[gpfsug-discuss] GPFS and Lustre on same node

Jez Tucker (Chair) chair at gpfsug.org
Wed Aug 6 11:19:24 BST 2014


"IBM support is almost unexistent"

I don't find that at all.
Do you log directly via ESC or via your OEM/integrator or are you only 
referring to GSS support rather than pure GPFS?

If you are having response issues, your IBM rep (or a few folks on here) 
can accelerate issues for you.

Jez


On 06/08/14 10:57, Salvatore Di Nardo wrote:
> Sorry for this little ot, but recetly i'm looking to Lustre to 
> understand how it is comparable to GPFS in terms of performance, 
> reliability and easy to use.
> Could anyone share their experience ?
>
> My company just recently got a first GPFS system , based on IBM GSS, 
> but while its good performance wise, there are few unresolved problems 
> and the IBM support is almost unexistent, so I'm starting to wonder if 
> its work to look somewhere else  eventual future purchases.
>
>
> Salvatore
>
> On 06/08/14 10:19, Frederik Ferner wrote:
>> On 05/08/14 18:55, Scott Fadden wrote:
>>> Is anyone running GPFS and Lustre on the same nodes. I have seen it
>>> work, I have heard people are doing it, I am looking for some 
>>> confirmation.
>>
>> Most of our compute cluster nodes are clients for Lustre and GPFS at 
>> the same time. Lustre 1.8.9-wc1 and GPFS 3.5.0.11. Nothing shared on 
>> servers (GPFS NSD server or Lustre OSS/MDS servers).
>>
>> HTH,
>> Frederik
>>
>
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