I am trying to use Kickstart for the first time in order to install RHEL 7.2 on 30 Dell PowerEdge R730xd servers. I'm using a USB key created with the Fedora Live USB Creator and a Kickstart configuration file provided by the customer. After some tweaking the ks.cfg file to boot from the USB instead of the CD-ROM, the installation started and an error immediately appeared on the storage option indicating an "Error checking storage configuration". I am attaching the modified ks.cfg file that I used to perform the install along with a screen shot of the RAID configuration for the server. Any help will be appreciated.

Here is part of the error message that I am receiving:

ActionCreateDevice instance, containing members:
Device: non-existent 8192 MiB lvmlv logvol01-swap (160) with non-existent swap
Container: Already dumped (LVMVolumeGroupDevice instance)
Id: 162
-applied: True
ActionCreateFormat instance, containing members:
Container: Already dumped (LVMVolumeGroupDevice instance)
_format: non-existent swap
origFormat: non-existent None
device: Already dumped (LVMLogicalVolumeDevice instance)
id: 163
_applied: True
Anaconda 21.48.22.56-1 exception report
Traceback (most recent call first):
File “/usr/lib64/python2.7/site-packages/pyanaconda/packaging/init.py”, line 480, in _setupDevice log.info(“setting up device %s and mounting on %s, device.name, mountpoint)
File “/usr/lib64/python2.7/site-packages/pyanaconda/packaging/init.py”, line 816, in _setupMedia self._setupDevice(device, mountpoint=ISO_DIR)
File “/usr/lib64/python2.7/site-packages/pyanaconda/packaging/init.py”, line 883, in _setupInstallDevice self._setupMedia(isodevice)
File “/usr/lib64/python2.7/site-packages/pyanaconda/packaging/yumpayload.py”, line 519, in updateBaseRepo url, mirrorlist, sslverify = self._setupInstallDevice(self.storage, checkmount)
File “/usr/lib64/python2.7/site-packages/pyanaconda/packaging/yumpayload.py”, line 144, in inner_method ret = method(yum_payload, *args, **kwargs)
File “/usr/lib64/python2.7/site-packages/pyanaconda/packaging/__init__.py”, line 1253, in _runThread payload.updateBaseRepo(fallback=fallback, checkmount=checkmount)
File “/usr/lib64/python2.7/threading.py”, line 764, in run self.__target(*self.__args, **self.__kwargs)
File “/usr/lib64/python2.7/site-packages/pyanaconda/threading.py”, line 227, in run threading.Thread.run(self, *args, **kwargs)
AttributeError: ‘NoneType’ object has no attribute ‘name’

Local variables in innermost frame:
device: None
mountpoint: /mnt/install/isodir

Anaconda instance, containing members:
_instClass: DefaultInstall instance, containing members:
_intf: GraphicalUserInterface instance, containing members:
_intf.instclass: Already dumped (DefaultInstall instance)
_intf._mehInterface: GraphicalExceptionHandlingIface instance, containing members:
_intf._mehInterface._Lightbox_func:
_intf.data: #version=DEVEL

System authorization information

Aut –enableshadow –passalgo=sha512

Use graphical install

graphical