ref: 2e97e6ec19ebbceeefe4a2d1ed7d2a24af5e7784 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