HyperV 2012 R2 Failover cluster, HV problem, all VMs restart

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hello, have 2 node failover cluster 2 nodes, hyperv 2012, multipath sas storage msa2000. hardware problem 1 node (node2). shutdown unexpectly. when hapens node1 restar vms normal? configured cluster validation tool. there no witness. don't understand happens if 1 node crash. kr.

as eric has said start vm's in crash consistent state on non crashed host.

but example take seeing guests on non crashed host restart. if case yes! have seen happen before. can happen if not using quorum because 1 node has vote. recommend create witness, on msa 2000 carve out 1 gb , disk witness. or if have server not in vm cluster file share witness, file share preferred. once have witness in play see of hosts having vote. in cluster manager @ nodes section. should see vote column. 1/0, once witness created show 1/1.



Windows Server  >  Hyper-V



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