So I have I just installed a Perfect Wheezy and now I'm following the Raid1 setup here (squeeze) https://www.howtoforge.com/how-to-s...em-incl-grub2-configuration-debian-squeeze-p2 . In Step 5, at the pmove I get: Code: :~# pvmove -i 2 /dev/sda5 /dev/md1 Insufficient free space: 476870 extents needed, but only 476838 available Unable to allocate mirror extents for pvmove0. Failed to convert pvmove LV to mirrored How can this be? These are 2 identical drives. What do I do??...reinstall with slightly smaller partition size?