[Pacemaker] CLVM & Pacemaker & Corosync on Ubuntu Omeiric Server

Vadim Bulst vadim.bulst at bbz.uni-leipzig.de
Wed Nov 23 09:30:20 EST 2011

Hi list,

I try to bring up a 3-node cluster running Ubuntu Omeiric. The packages I used are all from the 
Ubuntu-repo: pacemaker 1.1.5, corosync 1.3.0, clvm 2.02.66.

I'm using teamed and bridged interfaces for networking. Every node has only one address for cluster 
All nodes are connected to a FC-san and see the same volumes. Iptables --list shows no rules.

My problem:

clvm resource is not coming up and when I commit some changes on resources in most cases one node is 


Last updated: Wed Nov 23 14:47:58 2011
Stack: openais
Current DC: bbzclnode07 - partition with quorum
Version: 1.1.5-01e86afaaa6d4a8c4836f68df80ababd6ca3902f
3 Nodes configured, 3 expected votes
2 Resources configured.

Online: [ bbzclnode06 bbzclnode04 bbzclnode07 ]

  Clone Set: dlm-clone [dlm]
      Started: [ bbzclnode06 bbzclnode07 bbzclnode04 ]

Failed actions:
     clvm:0_start_0 (node=bbzclnode06, call=31, rc=1, status=complete): unknown error
     clvm:1_start_0 (node=bbzclnode07, call=5, rc=1, status=complete): unknown error
     clvm:0_start_0 (node=bbzclnode04, call=29, rc=1, status=complete): unknown error

I configured corosync like this:

totem {
     version: 2
     token: 3000
     token_retransmits_before_loss_const: 10
     join: 60
     consensus: 3600
     vsftype: none
     max_messages: 20
     clear_node_high_bit: yes
      secauth: on
      threads: 8
      rrp_mode: none
      interface {
         ringnumber: 0
         mcastport: 5405
amf {
     mode: disabled
service {
      ver:       0
      name:      pacemaker
aisexec {
         user:   root
         group:  root
logging {
         fileline: off
         to_stderr: yes
         to_logfile: no
         to_syslog: yes
     syslog_facility: daemon
         debug: off
         timestamp: on
         logger_subsys {
                 subsys: AMF
                 debug: off
                 tags: enter|leave|trace1|trace2|trace3|trace4|trace6

and my cib looks like this:

node bbzclnode04
node bbzclnode06
node bbzclnode07
primitive clvm ocf:lvm2:clvmd \
     params daemon_timeout="30" \
     meta target-role="started"
primitive dlm ocf:pacemaker:controld \
     meta target-role="started"
clone clvm-clone clvm \
     meta clone-max="3" clone-node-max="1"
clone dlm-clone dlm \
     meta clone-max="3" clone-node-max="1"
property $id="cib-bootstrap-options" \
     dc-version="1.1.5-01e86afaaa6d4a8c4836f68df80ababd6ca3902f" \
     cluster-infrastructure="openais" \
     expected-quorum-votes="3" \
     no-quorum-policy="ignore" \
     stonith-enabled="false" \

Thanks for your help.



Mit freundlichen Grüßen

Vadim Bulst
Systemadministrator BBZ

Biotechnologisch-Biomedizinisches Zentrum
Universität Leipzig
Deutscher Platz 5, 04103 Leipzig
Tel.: 0341 97 - 31 307
Fax : 0341 97 - 31 309

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