[ClusterLabs] 2 node cluster dlm/clvm trouble

Valentin Vidic Valentin.Vidic at CARNet.hr
Tue Sep 11 09:10:25 EDT 2018

On Tue, Sep 11, 2018 at 09:02:06AM -0400, Patrick Whitney wrote:
> What I'm having trouble understanding is why dlm flattens the remaining
> "running" node when the already fenced node is shutdown...  I'm having
> trouble understanding how power fencing would cause dlm to behave any
> differently than just shutting down the fenced node.

fences_scsi just kills the storage on the node, but dlm continues to run
causing problems for the rest of the cluster nodes.  So it seems some
other fence agent should be used that would kill dlm too.


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