Description of problem: new guest, two disks selected both, manual partitioning created /boot 512mb, touched the "gears" button (this is the first time i see this do anything) and removed one disk. then in "customize" i checked raid Version-Release number of selected component: anaconda-18.24 Additional info: libreport version: 2.0.17 cmdline: /usr/bin/python /sbin/anaconda kernel: 3.6.5-2.fc18.x86_64 description: :The following was filed automatically by anaconda: :anaconda 18.24 exception report :Traceback (most recent call first): : File "/usr/lib64/python2.7/site-packages/pyanaconda/storage/devicelibs/mdraid.py", line 146, in get_member_space : % (level, min_members)) : File "/usr/lib64/python2.7/site-packages/pyanaconda/storage/__init__.py", line 3352, in device_size : level=self.raid_level) : File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 1438, in _populate_raid : base_size = factory.device_size : File "/usr/lib64/python2.7/site-packages/pyanaconda/ui/gui/spokes/custom.py", line 2105, in on_device_type_changed : self._populate_raid(raid_level, size) :MDRaidError: raid0 requires at least 2 disks
Created attachment 638974 [details] File: anaconda-tb
Created attachment 638975 [details] File: product
Created attachment 638976 [details] File: type
Created attachment 638977 [details] File: ifcfg.log
Created attachment 638978 [details] File: storage.log
Created attachment 638979 [details] File: version
Created attachment 638980 [details] File: environ
Created attachment 638981 [details] File: executable
Created attachment 638982 [details] File: anaconda.log
Created attachment 638983 [details] File: syslog
Created attachment 638984 [details] File: hashmarkername
Created attachment 638985 [details] File: packaging.log
Created attachment 638986 [details] File: cmdline_file
Created attachment 638987 [details] File: release
Created attachment 638988 [details] File: program.log
*** This bug has been marked as a duplicate of bug 873486 ***