Created attachment 701039 [details] traceback Description of problem: I'm not sure, what was my disk layout. But when I tried to reclaim space on full disk (with F17) by deleting all the partitions and I chose to use BTRFS before, an exception is raised after I click on 'reclaim'. Those exceptions windows (there are two of them) are hidden behind the next dialog window (use all space, etc.). When I go on and click on continue, the whole anaconda is restarted. Version-Release number of selected component (if applicable): anaconda-19.7 How reproducible: I can't reproduce it any more. It is probably related to disk layout.
This bug appears to have been reported against 'rawhide' during the Fedora 19 development cycle. Changing version to '19'. (As we did not run this process for some time, it could affect also pre-Fedora 19 development cycle bugs. We are very sorry. It will help us with cleanup during Fedora 19 End Of Life. Thank you.) More information and reason for this action is here: https://fedoraproject.org/wiki/BugZappers/HouseKeeping/Fedora19
Can you retest this with Fedora 20 (or rawhide)? Quite a few changes have been made to btrfs support since then.