On Thu, Jul 4, 2013 at 9:07 AM, chandrashekar shastri <cshas...@linux.vnet.ibm.com> wrote: > Public bug reported: > > qcow2 [virtio-scsi] devices when mapped to the guest shows as 0MB > irrespective of the volume size.
qemu-system-x86_64 -enable-kvm -m 1024 -cpu host,+x2apic \ -device virtio-scsi-pci,id=virtio-scsi0 \ -drive if=none,cache=none,file=test2.qcow2,format=qcow2,id=drive0 \ -device scsi-hd,drive=drive0 \ -cdrom rhel64_live.iso Works fine in qemu.git/master with a RHEL6.4 guest. What happens when you run "blockdev --getsize64 /dev/sdb" in your guest? Please also post the output of "qemu-img info /home/images/virtio-scsi11.img" on the host. Stefan