4213692 - If the data service or cluster is configured incorrectly, problems with the startup of a data service might cause the cluster framework to switch the data service to the backup node. If the data service fails to start on the backup node, it is switched back to the original node. This switching behavior continues until stopped by manual intervention.
4304532 - Adding a data service to an existing two-node cluster with shared CCD fails with registration errors. After adding a new data service to a two-node cluster with shared CCD, registration of the data service will fail because the shared CCD was not updated correctly. To correct this situation, stop the cluster, uninstall the new data service packages using the scinstall(1M) command, restart the cluster on both nodes, and then use the procedure "Adding a Data Service to a Two-Node Cluster With Shared CCD" to add the data services correctly.
4247239 - Cannot add data service if shared CCD is used and both nodes are not in cluster. In a two-node cluster with shared CCD, adding a data service fails with error messages indicating a corrupted ccd.database file. To correct this situation, stop the cluster, uninstall the new data service packages using the scinstall(1M) command, restart the cluster on both nodes, and then use the procedure "Adding a Data Service to a Two-Node Cluster With Shared CCD" to add the data services correctly.