From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1Np5fe-00063z-5R for qemu-devel@nongnu.org; Tue, 09 Mar 2010 15:04:50 -0500 Received: from [199.232.76.173] (port=55824 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Np5fd-00062b-5p for qemu-devel@nongnu.org; Tue, 09 Mar 2010 15:04:49 -0500 Received: from Debian-exim by monty-python.gnu.org with spam-scanned (Exim 4.60) (envelope-from ) id 1Np5fb-0007jW-UI for qemu-devel@nongnu.org; Tue, 09 Mar 2010 15:04:48 -0500 Received: from e1.ny.us.ibm.com ([32.97.182.141]:45274) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1Np5fb-0007iY-ND for qemu-devel@nongnu.org; Tue, 09 Mar 2010 15:04:47 -0500 Received: from d01relay05.pok.ibm.com (d01relay05.pok.ibm.com [9.56.227.237]) by e1.ny.us.ibm.com (8.14.3/8.13.1) with ESMTP id o29K0RsZ007072 for ; Tue, 9 Mar 2010 15:00:27 -0500 Received: from d01av02.pok.ibm.com (d01av02.pok.ibm.com [9.56.224.216]) by d01relay05.pok.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id o29K4e0P101008 for ; Tue, 9 Mar 2010 15:04:40 -0500 Received: from d01av02.pok.ibm.com (loopback [127.0.0.1]) by d01av02.pok.ibm.com (8.14.3/8.13.1/NCO v10.0 AVout) with ESMTP id o29K4ea8013597 for ; Tue, 9 Mar 2010 17:04:40 -0300 Message-ID: <4B96A9D7.4050209@linux.vnet.ibm.com> Date: Tue, 09 Mar 2010 12:04:39 -0800 From: jvrao MIME-Version: 1.0 Subject: Re: [Qemu-devel] virtio block device and sysfs References: <20100306224234.GA1145@torres.zugschlus.de> <4B95A18F.1040703@linux.vnet.ibm.com> <20100309082110.GA31677@torres.zugschlus.de> In-Reply-To: <20100309082110.GA31677@torres.zugschlus.de> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Marc Haber Cc: qemu-devel@nongnu.org Marc Haber wrote: > Hi, > > thanks for your answer. > > On Mon, Mar 08, 2010 at 05:17:03PM -0800, jvrao wrote: >> Marc Haber wrote: >>> I am looking to get in touch with somebody who knows more about the >>> connection between host configuration, qemu, kvm, and the virtio block >>> device driver guest side than I know. >>> >> Please check out this patch and follow the "mount_tag" ...it may be helpful >> in explaining what you are looking for. >> >> http://www.mail-archive.com/qemu-devel@nongnu.org/msg26358.html > > I am afraid that my knowledge of virtio interna is not sufficient to > fully understand the patch. Does the guest see the mount tag, and if > so, how does it see it? Here is the patch for the guest kernel. http://patchwork.kernel.org/patch/83873/ - JV > > Greetings > Marc >