Hi All, Our user constituted a cluster in corosync and Pacemaker in the next environment. The cluster constituted it among guests.
* Host/Guest : RHEL6.6 - kernel : 2.6.32-504.el6.x86_64 * libqb 0.17.1 * corosync 2.3.4 * Pacemaker 1.1.12 The cluster worked well. When a user stopped an active guest, the next log was output in standby guests repeatedly. May xx xx:25:53 standby-guest corosync[6311]: [TOTEM ] Process pause detected for 5515870 ms, flushing membership messages. May xx xx:25:53 standby-guest corosync[6311]: [TOTEM ] Process pause detected for 5515920 ms, flushing membership messages. May xx xx:25:53 standby-guest corosync[6311]: [TOTEM ] Process pause detected for 5515971 ms, flushing membership messages. May xx xx:25:53 standby-guest corosync[6311]: [TOTEM ] Process pause detected for 5516021 ms, flushing membership messages. May xx xx:25:53 standby-guest corosync[6311]: [TOTEM ] Process pause detected for 5516071 ms, flushing membership messages. May xx xx:25:53 standby-guest corosync[6311]: [TOTEM ] Process pause detected for 5516121 ms, flushing membership messages. May xx xx:25:53 standby-guest corosync[6311]: [TOTEM ] Process pause detected for 5516171 ms, flushing membership messages. May xx xx:25:53 standby-guest corosync[6311]: [TOTEM ] Process pause detected for 5516221 ms, flushing membership messages. May xx xx:25:53 standby-guest corosync[6311]: [TOTEM ] Process pause detected for 5516271 ms, flushing membership messages. May xx xx:25:53 standby-guest corosync[6311]: [TOTEM ] Process pause detected for 5516322 ms, flushing membership messages. May xx xx:25:53 standby-guest corosync[6311]: [TOTEM ] Process pause detected for 5516372 ms, flushing membership messages. (snip) May xx xx:26:03 standby-guest corosync[6311]: [TOTEM ] Process pause detected for 5526172 ms, flushing membership messages. May xx xx:26:03 standby-guest corosync[6311]: [MAIN ] Totem is unable to form a cluster because of an operating system or network fault. The most common cause of this message is that the local firewall is configured improperly. May xx xx:26:03 standby-guest corosync[6311]: [TOTEM ] Process pause detected for 5526222 ms, flushing membership messages. (snip) As a result, the standby guest failed in the construction of the independent cluster. It is recorded in log as if a timer stopped for 91 minutes. It is abnormal length for 91 minutes. Did you see a similar problem? Possibly I think whether it is libqb or Kernel or some kind of problems. * I suspect that the set of the timer failed in reset_pause_timeout(). Best Regards, Hideo Yamauchi. _______________________________________________ Users mailing list: [email protected] http://clusterlabs.org/mailman/listinfo/users Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
