From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vincent Ficet Subject: Re: QOS setup issue with opensm Date: Tue, 24 Nov 2009 15:35:49 +0100 Message-ID: <4B0BEF45.9020404@bull.net> References: <4B0BA0EC.3050202@bull.net> <4B0BAF21.1020401@dev.mellanox.co.il> <4B0BB79F.9080806@bull.net> <4B0BC0CC.4050409@dev.mellanox.co.il> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <4B0BC0CC.4050409-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: kliteyn-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-rdma@vger.kernel.org Hello Yevgeny, > I don't know what exactly are you trying to do, > so I don't know which option is the correct one. > If you just want to have default IPoIB to use > SL4, you can use the first option: > > qos-ulps > default : 0 # default SL > ipoib : 4 # TCP tests over IB > end-qos-ulps > > As you already noted, you will see the error message > about SL mismatch in the OSM log. The reason for this > is default partition configuration: if no partition > file was provided, SM defines default IPoIB partition > with default pkey, which is 0x7fff, and other default > parameters, one of them is SL0. > So you get the SL mismatch again, but SM uses what you > provided in the QoS policy as an SL with higher precedence > and replaces the SL0 in the partition. > OK, this makes sense. I carried out some tests and it did work. Thanks for your help, Vincent -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html