Bug 1397512

Description of problem:
1. Populate disk with partitions before proceeding with installation.
2. In installer, delete partitions and create a new partition scheme.
3. Start installation.

Anaconda then throws an exception because it doesn't seem to gracefully handle changes in the partition table. This might be an issue with swap partitions being enabled, causing them to be busy.

Version-Release number of selected component:
anaconda-core-25.20.8-1.fc25.x86_64

The following was filed automatically by anaconda:
anaconda 25.20.8-1 exception report
Traceback (most recent call first):
  File "/usr/lib64/python3.5/site-packages/parted/disk.py", line 212, in commit
    return self.__disk.commit()
  File "/usr/lib64/python3.5/site-packages/parted/decorators.py", line 42, in new
    ret = fn(*args, **kwds)
  File "/usr/lib/python3.5/site-packages/blivet/formats/disklabel.py", line 283, in commit
    self.parted_disk.commit()
  File "/usr/lib/python3.5/site-packages/blivet/threads.py", line 45, in run_with_lock
    return m(*args, **kwargs)
  File "/usr/lib/python3.5/site-packages/blivet/devices/partition.py", line 739, in _destroy
    self.disk.original_format.commit()
  File "/usr/lib/python3.5/site-packages/blivet/threads.py", line 45, in run_with_lock
    return m(*args, **kwargs)
  File "/usr/lib/python3.5/site-packages/blivet/devices/storage.py", line 479, in destroy
    self._destroy()
  File "/usr/lib/python3.5/site-packages/blivet/threads.py", line 45, in run_with_lock
    return m(*args, **kwargs)
  File "/usr/lib/python3.5/site-packages/blivet/deviceaction.py", line 374, in execute
    self.device.destroy()
  File "/usr/lib/python3.5/site-packages/blivet/threads.py", line 45, in run_with_lock
    return m(*args, **kwargs)
  File "/usr/lib/python3.5/site-packages/blivet/actionlist.py", line 325, in process
    action.execute(callbacks)
  File "/usr/lib/python3.5/site-packages/blivet/actionlist.py", line 48, in wrapped_func
    return func(obj, *args, **kwargs)
  File "/usr/lib/python3.5/site-packages/blivet/blivet.py", line 163, in do_it
    self.devicetree.actions.process(callbacks=callbacks, devices=self.devices)
  File "/usr/lib/python3.5/site-packages/blivet/threads.py", line 45, in run_with_lock
    return m(*args, **kwargs)
  File "/usr/lib/python3.5/site-packages/blivet/osinstall.py", line 1112, in turn_on_filesystems
    storage.do_it(callbacks)
  File "/usr/lib64/python3.5/site-packages/pyanaconda/install.py", line 204, in doInstall
    turn_on_filesystems(storage, mount_only=flags.flags.dirInstall, callbacks=callbacks_reg)
  File "/usr/lib64/python3.5/threading.py", line 862, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/lib64/python3.5/site-packages/pyanaconda/threads.py", line 251, in run
    threading.Thread.run(self, *args, **kwargs)
_ped.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:
addons:         com_redhat_kdump
cmdline:        /usr/bin/python3  /sbin/anaconda --liveinst --method=livecd:///dev/mapper/live-base
cmdline_file:   BOOT_IMAGE=vmlinuz initrd=initrd.img root=live:CDLABEL=FEDORA-WS-L rd.live.image quiet
executable:     /sbin/anaconda
hashmarkername: anaconda
kernel:         4.8.6-300.fc25.x86_64
other involved packages: python3-pyparted-3.10.7-4.fc25.x86_64, python3-blivet-2.1.6-4.fc25.noarch, system-python-libs-3.5.2-4.fc25.x86_64
product:        Fedora
release:        Fedora release 25 (Twenty Five)
type:           anaconda
version:        25

Potential duplicate: bug 1376188