On Wed, 2007-02-21 at 01:43, Or Gerlitz wrote: > Hal Rosenstock wrote: > > On Tue, 2007-02-20 at 10:38, Or Gerlitz wrote: > > >> Yes. Its a little bit confusing: partial and full members of an IPoIB IB > >> partition use the same MGID. When an IPoIB MGID is constructed, the pkey > >> placed by the driver is --always-- the full membership one. However, on > >> a node with partial membership, what's plugged into the QP is the pkey > >> index of the partial instance... > > > So in this case, do both the full and partial keys need configuring for > > that port ? > > No. The SM configures --either-- the full or the partial pkey.
That's what I was afraid of :-( > However, no matter what the SM configures, the core & ipoib code act as > the full pkey is there. This is nice simplification and it works well. I believe it is a spec (compliance) violation for the port to be a partial member and join as a full member. -- Hal > Or. > _______________________________________________ openib-general mailing list openib-general@openib.org http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general