> My Lustre server is running the version 2.5 and I want to use 2.10 client. > Is this combination supported ? Is there anything that I need to be aware of
2 of our storage appliances (sonnexion 1600 based) run 2.5.1, I've mounted this OK on infiniband clients fine with 2.10.0 and 2.10.1 OK, but a colleague has since had to downgrade some of our clients to 2.9.0 on OPA / KNL hosts as we were seeing strange issues (can't remember the ticket details) We do see the warnings at startup: Lustre: Server MGS version (2.5.1.0) is much older than client. Consider upgrading server (2.10.0) Andrew _______________________________________________ lustre-discuss mailing list lustre-discuss@lists.lustre.org http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org