Created attachment 667435 [details]
anaconda full exception

Description of problem:

I installed over a previous F18 disk, using 'manual partitioning'.
ABRT points to another bug-report bug the exception appears a bit different.
At worst it will be a duplicate of such bug-report.


Version-Release number of selected component (if applicable):
smoke10 (anaconda 18.37.6)

How reproducible:
unknown, happen once.

Steps to Reproduce:
unknown, i do suspect that it was related to a mount point using
Unicode control characters.
  
Actual results:
*1 aborted installation
*2 bug reported as bug 870586 (but the exception does look a bit different)

Expected results:
either finish installing or rejecting storage configuration if it was invalid.

Additional info:

anaconda 18.37.6 exception report
Traceback (most recent call first):
  File "/usr/lib64/python2.7/site-packages/pyanaconda/storage/devices.py", line 786, in create
    raise DeviceCreateError(str(e), self.name)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/storage/deviceaction.py", line 241, in execute
    self.device.create()
  File "/usr/lib64/python2.7/site-packages/pyanaconda/storage/devicetree.py", line 323, in processActions
    action.execute()
  File "/usr/lib64/python2.7/site-packages/pyanaconda/storage/__init__.py", line 323, in doIt
    self.devicetree.processActions()
  File "/usr/lib64/python2.7/site-packages/pyanaconda/storage/__init__.py", line 174, in turnOnFilesystems
    storage.doIt()
  File "/usr/lib64/python2.7/site-packages/pyanaconda/install.py", line 114, in doInstall
    turnOnFilesystems(storage)
  File "/usr/lib64/python2.7/threading.py", line 504, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/threads.py", line 91, in run
    threading.Thread.run(self, *args, **kwargs)
DeviceCreateError: ('lvcreate failed for fedora/: running lvm lvcreate -L 2012m -n  --config  devices { filter=["r|/loop3$|",
"r|/loop4$|","r|/loop5$|","r|/loop6$|","r|/loop7$|","r|/sdb1$|","r|/sdb2$|","r|/sdb3$|","r|/sdb4$|","r|/sdb5$|","r|/sdb6$|","
r|/sdb$|","r|/fedora_root$|","r|/sdc1$|","r|/fedora_$|","r|/sdc2$|","r|/sdc$|"] }  fedora failed', 'fedora-')

Local variables in innermost frame:
self: non-existent 2012MB lvmlv fedora- (26) with non-existent ext4 filesystem mounted at /
e: lvcreate failed for fedora/: running lvm lvcreate -L 2012m -n  --config  devices { filter=["r|/loop3$|","r|/loop4$|","r|/l
oop5$|","r|/loop6$|","r|/loop7$|","r|/sdb1$|","r|/sdb2$|","r|/sdb3$|","r|/sdb4$|","r|/sdb5$|","r|/sdb6$|","r|/sdb$|","r|/fedo
ra_root$|","r|/sdc1$|","r|/fedora_$|","r|/sdc2$|","r|/sdc$|"] }  fedora failed