From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shirley Ma Subject: Re: rmmod mlx4_core panic 3.16-rc1 Date: Fri, 20 Jun 2014 10:16:49 -0700 Message-ID: <53A46C81.4050303@oracle.com> References: <53A259F3.3040203@oracle.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Or Gerlitz Cc: Or Gerlitz , linux-rdma , Wei Yang , Matan Barak List-Id: linux-rdma@vger.kernel.org On 06/19/2014 11:17 PM, Or Gerlitz wrote: > On Fri, Jun 20, 2014 at 6:34 AM, Or Gerlitz wrote: >> On Thu, Jun 19, 2014 at 6:33 AM, Shirley Ma wrote: >>> 1. Whether IB VFs is supported in ConnectX-2 (mlx4 driver)? >>> I tried to num_vfs={port1,port2,port1+2} when loading mlx4_core module, it failed with mlx4_core 0000:40:00.0: Invalid syntax of num_vfs/probe_vfs with IB port - single port VFs syntax is only supported when all ports are configured as ethernet > >> What do you mean by "port1" and "port2" -- can you give the exact >> command line you used? > >> Single ported VFs are currently supported for Ethernet only >> configuration, that is not for only IB nor for VPI, that is only if >> you use port_type_arrary=2,2 > > Note that you can still use dual-ported VFs, for both IB, Ethernet and > VPI, that is > num_vfs=N will create N dual-ported VFs, are you on IB? Yes, I tried num_vfs=N. It failed. I didn't combine with port_type_array=2,2. If it's required, then the code needs to check the arguments. > -- > 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 > -- 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