[Lustre-discuss] QDR Questions

Isaac Huang He.Huang at Sun.COM
Tue Feb 9 08:53:03 PST 2010


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
> 
> ... 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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