2008/9/16 Martin Bach <development@xxxxxxxxxxxxxxxxx> > Dear all, > > I've got a playground RAC 18.104.22.168 Linux 32bit installation running on > RHEL5.0 over Oracle VM. > > This worked nicely when I initially installed it for 2 nodes. I then wanted > to play around some more and add a third node to the cluster. Addnode.sh > worked fine for clusterware, it copied the sofwtare and prompted me to run > the various scripts as root and so far so good. However, it failed to start > the ONS resource on the 3rd (= new) node. > > 3 minutes later the whole 3rd node came tumbling down on me with core dumps > filling up all of my partition containing $CRS_HOME up to 100%, a point > where each daemon (crsd, cssd, evmd, ons) simply dies. I recon there is > something wrong with the ONS configuration (onsctl ping only lists 2 nodes, > no mention of the 3rd). > > It's not a problem caused by either iptables or selinux, both are disabled. > > Has anybody tried adding in new members to the cluster yet in 11g? > > Thanks for all input, > > Martin > -- > http://www.freelists.org/webpage/oracle-l > > To be sure, you can extract the installed packages from one of the running nodes and from the failing one rpm -qa | sort > /tmp/installed.rpms ( for example ) and compare both files to see if you have the same software. Core dumps in this case smells a failing libraries ( the new node is the same architecture ? ) only an idea Regards D.