ref: 2ae6e9d9c1c8c3cfd0a0b4c4e728ad714e182d92 dir: /sys/src/cmd/aux/flashfs/mkit/
#!/bin/rc echo 0 0 0 0 0 16 16384 > fs.filectl 8.mkflashfs -n 16 -z 16384 -f fs.file