Dell POWEREDGE M1000E - Manual (Page 169)

Fabric OS Message Reference 93
53-1001767-01
Chapter
14
CER System Messages
CER-1001
Message
, [CER-1001], ,, ERROR, , HA Sync
broken, since standby Advanced Performance Tuning module does not support FICON
Management Server (FMS).
Probable Cause Indicates that the high-availability (HA) synchronization between the active and standby control
processors (CPs) is broken, because there is downlevel firmware loaded on the standby CP. The
standby CP does not support the Advanced Performance Tuning module when the fibre
connectivity (FICON) Management Server is enabled.
Recommended
Action
Run the firmwareDownload command to upgrade the firmware on the standby CP.
You can also disable FMS on the active CP.
Severity ERROR