On 07/19/2012 01:59 PM, Dietmar Maurer wrote: > Quorum does not solve all problem, but most of them. Probably we could extend binary nohalt state into triangle: 1) safe mode: halt cluster when nr_nodes < nr_zones (default) 2) relax mode: halt cluster when nr_nodes < nr_zones / 2 + 1 3) unsafe mode: never halt the cluster. I am okay to see a patch to change nohalt flag into a switch to control which mode to run. Thanks, Yuan |