A policy managed RAC database that hosts the ACCOUNTS service has only three instances running rather than the usual four on a six-node cluster. Five of the six cluster nodes are active and the sixth (RACNODE6) is down for maintenance.
You decide to check the state of the servers in the server pools to see if the service pools to see if there are problems with OLTP pool to which the ACCOUNTS service has been assigned.
You used the crscti status server -f command and see that the RACNODE3 node has
STATE=VISIBLE.
What is true about this situation?
A.
The Cluster Synchronization Services Daemon (cssd) is running and RACNODE3 is considered to be part of the cluster, but the Cluster Ready Services Daemon (crsd) is currently not running.
B.
Both the Cluster Ready Services Daemon (crsd) and the Cluster Synchronization Services Daen (cssd) are running on RACNODE3, but RACNODE3 is currently being moved to another server pool.
C.
The Cluster Ready Services Daemon (crsd) is running and racmode3 Is considered to be , the cluster, but the Cluster Synchronization Services Daemon (cssd) is currently notrunning
D.
Neither the Cluster Ready Services Daemon (crsd) nor the Cluster Synchronization Daemon (cssd) is running on RACNODE3.
Explanation:
Hi, this question and the question 38 are exactly the same.
https://docs.oracle.com/cd/E11882_01/rac.112/e41959/admin.htm#CWADD838
Servers that have Oracle Clusterware running, but not the Cluster Ready Services daemon (crsd), are put into the VISIBLE state. This usually indicates an intermittent issue or failure and Oracle Clusterware trying to recover (restart) the daemon. Oracle Clusterware cannot manage resources on servers while the servers are in this state.