Description of problem: device.py exception in anaconda


Version-Release number of selected component (if applicable): 12.15


How reproducible: always


Steps to Reproduce:
1. Boot from F12 Alpha install DVD
2. X11 startup fails, anaconda falls back to text install.
3. Accept default language and keyboard choices.
4. Confirm installation of test product.
  
Actual results:
anaconda 12.15 exception report
Traceback (most recent call first):
  File "/usr/lib64/python2.6/site-packages/block/device.py", line 454, in get_table
    table = apply(dm.table, tableParts, {})
  File "/usr/lib64/python2.6/site-packages/block/device.py", line 337, in __init__
    table = self.get_table()
  File "/usr/lib/anaconda/storage/devices.py", line 2836, in setup
    self._pyBlockMultiPath = block.device.MultiPath(*parents)
  File "/usr/lib/anaconda/storage/devicetree.py", line 1855, in populate
    mp.setup()
  File "/usr/lib/anaconda/storage/__init__.py", line 293, in reset
    self.devicetree.populate()
  File "/usr/lib/anaconda/storage/__init__.py", line 92, in storageInitialize
    storage.reset()
  File "/usr/lib/anaconda/dispatch.py", line 204, in moveStep
    rc = stepFunct(self.anaconda)
  File "/usr/lib/anaconda/dispatch.py", line 127, in gotoNext
    self.moveStep()
  File "/usr/lib/anaconda/text.py", line 548, in run
    anaconda.dispatch.gotoNext()
  File "/usr/bin/anaconda", line 981, in <module>
    anaconda.intf.run(anaconda)
ValueError: size must be positive



Expected results:


Additional info:
The traceback above was copied from screen display.  Attempt to use
scp to store it on another host failed because network adapter could
not be initialized.