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Hello, I hope this is the right mailing list for this question. Problem: On a cman cluster with two redundant rings running on Centos6.3, Ring 1 is marked as faulty every few seconds and then recovers again. Ring 0: Two 10Gbe adapters bonded in mode 1 (bond0) Ring 1: An 1Gbe adapter connected to a dedicated “ secondary ring network” The problem look similar as problem 3 in this thread http://www.spinics.net/lists/corosync/msg01637.html Below I pasted some of the logged messages: Aug 22 12:41:43 vmhost1d corosync[4947]: [TOTEM ] Marking ringid 1 interface 172.16.100.4 FAULTY Aug 22 12:41:44 vmhost1d corosync[4947]: [TOTEM ] Automatically recovered ring 1 Aug 22 12:41:44 vmhost1d corosync[4947]: [TOTEM ] Automatically recovered ring 1 Aug 22 12:41:44 vmhost1d corosync[4947]: [TOTEM ] Automatically recovered ring 1 Aug 22 12:41:47 vmhost1d corosync[4947]: [TOTEM ] Marking ringid 1 interface 172.16.100.4 FAULTY Aug 22 12:41:48 vmhost1d corosync[4947]: [TOTEM ] Automatically recovered ring 1 Aug 22 12:41:48 vmhost1d corosync[4947]: [TOTEM ] Automatically recovered ring 1 Aug 22 12:41:48 vmhost1d corosync[4947]: [TOTEM ] Automatically recovered ring 1 Aug 22 12:41:51 vmhost1d corosync[4947]: [TOTEM ] Retransmit List: 2de76d
Aug 22 12:41:51 vmhost1d corosync[4947]: [TOTEM ] Retransmit List: 2de76f
Aug 22 12:41:51 vmhost1d corosync[4947]: [TOTEM ] Retransmit List: 2de770
Aug 22 12:41:51 vmhost1d corosync[4947]: [TOTEM ] Retransmit List: 2de772
Aug 22 12:41:51 vmhost1d corosync[4947]: [TOTEM ] Retransmit List: 2de772
Aug 22 12:41:52 vmhost1d corosync[4947]: [TOTEM ] Retransmit List: 2de775
Aug 22 12:41:52 vmhost1d corosync[4947]: [TOTEM ] Retransmit List: 2de777
Aug 22 12:41:52 vmhost1d corosync[4947]: [TOTEM ] Retransmit List: 2de778
Aug 22 12:41:52 vmhost1d corosync[4947]: [TOTEM ] Retransmit List: 2de779
Aug 22 12:41:52 vmhost1d corosync[4947]: [TOTEM ] Retransmit List: 2de779
Aug 22 12:41:53 vmhost1d corosync[4947]: [TOTEM ] Retransmit List: 2de77c 2de77e
Aug 22 12:41:53 vmhost1d corosync[4947]: [TOTEM ] Retransmit List: 2de77e 2de781
Aug 22 12:41:53 vmhost1d corosync[4947]: [TOTEM ] Retransmit List: 2de781 2de783
Aug 22 12:41:53 vmhost1d corosync[4947]: [TOTEM ] Retransmit List: 2de781 2de785
Aug 22 12:41:53 vmhost1d corosync[4947]: [TOTEM ] Marking ringid 1 interface 172.16.100.4 FAULTY What can be done to solve this problem? Best regards, Maurits van de Lande |
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