Description of problem, bug, incorrect information, or enhancement request:

Anaconda crashes persistently while installing FC4, before it starts
formatting. I have FC2 installed on this desktop, with software RAID.
I was trying the "custom" installation. 
Before the crash it complains about hdg5 (a part of md5). I did not include
a mount point for md5. I enclose here the traceback and attach the whole
file anacdump.txt

Traceback (most recent call last):
  File "/usr/lib/anaconda/gui.py", line 1137, in handleRenderCallback
    self.currentWindow.renderCallback()
  File "/usr/lib/anaconda/iw/progress_gui.py", line 244, in renderCallback
    self.intf.icw.nextClicked()
  File "/usr/lib/anaconda/gui.py", line 873, in nextClicked
    self.dispatch.gotoNext()
  File "/usr/lib/anaconda/dispatch.py", line 174, in gotoNext
    self.moveStep()
  File "/usr/lib/anaconda/dispatch.py", line 242, in moveStep
    rc = apply(func, self.bindArgs(args))
  File "/usr/lib/anaconda/packages.py", line 579, in turnOnFilesystems
    diskset.savePartitions ()
  File "/usr/lib/anaconda/partedUtils.py", line 726, in savePartitions
    disk.commit()
error: Error: Error informing the kernel about modifications to partition
/dev/hdg5 - Device or resource busy.  This means Linux won't know about any
changes you made to /dev/hdg5
until you reboot - so you shouldn't mount it or use it in any way before rebooting.
                                                                               
                                                                               
                    
Version of release notes this bug refers to:

Fedora Core 4 final release