Brocade Communications Systems AA979A - StorageWorks SAN Switch 2/8V Reference Manual page 128

9
EM-1028
Recommended
Either change the chassisConfig option to 1 with the chassisConfig command, or upgrade the firmware
Action
on the standby to the version running on the active CP.
Severity
WARNING
EM-1028
Message
<timestamp>, [EM-1028], <sequence-number>, FFDC, CRITICAL, <system-
name>, HIL Error: <function> failed to access history log for FRU:
<FRU Id> (rc=<return code>).
Probable Indicates a problem accessing the data on the WWN card FRU or the WWN card storage area on the
Cause
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 is a serious
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 message persists, reboot or power cycle the switch.
Action
If the message still persists, replace the WWN card, or the switch (for nonbladed switches).
Severity CRITICAL
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 Indicates that the I2C bus had problems and a timeout occurred.
Cause
Recommended This is often a transient error.
Action
Watch for the EM-1048 message, which indicates that the problem has been resolved.
If the error persists, check for loose or dirty connections. Remove all dust and debris prior to reseating
the FRU. If it continues to fail, replace the FRU.
Severity WARNING
9-8 Fabric OS Message Reference
Publication Number: 53-1000242-01