During an install of RH7, I received an error message that poped up and
said to report to bugzilla. Below is the information that was saved from
the bug report. I beleive the problem was caused by cdrom hardware failure.
I replaced the cdrom drive, and everything installed fine. Just wanted to
make sure the bug was reported in case it wasn't hardware failure and
anyone else had the problem

Bug Report:
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 1543, in
doInstall
    self.instCallback, p)
  File "/var/tmp/anaconda-7.0.1//usr/lib/anaconda/todo.py", line 1298, in
instCallback
    self.rpmFD = os.open(fn, os.O_RDONLY)
OSError: [Errno 2] No such file or directory:
'/mnt/source/RedHat/RPMS/sgml-common-0.1-10.noarch.rpm'
 
Local variables in innermost frame:
fn: /mnt/source/RedHat/RPMS/sgml-common-0.1-10.noarch.rpm
total: 0
self: <todo.ToDo instance at 84a15b8>
h: <header object at 8b696b8>
amount: 0
intf: <progress_gui.InstallProgressWindow instance at 84f23b8>
what: 2
 
ToDo object:
(itodo
ToDo
p1
(dp2
S'method'
p3
(iimage
CdromInstallMethod
p4
(dp5
S'currentDisc'
p6
I1
sS'tree'
p7
S'/mnt/source'
sS'device'
p8
S'hdc'
sS'progressWindow'
p9
 
<failed>