On Fri, 2006-09-29 at 10:15 -0300, Celso K. Webber wrote: > Hello David, > > Do you know (or someone else) where can I find documentation about the > new qdisk mechanism? I'll assist you -- most of the documentation is in the manual pages: man qdisk The only "difficult" part is getting the heuristics right. In your case, you'd want heuristics which monitor network connectivity, so that when you pull the cables, the node (which is still alive, despite the fact that it has lost network connectivity) will remove itself from the cluster, and the other node will fence it. The example in the manual page for pinging a router should be of some use, but you may very well have a better method of determining network connectivity. Oh, and to note a question which isn't actually mentioned in the manual page -- the qdisk partition should be around 10mb. :) -- Lon -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
