Resize linux partition [planning]

Karena kondisi space partisi / (root) di partisi Ubuntu 7.04 (/dev/sda2) sudah kritis.. coba lihat ini:

root@ubuntu:/var/www# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda2 4.6G 4.3G 67M 99% /
varrun 248M 128K 248M 1% /var/run
varlock 248M 0 248M 0% /var/lock
procbususb 248M 144K 248M 1% /proc/bus/usb
udev 248M 144K 248M 1% /dev
devshm 248M 0 248M 0% /dev/shm
/dev/sda3 4.6G 2.6G 1.8G 60% /ubuntustudio
/dev/sda5 4.6G 3.6G 762M 83% /Fedora7
/dev/sda7 21G 5.2G 16G 26% /data
/dev/sda1 20G 8.6G 12G 44% /windows
tmpfs 248M 33M 215M 14% /lib/modules/2.6.20-16-generic/volatile


… langsung siaga 1, malah kemarin ketika online-update sempat dag-dig-dug.. karena kadang free-disk space bisa sampai belasan mega. Langsung alertnya muncul dan nge-blink 😦