armtest 496d7ea8-9739-544b-4ebd-ef08be936e6a 1048576 1048576 1 hvm /arm.kernel /arm.initrd console=ttyAMA0,115200n8 rw root=/dev/vda rootwait physmap.enabled=0 /arm.dtb cortex-a15 destroy restart restart /usr/bin/qemu-system-aarch64