We are attempting to run WRF to a shared glusterfs filesystem. It is not going well at all. WRF does a bunch of fseeks as well as writes and I'm seeing at least a 30:1 slowdown between accessing the underlying filesystem vs going through glusterfs. A coworker has written a trivial test program that implements this sort of access pattern. Currently using the 1.4.0rc7 version. Help? -- Matt
