i have also try "No more delay when you disable multicast snooping on the host:"
echo 0 > /sys/devices/virtual/net/br1/bridge/multicast_router echo 0 > /sys/devices/virtual/net/br1/bridge/multicast_snooping 2014-02-14 9:28 GMT+01:00 Beo Banks <beo.ba...@googlemail.com>: > @jan and stefan > > must i set it for both bridges > eth1 (br1) eth0 (br0) on the host or guest ? > > > 2014-02-14 9:06 GMT+01:00 Jan Friesse <jfrie...@redhat.com>: > > Beo, >> do you experiencing cluster split? If answer is no, then you don't need >> to do anything. Maybe network buffer is just filled. But, if answer is yes, >> try reduce mtu size (netmtu in configuration) to value like 1000. >> >> Regards, >> Honza >> >> Beo Banks napsal(a): >> >>> 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 >>> 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 >> > >
_______________________________________________ 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
