Eric Anderson wrote: > Wendy Cheng wrote: > >> Anthony Assi wrote: >> >>> Hi, >>> >>> I would like to know which locking method you guys think is more >>> preferable to implement on a 36 nodes Cluster (V20Z); >>> The Distributed Lock Manager (dlm) or the Grand Unified Locking >>> Manager (gulm) ? >>> >> DLM without doubts (since gulm is mostly in maintenance mode) > > > > I recently talked with someone at RedHat (can't recall his name > unfortunately) through a salesperson, and he claimed anything over about > 20 nodes should use GULM instead. Is that not true? How about the max > of 256 nodes? DLM hasn't been much tested in midsize clusters. I haven't run it on anything larger than 31 nodes though that's largely down to a lack of hardware :) -- patrick -- Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
