Although drives are larger now, even SSDs, there is great satisfaction in being able to make copies of large trees arbitrarily, without having to worry about them adding any more than just the changed files to the write-once stored set.
I do this fairly often during testing.

On 14 January 2012 15:00, hiro <23hiro@googlemail.com> wrote:
venti is too big, buy bigger disks and forget venti.