Brocade Network OS Message Reference v4.1.1 - Manual (Page 173)

Network OS Message Reference 157
53-1003227-01
EM-1023
8
EM-1023
Message
Chassis fan airflow-direction change is failed.
Message Type
LOG
Severity
INFO
Probable Cause
Indicates failure to change the fan airflow direction.
Recommended
Action
No action is required.
EM-1024
Message
Platform is not supported for changing the fan-airflow direction.
Message Type
LOG
Severity
INFO
Probable Cause
Indicates that the platform is not supported for changing the configuration.
Recommended
Action
No action is required.
EM-1028
Message
HIL Error: failed to access history log for FRU: (rc=
code>).
Message Type
FFDC | LOG
Severity
WARNING
Probable Cause
Indicates a problem accessing the data on the Chassis ID (CID) card field-replaceable unit (FRU) or the
World Wide Name (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. This error 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. The return code is for internal use only.
Recommended
Action
If the problem persists, reload or power cycle the switch.
If the problem still persists, perform one of the following actions:
• For compact switches, replace the switch.
• For CID cards, run the CIDrecov tool to get more information.