Can you share your cluster information please?

This could be a network problem, as the messages below happen when the network between the nodes isn't fast enough or has too long latency and cluster traffic is considered lost and re-requested.

If you don't have fencing working properly, and if a network issue caused a node to be declared lost, clustered LVM (and anything else using cluster locking) will fail (by design).

If you share your configuration and more of your logs, it will help us understand what is happening. Please also tell us what version of the cluster software you're using.

digimer

On 30/08/14 10:12 AM, manish vaidya wrote:
i created four node cluster in kvm enviorment But i faced error when
create new pv such as pvcreate /dev/sdb1
got error , lock from node 2 & lock from node3

also strange cluster logs

Jun 10 14:46:24 node1 corosync[3266]: [TOTEM ] Retransmit List: 5e

Jun 10 14:46:24 node1 corosync[3266]: [TOTEM ] Retransmit List: 5e
5f
Jun 10 14:46:24 node1 corosync[3266]: [TOTEM ] Retransmit List: 5f
60
Jun 10 14:46:24 node1 corosync[3266]: [TOTEM ] Retransmit List: 61
Jun 10 14:46:24 node1 corosync[3266]: [TOTEM ] Retransmit List: 63
64
Jun 10 14:46:24 node1 corosync[3266]: [TOTEM ] Retransmit List: 69
6a
Jun 10 14:46:24 node1 corosync[3266]: [TOTEM ] Retransmit List: 78
Jun 10 14:46:24 node1 corosync[3266]: [TOTEM ] Retransmit List: 84
85
Jun 10 14:46:24 node1 corosync[3266]: [TOTEM ] Retransmit List: 9a
9b


Please help me on this issue
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Digimer
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