Archives of #Virtual Drive

Using ZeroFree to shrink a VirtualBox Linux Image

My development Ubuntu image inside VirtualBox was using too much space to store empty but non-zero disk blocks on its virtual drive. This sucked space from my laptop’s SSD (which is already not big enough!). Shrinking it by zeroing the blocks took a little bit of effort. Inside VirtualBox if I boot my Ubuntu 11.04 […]