Can you post /etc/corosync/corosync.conf ? Thanks Walter
From: Beo Banks [mailto:beo.ba...@googlemail.com] Sent: giovedì 13 febbraio 2014 18:01 To: The Pacemaker cluster resource manager Subject: Re: [Pacemaker] Multicast pitfalls? corosync [TOTEM ] Retransmit List: hi thanks...for your help. i have two node cluster both node are running on seperate hosts. the 2x hosts have 2 nic's ....eth0 is 172.XXX...whatever and eth1 is direct connection (crossover cable) between the hosts. the issue must be my kvm host,or? 2014-02-13 17:40 GMT+01:00 <walter.pis...@erptech.it<mailto:walter.pis...@erptech.it>>: Hi, Check if your switch support multicat, however you can use unicast. Bye Walter From: Beo Banks [mailto:beo.ba...@googlemail.com<mailto:beo.ba...@googlemail.com>] Sent: giovedì 13 febbraio 2014 17:22 To: pacemaker@oss.clusterlabs.org<mailto:pacemaker@oss.clusterlabs.org> Subject: [Pacemaker] Multicast pitfalls? corosync [TOTEM ] Retransmit List: Hi, i have a fresh 2 node cluster (kvm host1 -> guest = nodeA | kvm host2 -> guest = NodeB) and it seems to work but from time to time i have a lot of errors like Feb 13 13:41:04 corosync [TOTEM ] Retransmit List: 196 198 184 185 186 187 188 189 18a 18b 18c 18d 18e 18f 190 191 192 193 194 195 197 199 Feb 13 13:41:04 corosync [TOTEM ] Retransmit List: 197 199 184 185 186 187 188 189 18a 18b 18c 18d 18e 18f 190 191 192 193 194 195 196 198 Feb 13 13:41:04 corosync [TOTEM ] Retransmit List: 196 198 184 185 186 187 188 189 18a 18b 18c 18d 18e 18f 190 191 192 193 194 195 197 199 Feb 13 13:41:04 corosync [TOTEM ] Retransmit List: 197 199 184 185 186 187 188 189 18a 18b 18c 18d 18e 18f 190 191 192 193 194 195 196 198 Feb 13 13:41:04 corosync [TOTEM ] Retransmit List: 196 198 184 185 186 187 188 189 18a 18b 18c 18d 18e 18f 190 191 192 193 194 195 197 199 Feb 13 13:41:04 corosync [TOTEM ] Retransmit List: 197 199 184 185 186 187 188 189 18a 18b 18c 18d 18e 18f 190 191 192 193 194 195 196 198 i used the newest rhel 6.5 version. i have also already try solve the issue with echo 1 > /sys/class/net/virbr0/bridge/multicast_querier (host system) but no chance... i have disable iptables,selinux..same issue how can solve it? thanks beo _______________________________________________ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org<mailto:Pacemaker@oss.clusterlabs.org> http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
_______________________________________________ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
