Hi http://www.h-online.com/open/news/item/Fedora-15-alpha-delayed-Btrfs-may-be-default-in-16-1198065.html "The Fedora project has postponed the release of the first and only alpha version of Fedora 15, originally scheduled for 1 March, by a week. This was due, at least in part, to a bug in X Server that occurred in connection with keyboard layouts for such languages as German or French and prevented users from successfully logging into GDM. Subsequent milestones in the release schedule for Fedora 15 remain unaffected at present, and the final release is still scheduled for 10 May. " "The fifteenth Fedora release is currently planned to be the first version that won't require a special boot parameter to be submitted to the installer in order to format a storage device with the experimental Btrfs file system. Red Hat employee Josef Bacik, who is heavily involved in the development of Btrfs, has now proposed on the project's most important developer mailing list that Btrfs should be made the default file system in Fedora 16, which is expected in late October or early November" Rahul -- marketing mailing list marketing@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/marketing