LC_ALL=C \ PATH=/bin \ HOME=/home/test \ USER=test \ LOGNAME=test \ QEMU_AUDIO_DRV=none \ /usr/bin/qemu-system-arm \ -S \ -M vexpress-a9 \ -m 1024 \ -smp 1 \ -nographic \ -nodefconfig \ -nodefaults \ -monitor unix:/tmp/test-monitor,server,nowait \ -boot c \ -kernel /arm.kernel \ -initrd /arm.initrd \ -append console=ttyAMA0,115200n8 \ -dtb /arm.dtb \ -usb