root@Microknoppix:/home/knoppix# lvmdiskscan
  /dev/ram0  [       4,00 MiB] 
  /dev/ram1  [       4,00 MiB] 
  /dev/sda1  [     512,00 MiB] 
  /dev/ram2  [       4,00 MiB] 
  /dev/sda2  [     244,00 MiB] 
  /dev/ram3  [       4,00 MiB] 
  /dev/sda3  [     930,77 GiB] 
  /dev/ram4  [       4,00 MiB] 
  /dev/ram5  [       4,00 MiB] 
  /dev/ram6  [       4,00 MiB] 
  /dev/ram7  [       4,00 MiB] 
  /dev/ram8  [       4,00 MiB] 
  /dev/ram9  [       4,00 MiB] 
  /dev/ram10 [       4,00 MiB] 
  /dev/ram11 [       4,00 MiB] 
  /dev/ram12 [       4,00 MiB] 
  /dev/ram13 [       4,00 MiB] 
  /dev/ram14 [       4,00 MiB] 
  /dev/ram15 [       4,00 MiB] 
  0 disks
  19 partitions
  0 LVM physical volume whole disks
  0 LVM physical volumes