On Mon, Sep 01, 2014 at 02:41:02PM +0200, Greg Kurz wrote: > On Sat, 30 Aug 2014 15:53:13 +0100 > "Richard W.M. Jones" <rjo...@redhat.com> wrote: > > I can reproduce this easily, although of course the reproducer will > > involve libguestfs. > > > > Rich. > > > > Can you share this reproducer ?
The immediate reproducer (not very useful for you) is virt-v2v, if you enable lazy_refcounts by hacking the call to qemu-img here: https://github.com/libguestfs/libguestfs/blob/master/v2v/v2v.ml#L102 I'll try to come up with an actual reproducer, but I stress it's still going to use libguestfs because that's the only sane way to run qemu for the purposes of this test. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com virt-p2v converts physical machines to virtual machines. Boot with a live CD or over the network (PXE) and turn machines into KVM guests. http://libguestfs.org/virt-v2v
