[Lustre-discuss] QDR Questions

Jason Rappleye jason.rappleye at nasa.gov
Tue Feb 9 09:15:53 PST 2010


On Feb 9, 2010, at 8:53 AM, Isaac Huang wrote:

> On Wed, Jan 27, 2010 at 08:35:30AM -0800, Frank Leers wrote:
>> ......
>>> Thanks Frank.  My questions are for QDR and IB-Bonding with Lustre.
>>
>> None of this is really QDR-specific, but have a look at :
>>
>> https://bugzilla.lustre.org/show_bug.cgi?id=20153
>> and
>> https://bugzilla.lustre.org/show_bug.cgi?id=21861

bz 21861 is closed - can it be opened, please?

Thanks,

j

>>
>> ... and note that ib-bonding doesn't provide load balancing, active/ 
>> failover mode only
>
> And you'd need to apply some not-production-ready patches from bug
> 20153 for Lustre networking to work properly over an IB bond.
>
> Thanks,
> Isaac
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--
Jason Rappleye
System Administrator
NASA Advanced Supercomputing Division
NASA Ames Research Center
Moffett Field, CA 94035
jason.rappleye at nasa.gov








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