Re: [Libguestfs] libguest-test-tool error report
On Fri, Aug 22, 2014 at 01:50:49AM +0000, Mark Husted (hustedm) wrote:
qemu-kvm: -drive
file=centos6.4-x86_64-gold-master-5G.img,cache=none,id=hd1,if=none: 'hd1' uses a
qcow2 feature which is not supported by this qemu version: QCOW version 3
qemu-kvm: -drive file=centos6.4-x86_64-gold-master-5G.img,cache=none,id=hd1,if=none:
could not open disk image centos6.4-x86_64-gold-master-5G.img: Operation not supported
The problem is that the disk image uses qcow2 features which were
added in RHEL 7. RHEL 6 is simply unable to read or process this disk
image.
The only solution here is to update the host to RHEL 7 / CentOS 7.
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