I just ran an up2date on some servers in a RHEL 4 ES cluster, and the kernel was updated. Now, I tried rebooting one of the nodes in the cluster, and at least one of the cluster management software daemons didn't properly start, seemingly due to kernel module mismatches. Reverting to the older kernel made the cluster node join the cluster again. This is not impressive; it's actually very disappointing. Red Hat, please coordinate things. By the way: Why are special kernel modules even needed by the cluster software if GFS isn't used? -- Greetings from Troels Arvin -- Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
