Hi, we plan to use lustre 2.0.0.1 servers with some 1.8.x and 2.0.0.1 clients. Is there any known issues, that discourage this configuration? Regards Christos -- Christos Theodosiou Grid & HPC Center Aristotle University 54 124 Thessaloniki, Greece Tel: +30 2310 99 8988 Fax: +30 2310 99 4309 http://www.grid.auth.gr