[lustre-discuss] Does lustre 2.10 client support 2.5 server ?

[Biju C P]

Thanks a lot. This info is really useful for me.

On Tue, Nov 7, 2017 at 9:06 PM, Carlson, Timothy S <Timothy.Carlson at pnnl.gov
> wrote:

> FWIW, we have successfully been running 2.9 clients (RHEL 7.3) with 2.5.3
> servers (RHEL 6.6) at a small scale. About 40 OSSes and dozens of 2.9
> clients with hundreds of 2.5.3 clients mixed in.
>
>
>
> Tim
>
>
>
> *From:* lustre-discuss [mailto:lustre-discuss-bounces at lists.lustre.org] *On
> Behalf Of *E.S. Rosenberg
> *Sent:* Tuesday, November 07, 2017 7:30 AM
> *To:* Biju C P <cpbiju at gmail.com>
> *Cc:* lustre-discuss at lists.lustre.org
> *Subject:* Re: [lustre-discuss] Does lustre 2.10 client support 2.5
> server ?
>
>
>
> Hi Biju,
> The 2.10 client is multi-rail aware while the 2.5 server is not there have
> been multiple reports on the list and several open bugs that this
> combination doesn't work.
>
> A 2.9 client may work but in general it is my understanding that
> compatibility is only check 1 version back (so 2.9-2.8 etc.).
>
> HTH,
>
> Eli
>
>
>
> On Tue, Nov 7, 2017 at 10:55 AM, Biju C P <cpbiju at gmail.com> wrote:
>
> Hi,
>
>
>
> 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 ?
>
>
>
> --
>
> Biju C P
>
>
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> lustre-discuss at lists.lustre.org
> http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org
>
>
>



-- 
Biju C P
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