def _FindDisks(disks):
  bdevs = []

  for disk in disks:
    rd = _RecursiveFindBD(disk)
    if rd is None:
      _Fail("Can't find device %s", disk)
    bdevs.append(rd)
  return bdevs
Finds attached L{BlockDev}s for the given disks.
dataset/ETHPy150Open ganeti/ganeti/lib/backend.py/_FindDisks