What OS version are you are on? This normally is related to a problem in the cluster manager. On Linux = we had similar problems and had to upgrade the oracm.=20
-- --Original Message-- -- From: oracle-l-bounce@(protected) = [mailto:oracle-l-bounce@(protected)] On Behalf Of Magni Fabrizio Sent: Tuesday, February 01, 2005 12:06 AM To: oracle-l@(protected) Subject: RAC no more HA after upgrading to 9.2.0.6?
Hello, after upgrading a two nodes RAC from 9.2.0.4 to 9.2.0.6 I got a = surprise. If a node don't see a link up on it's interconnect NIC than it doesn't = give anymore service.
For example, in my environment, when unplugging the interconnect one = node is evicted (rightly) but the other one, still up and running, = doesn't respond anymore as long as the interconnect link is down. If I = replug the cable the instance is back working again.
It means I cannot reboot one of the two nodes anymore since the other = would stop working. In previous RAC version the behaviour was different and RAC guaranteed = high availability (sort of).
Is anyone experience the same issue? Has anyone tried to unplug the crosscable or turn off the interconnect = switch in a 9.2.0.6? What's the result?
Any feedback is welcome. Fabrizio -- http://www.freelists.org/webpage/oracle-l -- http://www.freelists.org/webpage/oracle-l
