>>> Lars Marowsky-Bree <l...@suse.com> schrieb am 02.07.2012 um 12:01 in >>> Nachricht <20120702100101.gk4...@suse.de>: > On 2012-07-02T10:42:33, "EXTERNAL Konold Martin (erfrakon, RtP2/TEF72)" > <external.martin.kon...@de.bosch.com> wrote: > > > when a split brain (drbd) happens mount.ocfs2 remains hanging unkillable in > D-state. > > Unsurprising, since all IO is frozen during that time (depending on your > drbd setup, but I'm assuming that's what you are seeing). > > Eventually that should time out and cause a fence though. > > In practice, OCFS2 on top of dual-primary DRBD is a neat idea, but > barely worth the hassle; the failure modes aren't fun.
Hi! Unfortunately unless there's a real cluster filesystem that supports mirroring with shared devices also, DRBD on some locally mirrored device on each node seems to be the only alternative. (Talking about desasters) Regards, Ulrich _______________________________________________ Linux-HA mailing list Linux-HA@lists.linux-ha.org http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
