The following was filed automatically by anaconda:
anaconda 12.11 exception report
Traceback (most recent call first):
  File "/usr/lib/anaconda/storage/devicetree.py", line 1809, in identifyMultipaths
    for serial in [d['ID_SERIAL_SHORT'] for d in multipath_disks]:
  File "/usr/lib/anaconda/storage/devicetree.py", line 1859, in populate
    devices = self.identifyMultipaths(devices)
  File "/usr/lib/anaconda/storage/__init__.py", line 293, in reset
    self.devicetree.populate()
  File "/usr/lib/anaconda/storage/partitioning.py", line 214, in doAutoPartition
    anaconda.id.storage.reset()
  File "/usr/lib/anaconda/dispatch.py", line 204, in moveStep
    rc = stepFunc(self.anaconda)
  File "/usr/lib/anaconda/dispatch.py", line 127, in gotoNext
    self.moveStep()
  File "/usr/lib/anaconda/gui.py", line 1201, in nextClicked
    self.anaconda.dispatch.gotoNext()
KeyError: 'ID_SERIAL_SHORT'