Brocade Communications Systems AA979A - StorageWorks SAN Switch 2/8V Reference Manual page 367

Probable
Indicates that a system call failed.
Cause
Recommended
Run the firmwareDownload command to reinstall the firmware.
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
Fabric OS Message Reference
Publication Number: 53-1000242-01
47
PDM-1021
47-7