Description of problem:
Text install selecting Minimal package set, automatic partitioning.

Version-Release number of selected component:
anaconda-26.17-1

The following was filed automatically by anaconda:
anaconda 26.17-1 exception report
Traceback (most recent call first):
  File "/usr/lib/python3.6/site-packages/gi/overrides/BlockDev.py", line 740, in wrapped
    raise transform[1](msg)
  File "/usr/lib/python3.6/site-packages/blivet/devices/lvm.py", line 1963, in _create
    type=self.seg_type, pv_list=pvs)
  File "/usr/lib/python3.6/site-packages/blivet/devices/lvm.py", line 1801, in decorated
    return meth(self, *args, **kwargs)  # pylint: disable=not-callable
  File "/usr/lib/python3.6/site-packages/blivet/threads.py", line 45, in run_with_lock
    return m(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/blivet/devices/storage.py", line 449, in create
    self._create()
  File "/usr/lib/python3.6/site-packages/blivet/threads.py", line 45, in run_with_lock
    return m(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/blivet/deviceaction.py", line 318, in execute
    self.device.create()
  File "/usr/lib/python3.6/site-packages/blivet/threads.py", line 45, in run_with_lock
    return m(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/blivet/actionlist.py", line 325, in process
    action.execute(callbacks)
  File "/usr/lib/python3.6/site-packages/blivet/actionlist.py", line 48, in wrapped_func
    return func(obj, *args, **kwargs)
  File "/usr/lib/python3.6/site-packages/blivet/blivet.py", line 163, in do_it
    self.devicetree.actions.process(callbacks=callbacks, devices=self.devices)
  File "/usr/lib/python3.6/site-packages/blivet/threads.py", line 45, in run_with_lock
    return m(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/blivet/osinstall.py", line 1112, in turn_on_filesystems
    storage.do_it(callbacks)
  File "/usr/lib/python3.6/site-packages/pyanaconda/install_tasks.py", line 455, in run_task
    self._task(*self._task_args, **self._task_kwargs)
  File "/usr/lib/python3.6/site-packages/pyanaconda/install_tasks.py", line 489, in start
    self.run_task()
  File "/usr/lib/python3.6/site-packages/pyanaconda/install_tasks.py", line 321, in start
    item.start()
  File "/usr/lib/python3.6/site-packages/pyanaconda/install_tasks.py", line 321, in start
    item.start()
  File "/usr/lib/python3.6/site-packages/pyanaconda/install.py", line 356, in doInstall
    installation_queue.start()
  File "/usr/lib/python3.6/threading.py", line 864, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/lib/python3.6/site-packages/pyanaconda/threads.py", line 251, in run
    threading.Thread.run(self, *args, **kwargs)
gi.overrides.BlockDev.LVMError: Failed to call the 'LvCreate' method on the '/com/redhat/lvmdbus1/Vg/1' object: GDBus.Error:org.freedesktop.DBus.Python.dbus.exceptions.DBusException: ('com.redhat.lvmdbus1.Vg', "Exit code 3, stderr =   --size may not be zero.\n  Run `lvcreate --help' for more information.\n")

Additional info:
addons:         com_redhat_docker, com_redhat_kdump
cmdline:        /usr/bin/python3  /sbin/anaconda
cmdline_file:   console=ttymxc0,115200 ip=eth0:dhcp inst.repo=http://kojipkgs.fedoraproject.org/compose/rawhide//Fedora-Rawhide-20170105.n.0/compose/Everything/armhfp/os/
executable:     /sbin/anaconda
hashmarkername: anaconda
kernel:         4.10.0-0.rc2.git2.1.fc26.armv7hl
product:        Fedora
release:        Cannot get release name.
type:           anaconda
version:        rawhide