From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Lalancette Subject: [PATCH 0/3]: Greater than 16 xvd fixes Date: Wed, 09 Jul 2008 02:25:57 +0200 Message-ID: <48740595.5090707@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: "xen-devel@lists.xensource.com" List-Id: xen-devel@lists.xenproject.org All, As pointed out by Christopher Head, the ioctl I hijacked with the extended block device numbers works on 64-bit, but actually fails on 32-bit. Additionally, Keir pointed out that we should really maintain backwards compatibility so that older dom0 kernels will work with newer tools and vice-versa. Finally, I found a bug in the blkfront implementation of the extended devices. All 3 of these issues should be addressed in the following patches. Note again that I developed these on RHEL-5, and only compile-tested against xen-unstable. Further note that I didn't check if these work on 32-bit, so if someone could give them a whirl there, it would be appreciated. Signed-off-by: Chris Lalancette