Hello, The system has 4 PVs, which belongs to one VG and one LV. I want to remove a disk and replace it with new when the system consumes all of its space then start to use next PV. Q1: Is it really possible by LVM concept? Q2: If I have one extra PV I could use "pvmove", but I do not have. Any way to resolve it? Q3: Are there any way to replay each PV(backup PV) independently on the seperate system? Any other idea or hint? Thanks, Bo _______________________________________________ linux-lvm mailing list linux-lvm@sistina.com http://lists.sistina.com/mailman/listinfo/linux-lvm read the LVM HOW-TO at http://www.sistina.com/lvm/Pages/howto.html