title: mount_root not working/ found linux openwrt
body: <p>I've updated my openwrt firmware using the web interface. Now the web interface is unreachable.</p>
  
  <p>I lost my root password so i started my router (wr1043nd) in failsafe mode, but the mount_root command is not working:
  $mount_root
  ""/bin/ash: mount_root: not found""</p>
  
  <p>Any clue? I can't find any solution in the docs/ online</p>