Message: Component (<component name>) dropping HA data update (<update ID>).
Message Type: LOG
Severity: WARNING
Probable Cause: Indicates that an application has dropped a high availability (HA) data update.
Recommended Action: Execute the copy support command and contact your switch service provider.
Message:Component (<component name>) sending too many concurrent HA data update transactions (<dropped update transaction ID>).
Message Type: LOG
Severity: WARNING
Probable Cause: Indicates that an application has sent too many concurrent high availability (HA) data updates.
Recommended Action: Execute the copy support command and contact your switch service provider.
Message: Component (<component name>) misused the update transaction (<transaction ID>) without marking the transaction beginning.
Message Type: LOG
Severity: WARNING
Probable Cause: Indicates that the fabric synchronization service (FSS) has dropped the update because an application has not set the transaction flag correctly.
Recommended Action: Execute the copy support command and contact your switch service provider.
Message: FSS out of memory (<memory allocation with number of bytes>).
Message Type: LOG
Severity: ERROR
Probable Cause: Indicates that the system ran out of memory.
Recommended Action: Check memory usage on the switch using the show process memory command.
Execute the copy support command and contact your switch service provider.
Message: FSS read failure.
Message Type: LOG
Severity: WARNING
Probable Cause: Indicates that the read system call to the fabric synchronization service (FSS) device has failed.
Recommended Action: If the message persists, execute the copy support command and contact your switch service provider.
Message: No FSS message available.
Message Type: LOG
Severity: WARNING
Probable Cause: Probable Cause Indicates that data is not available on the fabric synchronization service (FSS) device.
Recommended Action: If the message persists, execute the copy support command and contact your switch service provider.
Message: <component name>: Faulty Ethernet connection.
Message Type: LOG | FFDC
Severity: CRITICAL
Probable Cause: Indicates that the Ethernet connection between the active and standby management modules is not healthy. The error occurs when the standby management module does not respond to a request from the active management module within 5 seconds. This usually indicates a problem with the internal Ethernet connection and a disruption of the synchronization process.
Recommended Action: Execute the copy support command and contact your switch service provider.
Message: FSS Error on service component [<service name><service instance>:<component name>]: <Error Message>.
Message Type: LOG
Severity: CRITICAL
Probable Cause: Indicates that a fabric synchronization service (FSS) error has occurred.
Recommended Action: Execute the copy support command and contact your switch service provider.
Message: FSS Error on service instance [<service name><service instance>]: <Error Message>.
Message Type: LOG
Severity: ERROR
Probable Cause: Indicates that a fabric synchronization service (FSS) error has occurred.
Recommended Action: Execute the copy support command and contact your switch service provider.
Message: FSS Warning: <Warning Message>.
Message Type: LOG
Severity: WARNING
Probable Cause: Indicates that a fabric synchronization service (FSS) error may have occurred.
Recommended Action: No action is required.
Message: All services complete the critical recoveries in <time taken for the critical service recovery> sec.
Message Type: LOG
Severity: INFO
Probable Cause: Indicates a non-disruptive failover with warm recovery.
Recommended Action: If the time taken for critical service recovery is more than 8 seconds, contact your switch service provider.
Message: FSS transport flow hitting the threhold (<number of waiting requests>:<the current xmb allocation size>:<total of KERNEL memory>:<total of ATOMIC memory>).
Message Type: LOG | FFDC
Severity: CRITICAL
Probable Cause: Indicates that the underlying transport is not healthy.
Recommended Action: Execute the copy support command and contact your switch service provider.
Message: FSS transport flow hitting OOM (<the current xmb allocation size>).
Message Type: LOG | FFDC
Severity: CRITICAL
Probable Cause: Indicates out of memory.
Recommended Action: Execute the copy support command and contact your switch service provider.
Message: FSS transport is being blocked for too long (<the current xmb allocation size>).
Message Type: LOG | FFDC
Severity: CRITICAL
Probable Cause: Indicates that fabric synchronization service (FSS) transport has been blocked for too long time.
Recommended Action: Execute the copy support command and contact your switch service provider.