> > Mikhail A Zelikov wrote: >> 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? > > It used to be broken for the last node in the cluster. It should be fixed > in U3. I just rebuilt RPMs from the source RPMs of RHEL5 released a few days ago from (ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/os/SRPMS/cman-2.0.60-1.el5.src.rpm) cman_start_notification() still seems broken, it doesn't even trigger the callback registered with cman_start_notification(). In addition to that, monitoring the fd returned by cman_get_fd() through select returns no events when I force other nodes to close their applications. Is application level notification broken or unsupported in this release? Thanks in advance, Ashutosh -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
