Hi I have a sata disk that I've connected to my FC6 box over usb that I try to get some data from. It's the root disk from an other FC6 box and problem is that both this external disk and my own root disk have lvm volume group named VolGroup00 (fedora default I guess) and the one from my root disk is shadowing the one from the external disk. This is what vgdisplay displays --- Volume group --- VG Name VolGroup00 System ID Format lvm2 Metadata Areas 1 Metadata Sequence No 3 VG Access read/write VG Status resizable MAX LV 0 Cur LV 2 Open LV 2 Max PV 0 Cur PV 1 Act PV 1 VG Size 38.16 GB PE Size 32.00 MB Total PE 1221 Alloc PE / Size 1220 / 38.12 GB Free PE / Size 1 / 32.00 MB VG UUID gD5d1N-Fg6p-XDdH-Fvs3-Lalo-8P1a-BSgTrh --- Volume group --- VG Name VolGroup00 System ID Format lvm2 Metadata Areas 1 Metadata Sequence No 3 VG Access read/write VG Status resizable MAX LV 0 Cur LV 2 Open LV 2 Max PV 0 Cur PV 1 Act PV 1 VG Size 34.34 GB PE Size 32.00 MB Total PE 1099 Alloc PE / Size 1098 / 34.31 GB Free PE / Size 1 / 32.00 MB VG UUID UcggGT-VQP0-8CBZ-ejHL-uQEX-JcXt-ubXTSy I've looked at vgrename, but it seems to lack proper parameters to rename based on UUID. Any advice?