Excuse me for English, no Russian layout.
After I realized that I have no more free space on my «/» partition, I decided to reboot to another distro and resize it. Resizing was successful, but my main system says, that nothing changed (partition size is still the same), and gparted says, that partition size has grown, but free space is still about 100mb, and all other space is used. fsck -y -f does nothing, testdisk doesn't find my partition in Analyse menu, though in Advanced it does. What should I do in order to fix it? Ext4