Libor, Can you please post the output of the following commands, so that we can understand your setup and see what's really going on here. More info is better than less! cat /proc/partitions pvs -v pvdisplay vgs -v vgdisplay lvs -v lvdisplay and if you have PVs which are NOT on top of raw partitions, then include cat /proc/mdstat as well, or whatever device tool you have. Basically, we're trying to understand how you configured your setup from the physical disks, to the volumes on them. I don't care much about the filesystems, they're going to be inside individual LVs I assume. John _______________________________________________ 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/