I have a doubt about RAC during disaster in 4 nodes RAC on Linux RedHat 5.6 with Oracle 11.2 64 bits.
During the last disaster, interconnect fails and node3 of the rac was inaccessible, nodes 2 and 4 also gone down and all databases started on node1.
Clusterware said 1 database (created only in nodes 3/4) was online in node 3 when this was impossible, because the machine didn't have connection to other nodes.
There are some way to force from node1, shutdown that database and make an "startup force" in node1?? (actually we have this database in all nodes)
i hope you understand me what i'm meaning
Thanks for your help!!