How to clone a working Ubuntu MATE installation?

[lah7]

It's a known bug in Software Updater, see here for some workarounds:

Disk space error /boot

There’s a topic that has been discussing this issue: It may be a bug with the Software Updater under Raspberry Pi / ARM, since it’s architecture for kernel updates is different, and this program thinks it needs more space but it actually doesn’t need /boot. Some workarounds: Update through the terminal with these commands: sudo apt update sudo apt upgrade There’s also this for updating the Raspberry Pi kernel, but use with caution. sudo rpi-update Upgrade using Synaptic, a pa…