Description of problem: I formatted /dev/sdb (USB stick) via gparted, then failed due to lvmremove or somthing I couldn't remember exactly. And then I unplugged and plugged again, with a new mountpoint /dev/sdc. Anaconda crashes while entering the stage 2 (after setting the language) Version-Release number of selected component: anaconda-20.25.15-1.fc20.x86_64 The following was filed automatically by anaconda: anaconda 20.25.15-1 exception report Traceback (most recent call first): File "/usr/lib/python2.7/site-packages/blivet/udev.py", line 200, in udev_device_get_name if "DM_NAME" in udev_info: File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 971, in addUdevDevice name = udev_device_get_name(info) File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 549, in addUdevLVDevice self.addUdevDevice(pv_info) File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 1026, in addUdevDevice device = self.addUdevLVDevice(info) File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 1962, in _populate self.addUdevDevice(dev) File "/usr/lib/python2.7/site-packages/blivet/devicetree.py", line 1906, in populate self._populate() File "/usr/lib/python2.7/site-packages/blivet/__init__.py", line 416, in reset self.devicetree.populate(cleanupOnly=cleanupOnly) File "/usr/lib/python2.7/site-packages/blivet/__init__.py", line 142, in storageInitialize storage.reset() 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/threads.py", line 192, in run threading.Thread.run(self, *args, **kwargs) File "/usr/lib64/python2.7/site-packages/pyanaconda/threads.py", line 109, in wait self.raise_if_error(name) File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/storage.py", line 684, in _initialize threadMgr.wait(constants.THREAD_STORAGE) 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/threads.py", line 192, in run threading.Thread.run(self, *args, **kwargs) TypeError: argument of type 'NoneType' is not iterable Additional info: cmdline: /usr/bin/python /sbin/anaconda --liveinst --method=livecd:///dev/mapper/live-base cmdline_file: initrd=initrd0.img root=live:CDLABEL=Fedora-Live-Xfce-x86_64-20-1 rootfstype=auto ro rd.live.image quiet rhgb rd.luks=0 rd.md=0 rd.dm=0 BOOT_IMAGE=vmlinuz0 executable: /sbin/anaconda hashmarkername: anaconda kernel: 3.11.10-301.fc20.x86_64 other involved packages: python-blivet-0.23.9-1.fc20.noarch, python-libs-2.7.5-9.fc20.x86_64 product: Fedora release: Fedora release 20 (Heisenbug) type: anaconda version: 20
*** Bug 1146149 has been marked as a duplicate of this bug. ***
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