On Sat, 2009-04-18 at 07:49 +0200, Dietmar Maurer wrote: > > > like a 'merge' function? Seems the algorithm for checkpoint recovery > > > always uses the state from the node with the lowest processor id? > > > > > Yes that is right. > > So if I have the following cluster: > > Part1: node2 node3 node4 > Part2: node1 > > Let assume Part1 is running for some time and has gathered some state in > checkpoints. Part2 is just the newly started node1. > > So when node1 starts up the whole cluster uses the empty checkpoint from > node1? (I guess I am confused somehow). > > - Dietmar >
The checkpoint service will merge checkpoints from both partitions into one view because both node 1 and node2 send out their checkpoint state on a merge operation. _______________________________________________ Openais mailing list Openais@lists.linux-foundation.org https://lists.linux-foundation.org/mailman/listinfo/openais
