[Lustre-discuss] Lustre Client - Server Compatibility

[Dilger, Andreas]

On 2013/16/01 3:50 PM, "Brett Worth" <brett at worth.id.au> wrote:
>I am in the process of doing an upgrade of our 1.8.6 Lustre servers to
>2.1.3.  We have 
>quite a few clients that all run versions of the lustre client close to
>1.8.6.
>
>Is there a compatibility matrix somewhere that will show what clients
>will work with what servers?  We don't want to do the upgrade all at once
>so would like to know what order to make the changes.

Hmm, good question.  1.8.6-wc1 clients should interoperate with 2.1
servers, with only a few minor exceptions that were fixed in later
releases.  2.x clients do NOT work with 1.8 servers, so you need to
upgrade the servers first.

Cheers, Andreas
-- 
Andreas Dilger

Lustre Software Architect
Intel High Performance Data Division