[Linux-cluster] Which lock manager to use in a 3-node environment?

[Celso K. Webber]

Hello all,

I'm setting up a 3-node Cluster with Red Hat Cluster Suite v4 Update 3, and I
would like suggestions about which lock manager to use: DLM or GuLM?

Usually, when configuring 2-node clusters, I select DLM, since GuLM requires
at least 3-nodes, right?

But this time I have 3 nodes, so I wish to know if I'll have any advantage on
using GuLM in the environment.

Thank you all for any suggestions.

Regards,

Celso.
--
Celso K. Webber <celso at webbertek.com.br>