Report from Magnus Sandin using ext2resize to grow an ext2 filesystem
on linear-appended MD disks, from 50GB to 110GB, over 3 disks.

Report from Michael Velotta of using ext2resize to grow an LVM Logical
Volume and its ext2 filesystem first from 150GB to 240GB, then all the way
to 463GB!  The full LV was spread across 8 IDE disks.  It took 40 minutes
for the first resize (probably because of block relocation for group
descriptors), no report of how long the second took.
