File pv-cdrom-connect.patch of Package libvirt

Index: libvirt-0.4.6/src/xend_internal.c
===================================================================
--- libvirt-0.4.6.orig/src/xend_internal.c
+++ libvirt-0.4.6/src/xend_internal.c
@@ -1691,8 +1691,10 @@ xenDaemonParseSxprDisks(virConnectPtr co
             if (src == NULL) {
                 /* There is a case without the uname to the CD-ROM device */
                 offset = strchr(dst, ':');
-                if (!offset ||
-                    !hvm ||
+                /* Only CDROM and Floppy devices are allowed missing source path
+                 * to indicate no media present */
+                if ((!offset ||
+                    !hvm ) &&
                     STRNEQ(offset, ":cdrom")) {
                     virXendError(conn, VIR_ERR_INTERNAL_ERROR,
                                  _("domain information incomplete, vbd has no src"));