Hello Jan, I found this problem in two hp blade system and the strange thing is the fencing was triggered :(
2014-04-25 9:27 GMT+02:00 Jan Friesse <jfrie...@redhat.com>: > Emanuel, > > emmanuel segura napsal(a): > > Hello List, >> >> I have this two lines in my cluster logs, somebody can help to know what >> this means. >> >> :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: >> :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: >> :::::::::::::: >> >> corosync [TOTEM ] Process pause detected for 577 ms, flushing membership >> messages. >> corosync [TOTEM ] Process pause detected for 538 ms, flushing membership >> messages. >> > > Corosync internally checks gap between member join messages. If such gap > is > token/2, it means, that corosync was not scheduled to run by kernel > for too long, and it should discard membership messages. > > Original intend was to detect paused process. If pause is detected, it's > better to discard old membership messages and initiate new query then > sending outdated view. > > So there are various reasons why this is triggered, but today it's usually > VM with overloaded host machine. > > > > corosync [TOTEM ] A processor failed, forming new configuration. >> >> :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: >> :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: >> :::::::::::::: >> >> I know the "corosync [TOTEM ] A processor failed, forming new >> configuration" message is when the toten package is definitely lost. >> >> Thanks >> >> > Regards, > Honza > > >> >> _______________________________________________ >> 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 > -- esta es mi vida e me la vivo hasta que dios quiera
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