I just install for the first time Ubuntu Mate 16.04.2 LTS on RP3 Mobel B.
When i want use the Software Updater, i've got a error : "Not enough free disk space on /boot".
In my disk manager, i can see two partition. RPI_BOOT and RPI_ROOT. Boot have only 44 Mb free disk space and Root have full space of the disk, 11Gb.
I read this on Ubuntu Mate website :
Since Ubuntu MATE 16.04.2 the root parition is automatically resized, to fully utilise the all available space on the microSD card, on first boot.
Ok but why the software updater want to use boot partition either than root partition ?
How i can extend my /boot partition or use /root partition to install software update.