Description of problem:
Reclaimed the entire disk. Selected default LVM to take the entire disk. Also selected to encrypt the disk

Version-Release number of selected component:
anaconda-21.29-1

The following was filed automatically by anaconda:
anaconda 21.29-1 exception report
Traceback (most recent call first):
  File "/usr/lib64/python2.7/site-packages/parted/disk.py", line 213, in commit
    return self.__disk.commit()
  File "/usr/lib64/python2.7/site-packages/parted/decorators.py", line 41, in new
    ret = fn(*args, **kwds)
  File "/usr/lib/python2.7/site-packages/blivet/formats/disklabel.py", line 271, in commit
    self.partedDisk.commit()
  File "/usr/lib/python2.7/site-packages/blivet/devices.py", line 1709, in _destroy
    self.disk.originalFormat.commit()
  File "/usr/lib/python2.7/site-packages/blivet/devices.py", line 896, in destroy
    self._destroy()
  File "/usr/lib/python2.7/site-packages/blivet/deviceaction.py", line 332, in execute
    self.device.destroy()
  File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 270, in processActions
    action.execute()
  File "/usr/lib/python2.7/site-packages/blivet/__init__.py", line 314, in doIt
    self.devicetree.processActions()
  File "/usr/lib/python2.7/site-packages/blivet/__init__.py", line 172, in turnOnFilesystems
    storage.doIt()
  File "/usr/lib64/python2.7/site-packages/pyanaconda/install.py", line 167, in doInstall
    turnOnFilesystems(storage, mountOnly=flags.flags.dirInstall)
  File "/usr/lib64/python2.7/threading.py", line 766, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/usr/lib64/python2.7/site-packages/pyanaconda/threads.py", line 227, in run
    threading.Thread.run(self, *args, **kwargs)
IOException: Partition(s) 3 on /dev/sda have been written, but we have been unable to inform the kernel of the change, probably because it/they are in use.  As a result, the old partition(s) will remain in use.  You should reboot now before making further changes.

Additional info:
cmdline:        /usr/bin/python  /sbin/anaconda
cmdline_file:   BOOT_IMAGE=/ppc/ppc64/vmlinuz inst.vnc inst.sshd ip=9.5.178.25::9.5.178.1:255.255.255.0:ppc64lehamzytest2.rch.stglabs.ibm.com:eth0:none nameserver=9.5.175.8 bootdev=eth0 selinux=0
executable:     /sbin/anaconda
hashmarkername: anaconda
kernel:         3.14.0-0.rc8.git0.1.fc21.ppc64le
product:        Fedora
release:        Cannot get release name.
type:           anaconda
version:        21

Potential duplicate: bug 973747