At 12:10 PM +0930 8/1/07, Tim wrote: ...
I'm curious about two things: Wouldn't resizing LVM involve fragmenting the drive, in another way? And, doesn't things like file quotas let you stop some users from using all available space?
Yes, but they're really /big/ fragments. The default chunk size is 32 MB. If you think about how typical *nix filesystems allocate storage, and ext2/3 is typical, they already does somthing quite like this.