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Subject: Re: [OMPI devel] [PATCH] Change the openib params file for QLogic vendor_id
From: Ralph Campbell (ralph.campbell_at_[hidden])
Date: 2008-08-13 13:38:31


I guess it applies to everything since there is no telling
what kernel will be used with a given version of OpenMPI.

On Wed, 2008-08-13 at 08:40 -0400, Jeff Squyres wrote:
> Thanks for the patch. This is against the v1.2 series INI file; does
> it also apply to "infinipath 1" in the v1.3 series INI file?
>
> https://svn.open-mpi.org/trac/ompi/browser/trunk/ompi/mca/btl/openib/mca-btl-openib-device-params.ini
>
>
> On Aug 12, 2008, at 5:29 PM, Ralph Campbell wrote:
>
> > Roland noticed that the QLogic HCA driver was using the PCIe
> > vendor ID for the ibv_query_device so the IEEE OUI value is
> > now used. This means the config file should recognize the
> > vendor ID value 0x1175 too.
> >
> > Signed-off-by: Ralph Campbell <ralph.campbell_at_[hidden]>
> >
> > --- ompi/mca/btl/openib/mca-btl-openib-hca-params.ini.old 2008-06-17
> > 11:54:08.000000000 -0700
> > +++ ompi/mca/btl/openib/mca-btl-openib-hca-params.ini 2008-08-12
> > 14:20:07.542762000 -0700
> > @@ -126,7 +126,7 @@ use_eager_rdma = 1
> > mtu = 2048
> >
> > [QLogic InfiniPath]
> > -vendor_id = 0x1fc1,0x1077
> > +vendor_id = 0x1fc1,0x1077,0x1175
> > vendor_part_id = 16,29216
> > use_eager_rdma = 1
> > mtu = 4096
> >
> >
> > _______________________________________________
> > devel mailing list
> > devel_at_[hidden]
> > http://www.open-mpi.org/mailman/listinfo.cgi/devel
>
>