i follow current of openbsd on Linux's kvm of ext2_fs . and return this qemu image to openbsd partition by tar over ssh . ( http://openbsd-akita.blogspot.jp/2015/11/export-kvms-image-to-real-machine.html )
but i hear there is qemu-nbd in Linux. i try it . # modprobe nbd max_part=8 # qemu-nbd --connect=/dev/nbd0 /mnt/sda3/home/yuma/TC-5.img # mount /dev/nbd0p1 /mnt/kvm # ls /mnt/kvm lost+found mydata.tgz tce COPY sudo umount /mnt/kvm sudo qemu-nbd --disconnect /dev/nbd0 this is very convinient . i hope openbsd's qemu-nbd come true . --- regards