From Bugzilla Helper:
User-Agent: Mozilla/4.0 (compatible; MSIE 5.5; Windows 98)

Description of problem:
Despite trying install in graphical and non-graphical mode install hangs. 

How reproducible:
Always

Steps to Reproduce:
1.boot from floppy
2.select, mouse, screen, enter root passwords, select install type
3.when installing components PC hangs, have got one error message copied 
to floppy (see below)
	

Actual Results:  PC hung on install

Expected Results:  Install of Redhat 7 for first time on my PC

Additional info:

Traceback (innermost last):
  File "/var/tmp/anaconda-7.0.1//usr/lib/anaconda/iw/progress_gui.py", 
line 20, in run
    rc = self.todo.doInstall ()
  File "/var/tmp/anaconda-7.0.1//usr/lib/anaconda/todo.py", line 1472, in 
doInstall
    self.fstab.mountFilesystems (self.instPath)
  File "fstab.py", line 715, in mountFilesystems
    raise SystemError, (errno, msg)
SystemError: (22, 'Invalid argument')

Local variables in innermost frame:
size: 102784
fsystem: ext2
self: <fstab.GuiFstab instance at 84b99a0>
msg: Invalid argument
doFormat: 0
errno: 22
device: hda1
instPath: /mnt/sysimage
mntpoint: /

ToDo object:
(itodo
ToDo
p1
(dp2
S'method'
p3
(iimage
CdromInstallMethod
p4
(dp5
S'progressWindow'
p6

<failed>