The following was filed automatically by anaconda:
anaconda 11.5.0.40 exception report
Traceback (most recent call first):
  File "/usr/lib/anaconda/booty/util.py", line 4, in getDiskPart
    path = storage.devicetree.getDeviceByName(dev).path[5:]
  File "/usr/lib/anaconda/booty/ppc.py", line 68, in writeYaboot
    (name, partNum) = getDiskPart(bootDev, self.storage)
  File "/usr/lib/anaconda/booty/ppc.py", line 172, in write
    chainList, defaultDev, justConfig)
  File "/usr/lib/anaconda/bootloader.py", line 191, in writeBootloader
    justConfigFile)
  File "/usr/lib/anaconda/dispatch.py", line 205, in moveStep
    rc = stepFunc(self.anaconda)
  File "/usr/lib/anaconda/dispatch.py", line 128, in gotoNext
    self.moveStep()
  File "/usr/lib/anaconda/text.py", line 701, in run
    anaconda.dispatch.gotoNext()
  File "/usr/bin/anaconda", line 968, in <module>
    anaconda.intf.run(anaconda)
AttributeError: 'NoneType' object has no attribute 'path'