MGTCA-01105
The GIMR is not running in this cluster.
Cause
An attempt to execute the command 'mgmtca' was rejected because the Oracle Grid Infrastructure Management Repository (GIMR) was not running in this cluster.
Action
Start the GIMR using the command 'srvctl start mgmtdb', then verify that it has started using the command 'srvctl status mgmtdb'. Retry the operation once the GIMR has been started.