[Lustre-discuss] Interoperability between lustre 1.4.11 server and lustre 1.6 client

[Michael Sternberg]

Thanks for the confirmation.

I have a similar issue, but with different version *between servers*:
Is it acceptable to run MDS/MGS with lustre-1.6.5.1 but the OSSs with  
lustre-1.6.4.3?

An MDS update to 1.6.5.1 and RHEL-5.2 went fine, but the same on the  
OSS fails.
So, I am considering rollback of the OSS the 1.6.4.3 and RHEL-5.1  
which is working.
The clients are also a mix of the two versions mentioned.


Best regards, Michael


On Apr 28, 2008, at 2:53 , Peter Kjellstrom wrote:

> On Wednesday 23 April 2008, ashok bharat bayana wrote:
>> hi!
>> Is there an interoperability between lustre 1.4.11 server and  
>> lustre 1.6
>> patchless client? i mean can we make lustre 1.4.11 server talk to  
>> lustre
>> 1.6 patchless client? I want help in this regard..
>
> FWIW, we've been running 1.6 clients with 1.4 servers without  
> problems for a
> while. Note though that we don't run patchless client. Here are the  
> exact
> versions we currently use:
> client : lustre-1.6.4.3-2.6.9_67.0.4.EL_lustre.1.6.4.3smp
> servers: lustre-1.4.11.1-2.6.9_55.0.9.EL_lustre.1.4.11.1smp
>
> /Peter
> _______________________________________________
> Lustre-discuss mailing list
> Lustre-discuss at lists.lustre.org
> http://lists.lustre.org/mailman/listinfo/lustre-discuss