From mboxrd@z Thu Jan 1 00:00:00 1970 From: Or Gerlitz Subject: Re: mlx4: kernel 3.4-rc1 breaks libumad Date: Mon, 2 Apr 2012 13:33:13 +0300 Message-ID: <4F798069.4030305@mellanox.com> References: <4F795880.4070306@acm.org> Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1"; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <4F795880.4070306-HInyCGIudOg@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Bart Van Assche Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-rdma@vger.kernel.org On 4/2/2012 10:42 AM, Bart Van Assche wrote: > # uname -r > 3.4.0-rc1 > # ls /sys/class/infiniband/mlx4_0/ports/1/rate > /sys/class/infiniband/mlx4_0/ports/1/rate > # cat /sys/class/infiniband/mlx4_0/ports/1/rate > cat: /sys/class/infiniband/mlx4_0/ports/1/rate: Invalid argument > seems that this happens when the link layer is "wrong" e.g does /sys/class/infiniband/mlx4_0/ports/1/link_layer shows the actual link which is your hca port 1 is connected through? looking on this. Or. 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