qemu-system-aarch64 \-smp2\-m1024\-M virt \-cpu cortex-a57 \-bios /usr/share/qemu-efi-aarch64/QEMU_EFI.fd \-nographic \-device virtio-blk-device,drive=image \-driveif=none,id=image,file=ubuntu-16.04-server-cloud
qemu-system-aarch64启动虚拟机 qemu-system-aarch64启动虚拟机[root@localhost cloud_images]# guestfish -rw -a vhuser-test1.qcow2 guestfish: cannot mix --ro and --rw options [root@localhost cloud_images]# guestfish -rw -a vhuser-test1.qcow2 guestfish: cannot mix --ro and --rw ...