The first server kernel version is 2.6.9-42.ELsmp and the second one is 2.6.9-42.0.2.ELsmp and the so the cluster packages version is different, but I try to build the cluster first on the second server and try to start it and it gives me the same error. -----Original Message----- From: linux-cluster-bounces@xxxxxxxxxx [mailto:linux-cluster-bounces@xxxxxxxxxx] On Behalf Of Patrick Caulfield Sent: Tuesday, August 29, 2006 9:54 AM To: linux clustering Subject: Re: cman can not start Fadia Al-Marei wrote: > Dear All > > I have two redhat Enterprise Linux 4 AS servers with shared storage , I > try to cluster them , I download the cluster suite packages on the two > servers and it ok, when I start to add nodes on the cluster the problems > start , in the first server I add the two nodes start the ccsd service > and the cman service and every thing is ok, when I ftp the file to the > second server and try to start the ccsd and the cman services I face the > problems and the log file show the errors. > > > > Aug 28 10:28:02 CluServ2 cman: startup succeeded > Aug 28 10:28:07 CluServ2 kernel: CMAN: sendmsg failed: -13 > Aug 28 10:28:12 CluServ2 kernel: CMAN: sendmsg failed: -13 > Aug 28 10:28:12 CluServ2 kernel: CMAN: No functional network interfaces, > leaving cluster > Aug 28 10:28:12 CluServ2 kernel: CMAN: sendmsg failed: -13 > Aug 28 10:28:12 CluServ2 kernel: CMAN: we are leaving the cluster. > Aug 28 10:28:12 CluServ2 kernel: WARNING: dlm_emergency_shutdown > Aug 28 10:28:12 CluServ2 kernel: WARNING: dlm_emergency_shutdown > Aug 28 10:28:12 CluServ2 ccsd[31038]: Cluster manager shutdown. > Attemping to reconnect... > Aug 28 10:28:33 CluServ2 ccsd[31038]: Unable to connect to cluster > infrastructure after 30 seconds. > > > > What is the problem and how can I solve it. That's mismatched userland and kernel. Upgrade the userland tools (cman_tool in particular) to the latest version. -- patrick -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
