Dell Brocade 6520 Message Reference Supporting Fabric OS v7.1.0 - Page 708

5 SCN-1001 SCN Messages SCN-1001 Message SCN queue overflow for process . Message Type FFDC | LOG Severity CRITICAL Probable Cause Indicates that an attempt to write a state change notification (SCN) message to a specific queue has failed because the SCN queue for the specified daemon is full. This may be caused by the daemon hanging or the system being busy. The following are some valid values for the daemon name: • fabricd • asd • evmd • fcpd • webd • msd • nsd • psd • snmpd • zoned • fspfd • tsd Recommended Action If this message is caused by the system being busy, the condition is temporary. If this message is caused by a hung daemon, the software watchdog will cause the daemon to dump the core and reboot the switch. In this case, execute the supportSave command to send the core files using FTP to a secure server location. If the message persists, execute the supportFtp command (as needed) to set up automatic FTP transfers; then execute the supportSave command and contact your switch service provider. 686 Fabric OS Message Reference 53-1002749-01