--- Logical volume ---
  LV Name                /dev/oneiric-lvm/root
  VG Name                oneiric-lvm
  LV UUID                yjzrU9-gc3X-32ZA-u0FP-nCxv-6c8M-pd5bF0
  LV Write Access        read/write
  LV Status              available
  # open                 1
  LV Size                295.75 GiB
  Current LE             75712
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     256
  Block device           253:0
   
  --- Logical volume ---
  LV Name                /dev/oneiric-lvm/swap_1
  VG Name                oneiric-lvm
  LV UUID                mbTMz3-dSZf-7oe5-gBXf-B9su-Czv6-JzI6Jc
  LV Write Access        read/write
  LV Status              available
  # open                 2
  LV Size                2.09 GiB
  Current LE             534
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     256
  Block device           253:1