Fabric OS Message Reference v7.0.0 (53-1002149-01, April 2011)

Fabric OS Message Reference 177
53-1002149-01
EM-1020
25
Probable Cause Indicates that the current chassisConfig option is not supported by the firmware on the standby
control processor (CP). This is true even if the standby comes up and appears to be operational.
High availability (HA) synchronization of the CPs will not be allowed.
Recommended
Action
Either change the chassis config option to 1 with the chassisConfig command, or upgrade the
firmware on the standby to the version running on the active CP.
Severity WARNING
EM-1020
Message <timestamp>, [EM-1020], <sequence-number>, FFDC, ERROR, <system-name>, Unit in
<Slot number> with ID <FRU Id> is faulted, it's an FCoE blade and the Ethernet
switch service is not enabled. Please run <fosconfig --enable ethsw>.
Probable Cause Indicates that a blade inserted in the specified slot requires the Ethernet switch service and it is
not enabled. The blade is faulted.
Recommended
Action
Run the fosconfig --enable ethsw command to allow the blade to be up. Note that this is a
disruptive command which requires the system to be rebooted. 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
Action
If the message persists, reboot or power cycle the switch.
If the message 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.