Brocade Communications Systems 8 Reference page 252

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FABR-1004
Run the fabStateShow command on both the receiving and transmitting switches.
If the message persists, run supportFtp (as needed) to set up automatic FTP transfers; then run the
supportSave command and contact your switch service provider.
Severity WARNING
FABR-1004
Message
<timestamp>, [FABR-1004], <sequence-number>,, WARNING, <system-name>, port: <port
number>, req iu: 0x<address of IU request sent>, state: 0x<command sent>, resp iu:
0x<address of response IU received>, state 0x<response IU state>, <additional
description>.
Probable Cause Indicates that the information unit response was invalid for the specified command sent. The fabric
received an unknown response. This message is rare and usually indicates a problem with the
Fabric OS kernel.
Recommended If this message is due to a one-time event because of the incoming data, the system will discard
Action the frame. If it is due to problems with the kernel, the system will recover by performing a failover.
If the message persists, run supportFtp (as needed) to set up automatic FTP transfers; then run the
supportSave command and contact your switch service provider.
Severity WARNING
FABR-1005
Message
<timestamp>, [FABR-1005], <sequence-number>,, WARNING, <system-name>, <command
sent>: port <port number>: status 0x<reason for failure> (<description of failure
reason>) xid = 0x<exchange ID of command>.
Probable Cause Indicates that the application failed to send an async command for the specified port. The
message provides additional details regarding the reason for the failure and the exchange ID of the
command. This can happen if a port is about to go down.
Recommended No action is required. This message is often transitory.
Action
If the message persists, run supportFtp (as needed) to set up automatic FTP transfers; then run the
supportSave command and contact your switch service provider.
Severity WARNING
FABR-1006
Message
<timestamp>, [FABR-1006], <sequence-number>,, WARNING, <system-name>, Node free
error, caller: <error description>.
Probable Cause Indicates that the Fabric OS is trying to free or deallocate memory space that has already been
deallocated. This message is rare and usually indicates a problem with the Fabric OS.
176 Fabric OS Message Reference
53-1001767-01