From mboxrd@z Thu Jan 1 00:00:00 1970 From: Or Gerlitz Subject: Re: NULL pointer dereference in rdma_ucm Date: Wed, 21 Jul 2010 16:09:46 +0300 Message-ID: <4C46F19A.3060203@Voltaire.com> References: <4C4544CC.3090405@voltaire.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Josh England Cc: Linux RDMA list , Arthur Kepner , Sean Hefty List-Id: linux-rdma@vger.kernel.org Josh England wrote: > Do you think upgrading to OFED-1.5.1 would help at all? it might help you to diagnose the problem better, if you read through the thread I pointed on (its very short, four messages, let then two minutes), you would see that Arthur is reporting on the lap_state and Sean is suggesting to use the IB CM sysfs counter to further debug this. I don't know if these counters exist on the IB stack used for the ofed drop you're using, but they should be in 1.5.x Or. -- 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