>>> Steffen Vinther Sørensen <svint...@gmail.com> schrieb am 15.04.2021 um 13:10 in Nachricht <CALhdMBhMQRwmgoWEWuiGMDr7HfVOTTKvW8=nqms2p2e9p8y...@mail.gmail.com>: > Hi there, > > In this 3 node cluster, node03 been offline for a while, and being > brought up to service. Then a migration of a VirtualDomain is being > attempted, and node02 is then fenced. > > Provided is logs from all 2 nodes, and the 'pcs config' as well as a > bzcatted pe-warn. Anyone with an idea of why the node was fenced ? Is > it because of the failed ipmi monitor warning ?
After a short glace it looks as if the network traffic used for VM migration killed the corosync (or other) communication. > > > Here is the outline: > > At 06:58:27 node03 is being activated with 'pcs start node03', nothing > suspicious in the logs > > At 06:59:17 a resource migration is attempted from node02 to node03 > with 'pcs resource move sikkermail30 kvm03-node02.logiva-gcs.dk' > > > on node01 this happens: > > Apr 15 06:59:17 kvm03-node01 pengine[29024]: warning: Processing > failed monitor of ipmi-fencing-node01 on kvm03-node02.logiva-gcs.dk: > unknown error > > And node02 is fenced ? > > /Steffen _______________________________________________ Manage your subscription: https://lists.clusterlabs.org/mailman/listinfo/users ClusterLabs home: https://www.clusterlabs.org/