I have a 2-node cluster, and I wrote a simple program that registers for cluster events using: cman_start_notification and cman_start_recv_data. If a node dies (manual reboot/shutdown) then I receive CMAN_REASON_PORTCLOSED event and then NO CMAN_REASON_STATECHANGE (as I woudl expect). I receive CMAN_REASON_STATECHANGE once the node is booted again. If I do not register for data then I do not receive CMAN_REASON_PORTCLOSED as expected. Is the notification mechanism broken? Mike P.S. It also looks like that the conditions in while loop in cman_dispatch might be incorrect if the intention was to continue forever as long as there no errors. while ( flags & CMAN_DISPATCH_ALL && (len < 0 && errno == EAGAIN) ); Should it be: while ( flags & CMAN_DISPATCH_ALL && !(len < 0 && errno == EAGAIN) ); -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
