On Mon, Nov 12, 2007 at 02:33:58PM -0700, Joseph L. Casale wrote: > PV Size 745.00 GB / not usable 3.67 MB > PV Size 1024.00 GB / not usable 8192.00 EB > Why is some space "not usable"? Some space is used for LVM metadata; other space is lost as the remainder when the volume size is divided by the chosen extent size. Ignore the ridiculous number there - it's been fixed in CVS for the next release. Alasdair -- agk@redhat.com _______________________________________________ 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/