From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:50854) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YW5wl-0004Y0-Jq for qemu-devel@nongnu.org; Thu, 12 Mar 2015 12:26:56 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YW5wh-0001gJ-DX for qemu-devel@nongnu.org; Thu, 12 Mar 2015 12:26:55 -0400 Received: from mx1.redhat.com ([209.132.183.28]:43559) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YW5wh-0001fm-6b for qemu-devel@nongnu.org; Thu, 12 Mar 2015 12:26:51 -0400 Message-ID: <1426177607.3643.19.camel@redhat.com> From: Alex Williamson Date: Thu, 12 Mar 2015 10:26:47 -0600 In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] PCI passthrough of 40G ethernet interface (Openstack/KVM) List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: jacob jacob Cc: QEMU Developers , kvm-devel On Thu, 2015-03-12 at 12:17 -0400, jacob jacob wrote: > Hi, > > Seeing failures when trying to do PCI passthrough of Intel XL710 40G > interface to KVM vm. How is the device being assigned, pci-assign or vfio-pci? What QEMU version? What host kernel version? Thanks, Alex