>>> Eric Ren <z...@suse.com> schrieb am 13.10.2016 um 09:48 in Nachricht <73f764d0-75e7-122f-ff4e-d0b27dbdd...@suse.com>: [...] >> When assuming node h01 still lived when communication failed, wouldn't > quorum prevent h01 from doing anything with DLM and OCFS2 anyway? > Not sure I understand you correctly. By default, loosing quorum will make > DLM stop service.
That's what I'm talking about: If 1 of 3 nodes is rebooting (or the cluster is split-brain 1:2), the single node CANNOT continue due to lack of quorum, while the remaining two nodes can. Is it still necessary to wait for completion of stonith? > See `man dlm_controld`: > ``` > --enable_quorum_lockspace 0|1 > enable/disable quorum requirement for lockspace operations > ``` Does not exist in SLES11 SP4... Ulrich _______________________________________________ Users mailing list: Users@clusterlabs.org 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
