Hi http://digitizor.com/2011/08/10/fedora-16-no-btrfs/ "The Fedora developers have listened and have decided that Fedora 16 will not use Btrfs by default. The announcement was made by Josef Bacik, Senior Software Engineer at Red Hat. Bacik, however, mentioned that Btrfs is still being considered as the default filesystem for future release of Fedora. The target release to have Btrfs by default has been shifted to Fedora 17 now." Rahul -- marketing mailing list marketing@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/marketing