How to mount an LVM partition
Boot into Knoppix 5+ and run the following commands:
vgscan --mknodes vgchange -ay lvscan mkdir /mnt/my_part mount /dev/VolGroup00/LogVol00 /mnt/my_part
Boot into Knoppix 5+ and run the following commands:
vgscan --mknodes vgchange -ay lvscan mkdir /mnt/my_part mount /dev/VolGroup00/LogVol00 /mnt/my_part