Nice Gordan!!! It works now!! :-p "Quorum" its the number minimum of nodes on the cluster? [root@teste-spo-la-v1 ~]# cman_tool status Version: 6.0.1 Config Version: 3 Cluster Name: mycluster Cluster Id: 56756 Cluster Member: Yes Cluster Generation: 140 Membership state: Cluster-Member Nodes: 2 Expected votes: 1 Total votes: 2 Quorum: 1 Active subsystems: 8 Flags: 2node Ports Bound: 0 11 177 Node name: node1.mycluster.com Node ID: 1 Multicast addresses: 239.192.221.146 Node addresses: 10.25.0.251 Many thanks!! On Wed, 2008-04-02 at 16:16 +0100, gordan@xxxxxxxxxx wrote: > Replace: > > <cman expected_votes="1"> > </cman> > > with > > <cman two_node="1" expected_votes="1"/> > > in cluster.conf. > > Gordan > > On Wed, 2 Apr 2008, Tiago Cruz wrote: > > > Hello guys, > > > > I have one cluster with two machines, running RHEL 5.1 x86_64. > > The Storage device has imported using GNDB and formated using GFS, to > > mount on both nodes: > > > > [root@teste-spo-la-v1 ~]# gnbd_import -v -l > > Device name : cluster > > ---------------------- > > Minor # : 0 > > sysfs name : /block/gnbd0 > > Server : gnbdserv > > Port : 14567 > > State : Open Connected Clear > > Readonly : No > > Sectors : 20971520 > > > > # gfs2_mkfs -p lock_dlm -t mycluster:export1 -j 2 /dev/gnbd/cluster > > # mount /dev/gnbd/cluster /mnt/ > > > > Everything works graceful, until one node get out (shutdown, network > > stop, xm destroy...) > > > > > > teste-spo-la-v1 clurgmgrd[3557]: <emerg> #1: Quorum Dissolved Apr 2 12:00:07 teste-spo-la-v1 openais[1545]: [TOTEM] entering GATHER state from 0. > > Apr 2 12:00:07 teste-spo-la-v1 openais[1545]: [TOTEM] Creating commit token because I am the rep. > > Apr 2 12:00:07 teste-spo-la-v1 openais[1545]: [TOTEM] Saving state aru 46 high seq received 46 > > Apr 2 12:00:07 teste-spo-la-v1 openais[1545]: [TOTEM] Storing new sequence id for ring 4c > > Apr 2 12:00:07 teste-spo-la-v1 openais[1545]: [TOTEM] entering COMMIT state. > > Apr 2 12:00:07 teste-spo-la-v1 openais[1545]: [TOTEM] entering RECOVERY state. > > Apr 2 12:00:07 teste-spo-la-v1 openais[1545]: [TOTEM] position [0] member 10.25.0.251: > > Apr 2 12:00:07 teste-spo-la-v1 openais[1545]: [TOTEM] previous ring seq 72 rep 10.25.0.251 > > Apr 2 12:00:07 teste-spo-la-v1 openais[1545]: [TOTEM] aru 46 high delivered 46 received flag 1 > > Apr 2 12:00:07 teste-spo-la-v1 openais[1545]: [TOTEM] Did not need to originate any messages in recovery. > > Apr 2 12:00:07 teste-spo-la-v1 openais[1545]: [TOTEM] Sending initial ORF token > > Apr 2 12:00:07 teste-spo-la-v1 openais[1545]: [CLM ] CLM CONFIGURATION CHANGE > > Apr 2 12:00:07 teste-spo-la-v1 kernel: dlm: closing connection to node 3 > > Apr 2 12:00:07 teste-spo-la-v1 openais[1545]: [CLM ] New Configuration: > > Apr 2 12:00:07 teste-spo-la-v1 clurgmgrd[3557]: <emerg> #1: Quorum Dissolved > > Apr 2 12:00:07 teste-spo-la-v1 openais[1545]: [CLM ] r(0) ip(10.25.0.251) > > Apr 2 12:00:07 teste-spo-la-v1 openais[1545]: [CLM ] Members Left: > > Apr 2 12:00:07 teste-spo-la-v1 openais[1545]: [CLM ] r(0) ip(10.25.0.252) > > Apr 2 12:00:07 teste-spo-la-v1 openais[1545]: [CLM ] Members Joined: > > Apr 2 12:00:07 teste-spo-la-v1 openais[1545]: [CMAN ] quorum lost, blocking activity > > Apr 2 12:00:07 teste-spo-la-v1 openais[1545]: [CLM ] CLM CONFIGURATION CHANGE > > Apr 2 12:00:07 teste-spo-la-v1 openais[1545]: [CLM ] New Configuration: > > Apr 2 12:00:07 teste-spo-la-v1 openais[1545]: [CLM ] r(0) ip(10.25.0.251) > > Apr 2 12:00:07 teste-spo-la-v1 openais[1545]: [CLM ] Members Left: > > Apr 2 12:00:07 teste-spo-la-v1 openais[1545]: [CLM ] Members Joined: > > Apr 2 12:00:07 teste-spo-la-v1 openais[1545]: [SYNC ] This node is within the primary component and will provide service. > > Apr 2 12:00:07 teste-spo-la-v1 openais[1545]: [TOTEM] entering OPERATIONAL state. > > Apr 2 12:00:07 teste-spo-la-v1 openais[1545]: [CLM ] got nodejoin message 10.25.0.251 > > Apr 2 12:00:07 teste-spo-la-v1 openais[1545]: [CPG ] got joinlist message from node 2 > > Apr 2 12:00:12 teste-spo-la-v1 ccsd[1539]: Cluster is not quorate. Refusing connection. > > Apr 2 12:00:12 teste-spo-la-v1 ccsd[1539]: Error while processing connect: Connection refused > > Apr 2 12:00:16 teste-spo-la-v1 ccsd[1539]: Cluster is not quorate. Refusing connection. > > Apr 2 12:00:17 teste-spo-la-v1 ccsd[1539]: Error while processing connect: Connection refused > > Apr 2 12:00:22 teste-spo-la-v1 ccsd[1539]: Cluster is not quorate. Refusing connection. > > > > > > So then, my GFS mount point has broken... the terminal freeze when I try > > to access the directory "/mnt" and just come back when the second node > > has back again to the cluster. > > > > > > Follow the cluster.conf: > > > > <?xml version="1.0"?> > > <cluster name="mycluster" config_version="2"> > > > > <cman expected_votes="1"> > > </cman> > > > > <fence_daemon post_join_delay="60"> > > </fence_daemon> > > > > <clusternodes> > > <clusternode name="node1.mycluster.com" nodeid="2"> > > <fence> > > <method name="single"> > > <device name="gnbd" ipaddr="10.25.0.251"/> > > </method> > > </fence> > > </clusternode> > > <clusternode name="node2.mycluster.com" nodeid="3"> > > <fence> > > <method name="single"> > > <device name="gnbd" ipaddr="10.25.0.252"/> > > </method> > > </fence> > > </clusternode> > > </clusternodes> > > > > <fencedevices> > > <fencedevice name="gnbd" agent="fence_gnbd"/> > > </fencedevices> > > </cluster> > > > > > > Thanks! > > > > -- > > Tiago Cruz > > http://everlinux.com > > Linux User #282636 > > > > > > -- > > 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 > -- Tiago Cruz http://everlinux.com Linux User #282636 -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
