Installing Node on Arduino and Space problem

Official Hardware Classic Yún
1

I have an 8G MicroSD card and I want to install Node for Arduino Yun using opkg but I receive the following message:

root@Arduino:~# opkg update
Downloading http://downloads.arduino.cc/openwrtyun/1/packages/Packages.gz.
Updated list of available packages in /var/opkg-lists/attitude_adjustment.
Downloading http://downloads.arduino.cc/openwrtyun/1/packages/Packages.sig.
Signature check passed.
root@Arduino:~# opkg install node
Installing node (v0.10.33-1) to root...
Collected errors:

  • verify_pkg_installable: Only have 2040kb available on filesystem /overlay, pkg node needs 3016
  • opkg_install_cmd: Cannot install package node.
    root@Arduino:~# df -h
    Filesystem Size Used Available Use% Mounted on
    rootfs 6.9M 4.9M 2.0M 71% /
    /dev/root 7.5M 7.5M 0 100% /rom
    tmpfs 29.8M 480.0K 29.4M 2% /tmp
    tmpfs 512.0K 0 512.0K 0% /dev
    /dev/mtdblock3 6.9M 4.9M 2.0M 71% /overlay
    overlayfs:/overlay 6.9M 4.9M 2.0M 71% /
    /dev/sda1 7.3G 46.8M 7.2G 1% /mnt/sda1

Also I have tried to follow this tutorial but I don't get the first window as in tutorial:

This is what I get:

1782×696 129 KB

Can you please provide me with some instruction on how to increase my space and use the space on the MicroSD card so that I can say install Node on Arduino Yun?
Thanks.

2

I believe you need to be connected to the Yun using the USB cable and selecting it's associated serial port from the IDE port menu.

You are connected the serial monitor to the Yun over the network. That is trying to connect to thebYun's Console class. The DiskSpaceExpander sketch doesn't use the Console class, it uses the Serial class, and that requires you use the USB interface.