Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Thanks for that Roland. I have grabbed 0.99.1 and it looks like both the "slowness" and the out of date issues are resolved. On 2017-01-23 21:20, Roland Kammerer wrote: > On Sun, Jan 22, 2017 at 09:18:45AM +1300, Brady, Mike wrote: >> I am doing some testing with drbd9 and drbdmanage and am seeing some >> behaviour that I do not understand. >> >> I have three nodes in a cluster. Node names are kvm09, kvm10 and >> kvm11. kvm09 is the leader. All three systems are up to date Centos >> 7.3 with drbd 9.0.6, drbd-utils 8.9.10 and drbdmanage 0.98.2 >> >> If I shutdown a node, drbdmanage commands executed on the leader now >> take a "long time" to complete. >> > > Yes, that is correct. So far the leader tries to "ping" (not ICMP, a > drbdmanage protocol ping) the satellites relatively often. That is done > so that satellite nodes know who their leader is (they don't have that > information otherwise). Too long TCP timeouts and a clumsy "always ping > them even if you know the node is gone" lead to that behavior you > describe. > > That was changed with a commit named "ping service: Don't hang if nodes > leave", which should be in the next release, which should happen this > week. > > Regards, rck > _______________________________________________ > drbd-user mailing list > drbd-user at lists.linbit.com > http://lists.linbit.com/mailman/listinfo/drbd-user