There is no automatic defragmentation available, but you can do it manually by specifying devices and extent ranges (see pvmove man page). Alasdair _______________________________________________ linux-lvm mailing list linux-lvm@redhat.com https://www.redhat.com/mailman/listinfo/linux-lvm read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/