search for: cman_tool

Hi. Today I have updated my cluster installation with the version cman-2.0.115-1 through yum update. When I have started the cman service , it fails. If I execute cman_tool debug I get the following error : [CMAN ] CMAN 2.0.115 (built Sep 16 2009 12:28:10) started aisexec: symbol lookup error: /usr/libexec/lcrso/service_cman.lcrso: undefined symbol: openais_shutdown_errorstring_register cman_tool: Cannot open connection to cman, is it running ? My o...

Hi, I'm trying to configure Red Hat GFS but have problems starting CLVMD on the second node of a 3-nodes cluster. I can start ccsd, cman, and fenced successfully, and clvmd on any other nodes first time. ------------------------- CenOS 4.4 Kernel: 2.6.9-42.0.3.ELsmp [root at server2 ~]# cman_tool nodes Node Votes Exp Sts Name 1 1 3 M server3 2 1 3 M server4 3 1 3 M server2 ------------------------- First Node (able to start clvmd successfully) [root at server3 ~]# cman_tool services Service Name GID LID State...

...nes for testing gfs filesystems. They are attached to a iscsi device and centos versions are: CentOS release 5.4 (Final) Linux node1.fib.upc.es 2.6.18-164.el5 #1 SMP Thu Sep 3 03:33:56 EDT 2009 i686 i686 i386 GNU/Linux The problem is if I try to mount a gfs partition it hangs. [root at node2 ~]# cman_tool status Version: 6.2.0 Config Version: 29 Cluster Name: gfs-test Cluster Id: 25790 Cluster Member: Yes Cluster Generation: 4156 Membership state: Cluster-Member Nodes: 2 Expected votes: 2 Quorum device votes: 2 Total votes: 4 Quorum: 3 Active subsystems: 9 Flags: Ports Bound: 0 Node name: node2.fib....

Hi all, I''ve posted to the linux-cluster suite about a issue i''m having with RHCS and Xen, it seems all my DomU''s cant join the cluster, the answer i got was this ---------------------------- Ah, you''re running Xen! There''s a bug in cman_tool in that it only looks at the first 16 interfaces and Xen seems to stuff loads more in there. The attached patch is a short-term fix. ----------------------------------------- Is anyone able to tell me of a fix for xen directly about this, i didnt have this issue with the late december SRC tarba...

Hi all. I need support about GFS2 and RHCS. Actually I have cman cluster formed by 9 nodes. All works whitout problems but when I try to include a new node in the cluster I must reboot all nodes because share partition GFS2 freezes. cman_tool status not show "Blocked activity" in each node and in logs all apears normally whitout any WARNING or ERROR in /var/log/cluster/* I have not found solution about this and I'm desperate. Any ideas? Thanks in advance -- Francisco J. Valero Departamento T?cnico | Seguridad y Si...

...king... done Loading modules... done Mounting configfs... done Starting ccsd... done Starting cman... done Starting daemons... done Starting fencing... done [ OK ] Now check if all is running well: Check nodes like this: cman_tool nodes [root at node1 cluster]# cman_tool nodes Node Sts Inc Joined Name 1 M 12 2010-08-05 08:37:22 node2 2 M 4 2010-08-05 08:37:22 node1 Now we make our clustered filesystem. Do it exactly like that: Now first on node1: For this we need the name of our c...

Hi everybody, as discussed and agreed at the Cluster Summit we need to split our tree to make life easier in the long run (etc. etc.). We need to decide how we want to do it and there are different approaches to that. I was able to think of 3. There might be more and I might not have taken everything into consideration so comments and ideas are welcome. At this point we haven't really

...king... done Loading modules... done Mounting configfs... done Starting ccsd... done Starting cman... done Starting daemons... done Starting fencing... done [ OK ] Now check if all is running well: Check nodes like this: cman_tool nodes [root at node1 cluster]# cman_tool nodes Node Sts Inc Joined Name 1 M 12 2010-08-05 08:37:22 node2 2 M 4 2010-08-05 08:37:22 node1 Now we make our clustered filesystem. Do it exactly like that: Now first on node1: For this we need the name of our c...

...king... done Loading modules... done Mounting configfs... done Starting ccsd... done Starting cman... done Starting daemons... done Starting fencing... done [ OK ] Now check if all is running well: Check nodes like this: cman_tool nodes [root at node1 cluster]# cman_tool nodes Node Sts Inc Joined Name 1 M 12 2010-08-05 08:37:22 node2 2 M 4 2010-08-05 08:37:22 node1 Now we make our clustered filesystem. Do it exactly like that: Now first on node1: For this we need the name of our c...

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