ex/runvm

   1 #!/bin/bash
   2 ROOT=.
   3
   4 qemu-system-x86_64 \
   5         -enable-kvm -cpu host -m 1G \
   6         -nodefaults -display none -monitor none \
   7         -kernel $ROOT/bzImage \
   8         -append 'root=/dev/vda console=ttyS0,1200 acpi=noirq quiet init=/bin/bash --login' \
   9         -drive file=$ROOT/vm.squashfs,if=virtio,readonly \
  10         -virtfs local,id=virtfs0,path=.,security_model=none,mount_tag=virtfs \
  11         -chardev stdio,id=stdio,signal=off -serial chardev:stdio "$@"