[Pacemaker] never ending election

[David Riccitelli]

Hello there,

Can somebody help me with this problem?

I have 2 identical nodes, node #1 and node #2. Nodes are installed  
with CentOS 5 and the current version of heartbeat (2.1.3) and  
pacemaker (0.6.5).
Each node has 2 network ports bonded together (mode 1). bonding is  
configured and working fine.

The nodes have one resource configured. And I must say everything  
works fine. All the tests I'm running show perfect failovers, but one  
test:

  1. node #1 has the resource, node #2 is waiting,
  2. I remove both network cables from node #1,
  3. node #2 doesn't sense node #1 anymore and believes it is dead,
  4. node #2 brings up the resource,
  5. then I put back node #1 in the network - I believe the nodes  
should see themselves and one of the two will leave the resource,
  6. node #1 and node #2 see each other and start counting election  
votes, but for an indefinite time and the resource is active on two  
nodes at the same time:

logs (same on both nodes - this pattern repeats forever, until  
heartbeat is manually stopped on one of the nodes):
Aug  1 12:10:56 rmefp-srv02x crmd: [20793]: info:  
do_election_count_vote: Updated voted hash for rmefp-srv02x to vote
Aug  1 12:10:56 rmefp-srv02x crmd: [20793]: info:  
do_election_count_vote: Election ignore: our vote (rmefp-srv02x)
Aug  1 12:10:56 rmefp-srv02x crmd: [20793]: info: do_election_check:  
Still waiting on 1 non-votes (2 total)
Aug  1 12:10:57 rmefp-srv02x crmd: [20793]: info:  
do_election_count_vote: Election check: vote from rmefp-srv01x
Aug  1 12:10:57 rmefp-srv02x crmd: [20793]: info:  
do_election_count_vote: Election won over rmefp-srv01x
Aug  1 12:10:57 rmefp-srv02x crmd: [20793]: info: do_election_check:  
Still waiting on 2 non-votes (2 total)
Aug  1 12:10:57 rmefp-srv02x crmd: [20793]: info:  
do_election_count_vote: Election check: vote from rmefp-srv01x
Aug  1 12:10:57 rmefp-srv02x crmd: [20793]: info:  
do_election_count_vote: Election won over rmefp-srv01x
Aug  1 12:10:57 rmefp-srv02x crmd: [20793]: info: do_election_check:  
Still waiting on 2 non-votes (2 total)
Aug  1 12:10:57 rmefp-srv02x crmd: [20793]: info:  
do_election_count_vote: Election check: vote from rmefp-srv01x
Aug  1 12:10:57 rmefp-srv02x crmd: [20793]: info:  
do_election_count_vote: Election won over rmefp-srv01x
Aug  1 12:10:57 rmefp-srv02x crmd: [20793]: info: do_election_check:  
Still waiting on 2 non-votes (2 total)
Aug  1 12:10:57 rmefp-srv02x crmd: [20793]: info:  
do_election_count_vote: Election check: vote from rmefp-srv01x
Aug  1 12:10:57 rmefp-srv02x crmd: [20793]: info:  
do_election_count_vote: Election won over rmefp-srv01x
Aug  1 12:10:57 rmefp-srv02x crmd: [20793]: info: do_election_check:  
Still waiting on 2 non-votes (2 total)
Aug  1 12:10:57 rmefp-srv02x crmd: [20793]: info:  
do_election_count_vote: Election check: vote from rmefp-srv01x
Aug  1 12:10:57 rmefp-srv02x crmd: [20793]: info:  
do_election_count_vote: Election won over rmefp-srv01x
Aug  1 12:10:57 rmefp-srv02x crmd: [20793]: info: do_election_check:  
Still waiting on 2 non-votes (2 total)


What's wrong?

Best regards,
David Riccitelli


________________________________________________________________________

David Riccitelli

e-mail: david at interact.it
skype: ziodave
phone: +39.0658318336



  roma - tel.+39.0658318301 fax.+39.0658318303 P.I. 04856801008





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