<div dir="ltr">Because you don't have fencing configured </div><div class="gmail_extra"> <div class="gmail_quote">2013/11/27 Vladimir Melnik <<a href="mailto:v.melnik@uplink.ua" target="_blank">v.melnik@uplink.ua</a>> <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Dear colleagues, Thank you all for all your yesterday's help. Alas, I had to reboot both nodes about 5am, because the situation has gone critical. Now I built almost the same cluster in a lab. Its configuration is REALLY simple: <?xml version="1.0"?> <cluster name="cluster1" config_version="1"> <cman two_node="1" expected_votes="1"/> <clusternodes> <clusternode name="vlan201.eth0.host1.lab.***.net" votes="1" nodeid="1"/> <clusternode name="vlan201.eth0.host2.lab.***.net" votes="1" nodeid="2"/> </clusternodes> <fencedevices/> <rm> <failoverdomains/> <resources/> </rm> </cluster> I started iscsi, cman, clvmd, gfs2 and rgmanager. When I'm disconnecting a node, the second node can't work with the same filesystem: any attempt to open some file just waits. But when I'm reconnecting the node back, files are opening and all is working. I'm sorry if it's a noob's question, but why does it ignore "<cman two_node="1" expected_votes="1"/>"? Thank you! -- V.Melnik -- Linux-cluster mailing list <a href="mailto:Linux-cluster@redhat.com">Linux-cluster@redhat.com</a> <a href="https://www.redhat.com/mailman/listinfo/linux-cluster" target="_blank">https://www.redhat.com/mailman/listinfo/linux-cluster</a> </blockquote></div> -- esta es mi vida e me la vivo hasta que dios quiera </div>