ubuntu@ubuntu:~$ lshal | grep block.device
  block.device = '/dev/hda'  (string)
  block.device = '/dev/hda1'  (string)
  block.device = '/dev/hda2'  (string)
  block.device = '/dev/hdc'  (string)
  block.device = '/dev/sda'  (string)
  block.device = '/dev/sda1'  (string)
  block.device = '/dev/sda2'  (string)
  block.device = '/dev/sda5'  (string)
  block.device = '/dev/sdb'  (string)