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

[Jones, Peter A]

Personally I would recommend targeting 2.10.4 - RC1 is in testing ATM so it 
should not be too much longer. You could even do some testing ahead of time 
(not for production) using the RC build from Jenkins - 
https://build.hpdd.intel.com/job/lustre-b2_10/111/ - or building from source - 
https://git.hpdd.intel.com/?p=fs/lustre-release.git;a=shortlog;h=refs/heads/b2_10




On 2018-05-18, 4:30 AM, "lustre-discuss on behalf of Fernando Perez" 
 wrote:

>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  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
>>> =
>>>
>>> ___
>>> lustre-discuss mailing list
>>> lustre-discuss@lists.lustre.org
>>> http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org
>
>___
>lustre-discuss mailing list
>lustre-discuss@lists.lustre.org
>http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org
___
lustre-discuss mailing list
lustre-discuss@lists.lustre.org
http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org

Re: [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  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
=

___
lustre-discuss mailing list
lustre-discuss@lists.lustre.org
http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org


___
lustre-discuss mailing list
lustre-discuss@lists.lustre.org
http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org

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

[Dzmitryj Jakavuk]

@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  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
> =
> 
> ___
> lustre-discuss mailing list
> lustre-discuss@lists.lustre.org
> http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org

___
lustre-discuss mailing list
lustre-discuss@lists.lustre.org
http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org