From Bugzilla Helper:
User-Agent: Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 4.0)

Description of problem:
Anaconda reported that it had "un-handled exception" towards the end of a 
typical custom installation of 7.3 on a Xeon MP server (right before the prompt 
for creation of boot disc.)  The error message stated that it was probably a 
bug and that a bug report should be submitted against Anaconda.

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


How reproducible:
Didn't try

Steps to Reproduce:
1. Install Trenton XPI Xeon SBC in passive backplane with 16 PCI slots and 
Adaptec 2100S RAID controller
2.Boot from the RH install CD and do a custom installation.
3.Watch it fail at end of 2nd disc.
	

Actual Results:  System crashed.

Expected Results:  Should have gotten to prompt for creation of boot disc.

Additional info:

This was the beginning of the dump file:

Traceback (innermost last):
  File "/usr/bin/anaconda", line 633, in ?
    intf.run(id, dispatch, configFileData)
  File "/usr/lib/anaconda/gui.py", line 353, in run
    self.icw.run (self.runres, configFileData)
  File "/usr/lib/anaconda/gui.py", line 814, in run
    mainloop ()
  File "/usr/lib/python1.5/site-packages/gtk.py", line 2676, in mainloop
    _gtk.gtk_main()
  File "/usr/lib/anaconda/gui.py", line 529, in handleRenderCallback
    self.currentWindow.renderCallback()
  File "/usr/lib/anaconda/iw/progress_gui.py", line 135, in renderCallback
    self.intf.icw.nextClicked()
  File "/usr/lib/anaconda/gui.py", line 417, in nextClicked
    self.dispatch.gotoNext()
  File "/usr/lib/anaconda/dispatch.py", line 144, in gotoNext
    self.moveStep()
  File "/usr/lib/anaconda/dispatch.py", line 209, in moveStep
    rc = apply(func, self.bindArgs(args))
  File "/usr/lib/anaconda/packages.py", line 611, in doInstall
    problems = ts.run(0, ~rpm.RPMPROB_FILTER_DISKSPACE, cb.cb, 0)
  File "/usr/lib/anaconda/packages.py", line 244, in cb
    fn = self.method.getFilename(h, self.pkgTimer)
  File "/usr/lib/anaconda/image.py", line 86, in getFilename
    isys.umount("/mnt/source")
  File "/usr/lib/anaconda/isys.py", line 171, in umount
    rc = _isys.umount(what)
SystemError: (16, 'Device or resource busy')

Local variables in innermost frame:
what: /mnt/source
removeDir: