Working under virtual machine shipped with QSB DVD, virtual hardisk file Ubuntu.vmx quickly was ran out of disk space. Tried to resize the harddisk space by "virtual machin settings -> harddisk -> utilities -> expand" and got 20G more space in guest OS Ubuntu. However, after partition and formating it into ext4, it turns into READ ONLY after mount command.
What I did is:
$sudo mount -t ext4 /dev/sda3 /home/lucid/work
Plus if I go to modify /etc/mtab to add one more line similar to "/dev/sda1", it is gone after reboot.
Can anybody help on that? I would be ideal if I can re-size root partition directly.