[ewg] OFED 1.2 RC1 is delayed to Wed April 4
Stefan Roscher
ossrosch at linux.vnet.ibm.com
Tue Apr 10 10:04:47 PDT 2007
Hi,
on Tuesday 10 April 2007 13:41, you wrote:
> Roland Dreier wrote:
> > > It looks like most member from the group will vote ipoib_cm to be default.
> > > However from ehca point of view we need a means to disable ipoib_cm if ehca
> > > is built on ppc64. In such one case we would prefer that the basic ipoib
> > > functionallity is used instead, because current ehca does not support SRQ.
> > > Furthermore if a user has selected ipoib_cm say by mistake and loads it,
> > > an error message should be prompted clearly.
> >
> > I think the requirement is that IPoIB cleanly falls back to datagram
> > mode if a particular adapter does not support SRQ. But I thought that
> > is what the current code does? Or is that broken?
> >
> >
> >
> This is exactly the way its working
> Have you seen any issue with ehca on PPC with this?
no, we don't see any issue.
It was not completly clear to me that ipoib_cm is working this way already.
MfG Stefan
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