On Fri, Mar 14, 2014 at 04:11:13PM +0400, Vasiliy Tolstov wrote: > 2014-03-14 15:58 GMT+04:00 Richard W.M. Jones <rjones@xxxxxxxxxx>: > > It could be there is another, less frequent, bug in nested KVM. > > I'm assuming this is on Intel hardware? > > > > From the libguestfs point of view what you can do is to force TCG: > > > > export LIBGUESTFS_BACKEND_SETTINGS=force_tcg > > > > Unfortunately this only has an effect in libguestfs >= 1.25.24. We're > > going to have the new version in Fedora 20 real soon -- probably > > before the end of this month. Or you can compile the Rawhide version > > on F20. > > > Thanks for answer. I'm not using libguestfs. I'm try tun vm inside vm > via libvirt. You can set the VM <domain type="qemu">. Of course it'll run quite slowly. > is that possible to debug this issue ? How can i help? Complete logs from the guest. Any messages from qemu or the host. & put all of that into a full bug report. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones libguestfs lets you edit virtual machines. Supports shell scripting, bindings from many languages. http://libguestfs.org -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
