2011/5/11 Adam Drew <adrew@xxxxxxxxxx>: > Hello, > > There's multiple reasons such things could be happening and though both of you see similar symptoms the underlying causes may be different. I highly suggest opening cases with Red Hat Support if you are Red Hat customers. > I'll do that. > As far as what it could be... well, there's a lot to pick from. One thing that comes to mind is: > > https://bugzilla.redhat.com/show_bug.cgi?id=683155 Can't access that one: "You are not authorized to access bug #683155" > > But that depends on the size of the file being written vs. rgrp size. Lock contention is also a possibility of course. I'd start with that bug and go from there. Again, Red Hat Support may be able to really assist you in this. > In my case, no mather what the file size is, it could be 100k or 1gb, the same performance is reached. Cheers, -- Ramiro Blanco -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
