Hi
I have a 2 node qdiskd cluster (OS is RHES 5.0) with 2x heartbeat cross cables between the 2 nodes Currently we manually issue the following commands to start the cluster services in the sequence below : a) cd /etc/init.d b) ./cman start c) ./clvmd ... d) ./qdiskd ... e) ./rgmanager ... & on the primary node, issue "clusvcadm ..... Oracle_Service" to start oracle services which will also mount the SAN partition. Occasionally, we ran into the error below & cluster breaks on both nodes (ie SAN partition unmounted on both and Oracle services stopped on both) : lurgmgrd[5843]: <emerg> #1: Quorum Dissolved What's wrong? Usually when this happens, I could usually make the first node rejoin the cluster + mount the SAN partition but the 2nd node usually can't rejoin the cluster/mount SAN and has to be rebooted and reissued with the commands a-e for it to rejoin the cluster. Thanks for any insights
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