On Thu, Apr 09, 2009 at 06:02:38PM -0700, Steven Dake wrote: > The issue that Dave is talking about I believe is described in the > following bugzilla: > https://bugzilla.redhat.com/show_bug.cgi?id=489451
No, not at all. > IMO you should get a leave event for any process that leaves the process > group independent of how totem works underneath. CPG should provide the > guarantees you seek, and if it doesn't, it is defective. OK, good. Here's what we expect: 0. configure token timeout to some long time that is longer than all the following steps take 1. cluster members are nodeid's: 1,2,3,4 2. cpg foo has the following members: nodeid 1, pid 10 nodeid 2, pid 20 nodeid 3, pid 30 nodeid 4, pid 40 3. nodeid 4: ifdown eth0, kill corosync, kill pid 40 (optionally reboot this node now) 4. nodeid 4: ifup eth0, start corosync 5. members of cpg foo (1:10, 2:20, 3:30) all get a confchg showing that 4:40 is not a member 6. nodeid 4: start process pid 41 that joins cpg foo 7. members of cpg foo (1:10, 2:20, 3:30, 4:41) all get a confchg showing that 4:41 is a member (Steps 6 and 7 should work the same even if the process started in step 6 has pid 40 instead of pid 41.) Dave _______________________________________________ Openais mailing list Openais@lists.linux-foundation.org https://lists.linux-foundation.org/mailman/listinfo/openais
