Rick, Can this header checksum be corrected? # /usr/sbin/lvdisplay File descriptor 11 left open File descriptor 12 left open File descriptor 13 left open Incorrect metadata area header checksum --- Logical volume --- LV Name /dev/VolGroup00/LogVol00 VG Name VolGroup00 LV UUID sBlZ56-28sj-2Qv2-IB50-XPLS-gRII-W0Q107 LV Write Access read/write LV Status available # open 1 LV Size 74.59 GB Current LE 2387 Segments 1 Allocation inherit Read ahead sectors 0 Block device 253:0 --- Logical volume --- LV Name /dev/VolGroup01/LogVol00 VG Name VolGroup01 LV UUID xsCAOz-Bk8k-AAhI-n7GA-zJVg-g661-4LSvqU LV Write Access read/write LV Status available # open 1 LV Size 19.50 GB Current LE 624 Segments 1 Allocation inherit Read ahead sectors 0 Block device 253:1 Thank You, -ron-