Ok thanks for your quick answer :)
Yes, it is outdated. clvmd does work with gulm.
Ok... since this is undocumented. Are these steps ok ? : -> Start gulm servers. -> Update cluster.conf to remove cman and add gulm servers -> Remove cman from the node startup scripts -> Reboot the whole cluster. (I'm not in production yet, so downtime is not a real matter, and I'm trying to deal the transition the easiest way) Nothing has to be changed for LVM / CLVM ? I start / use them the same way ?
gulm is resource hungry. Get as much RAM as you can ;-) I'm no expert on gulm, but I would expect that 256MB would not be enough for a cluster of over 32 nodes.
Ouch ! But gulm is just a central locking server, right ? :) I was more thinking of something like 5 or 10 megs max, LOL :) Thanks, Ugo PARSI -- An apple a day, keeps the doctor away -- Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
