[lustre-discuss] 2.12 Client connecting to 2.5 Server

Tung-Han Hsieh thhsieh at twcp1.phys.ntu.edu.tw
Mon Nov 30 01:00:01 PST 2020


Hello,

It is OK. We have a cluster with Lustre-2.5.3 installed in
the Lustre servers, and the clients with Lustre 2.5.3, 2.10.7,
and 2.12.5 mounted the Lustre-2.5.3 servers. So far there is
no problems.

Cheers,

T.H.Hsieh

On Mon, Nov 30, 2020 at 03:48:07PM +0700, Nguyen Viet Cuong wrote:
> Hi there,
> 
> Did anyone try to use 2.12 client with 2.5 server? Is it compatible? If I
> take a test on a live system, any risk?
> 
> Thanks!
> Cuong Nguyen

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