[lustre-discuss] Upgrade lustre to stable version: 2.10.4 or 2.11?

[Fernando Perez]

Thank you Dzmitryj

Seems that upgrade to the 2.10.3 release will be the best option.

Regards.

=============================================
Fernando Pérez
Institut de Ciències del Mar (CMIMA-CSIC)
Departament Oceanografía Física i Tecnològica
Passeig Marítim de la Barceloneta,37-49
08003 Barcelona
Phone:  (+34) 93 230 96 35
=============================================

On 05/18/2018 11:28 AM, Dzmitryj Jakavuk wrote:
> @Fernando
>
> As I know 2.10.4 has not been released  yet. 2.10  is a
>
>   LTS  release so some backports fixed in 2.11 or later  verions  expected
>
>
> Regards
>> On May 18, 2018, at 11:15, Fernando Perez <fperez at icm.csic.es> wrote:
>>
>> Dear all,
>>
>> We need to upgrade our lustre filesystem: lustre 2.8 with centos 6 servers, zfs 0.6.4.2, ldisk and zfs OSTs and ldisk combined mdt / mds.
>>
>> I know that we must to reinstall all the servers and upgrade them to CentOS7 but, what lustre release do you recommend to perform the upgrade? 2.11 or 2.10.4?
>>
>> Any tips to perform the upgrade?
>>
>> Regards.
>>
>> -- 
>> =============================================
>> Fernando Pérez
>> Institut de Ciències del Mar (CMIMA-CSIC)
>> Departament Oceanografía Física i Tecnològica
>> Passeig Marítim de la Barceloneta,37-49
>> 08003 Barcelona
>> Phone:  (+34) 93 230 96 35
>> =============================================
>>
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