], <sequence-number>, FFDC, WARNING, <system-name>, HIL
Error: <function> failed to access history log for FRU: <FRU Id> (rc=<return
code>).
Probable Cause Indicates a problem accessing the data on the World Wide Name (WWN) card field-replaceable unit
(FRU) or the WWN card storage area on the main logic board.
The problems were encountered when the software attempted to write to the history log storage to
record an event for the specified FRU. The return code is for internal use only. This can indicate a
significant hardware problem.
The FRU ID value is composed of a FRU type string and an optional number to identify the unit, slot,
or port.
Recommended If the problem persists, restart or power cycle the switch.
Action
If the problem still persists, replace the WWN card, or the switch (for nonbladed switches).
Severity WARNING

EM-1029

Message
<timestamp>, [EM-1029], <sequence-number>,, WARNING, <system-name>, <FRU Id>, a
problem occurred accessing a device on the I2C bus (<error code>). Operational
status (<state of the FRU when the error occurred>) not changed, access is being
retried.
Probable Cause Indicates that the Inter-Integrated Circuit (I2C) bus had problems and a timeout occurred.
Recommended This is often a transient error.
Action
Watch for the EM-1048 message, which indicates that the problem has been resolved.
If the problem persists, check for loose or dirty connections. Remove all dust and debris prior to
reseating the field-replaceable unit (FRU). If it continues to fail, replace the FRU.
Severity WARNING

EM-1031

Message
<timestamp>, [EM-1031], <sequence-number>,, ERROR, <system-name>, <FRU Id>
ejector not closed.
Probable Cause Indicates that the environmental monitor (EM) has found a switch blade that is inserted, but at
least one ejector switch is not latched. The blade in the specified slot is treated as not inserted.
Fabric OS Message Reference
53-1002448-01
enable ethsw command to allow the blade to be up. Note that this is a
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25
EM-1028
187