Hi, On Sun, Sep 20, 2009 at 03:07:55PM +0100, Mike Cardwell <linux-cluster@xxxxxxxxxxxxxxxxxx> wrote: > I just did a yum upgrade on my test cluster running on Centos 5.3, and > now when I start cman, the following happens: > > [root@web1 cluster]# service cman start > Starting cluster: > Loading modules... done > Mounting configfs... done > Starting ccsd... done > Starting cman... failed > /usr/sbin/cman_tool: aisexec daemon didn't start Take a look at this, please: https://www.redhat.com/archives/linux-cluster/2009-September/msg00115.html It looks like CentOS did not upgrade the openais package, which is part of RHEL 5.4, yet. Either downgrade CMAN or fetch openais from rawhide and compile the recent openais package yourself. Regards, Volker -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster