[openstack-dev] [Fuel] Infiniband support in Fuel

Nikolay Markov nmarkov at mirantis.com
Wed Apr 29 15:29:00 UTC 2015


Hi everybody, does anybody besides Mellanox need this?  If not and while
it's already solved issue for Mellanox itself - let's just close the bug as
won't fix for now.

On Wed, Apr 29, 2015 at 11:16 AM, Andrey Danin <adanin at mirantis.com> wrote:

> Hi, Sylwester,
>
> Fuel-plugin-mellanox is in development stage now, so no one can use it.
> I think, a longer MAC field may be helpful for other plugin developers in
> future.
>
> On Tue, Apr 28, 2015 at 12:50 AM, Sylwester Brzeczkowski <
> sbrzeczkowski at mirantis.com> wrote:
>
>> We have a bug in fuel [1] which concerns infiniband support.
>>
>> It's mostly about expanding the size of "mac" field in db from 17 to 59.
>> But I've email Aviram Bar-Haim who was working on for infiniband support
>> [2] for fuel-plugin-mellanox [3] and he said that they use eIPoIB mac
>> (mapping between ETH to IB) instead of IB Guid so it fits to our current
>> mac field size.
>>
>> Does anyone have ever used fuel-plugin-mellanox with IB?
>> I'm trying to find out if the bug is still valid?
>>
>> [1] https://bugs.launchpad.net/fuel/+bug/1398882
>> [2]
>> https://github.com/stackforge/fuel-web/blob/master/nailgun/nailgun/db/sqlalchemy/models/node.py#L103
>> [3] https://github.com/stackforge/fuel-plugin-mellanox
>>
>> Regards
>> --
>> *Sylwester Brzeczkowski*
>> Junior Python Software Engineer
>> Product Development-Core : Product Engineering
>>
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>
>
> --
> Andrey Danin
> adanin at mirantis.com
> skype: gcon.monolake
>
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-- 
Best regards,
Nick Markov
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