Hello, I have created 28 linux-lvm partitions on 7 disks ( 4 linux-lvm partitions per disk). pvs or pvscan shows no physical volume unless a PV is assigned to a VG. If a PV is assigned to a VG, pvs or pvscan will show this PV but none of the unassigned PV's. Also, if I do for example, pvscan /dev/sde[1234], pvscan will show the 4 PV's. From another system, I know if I do pvscan it will show me all PV's, assigned or unassigned. Does someone can tell my why on my actual system pvs or pvscan does not list the PV's? Thanks Bernard