Recently upgraded from ubuntu 9.04 jaunty to 9.10 karmic koala. 9.10 ships with ext4 file system but i still notice that after the upgrade the partition still says as ext3. Looks like ext4 file system is more powerful and faster than ext3. Since i have already upgraded to 9.10, now how to change my partition from ext3 to ext4? Advance thanks for the help.
