On Sun, May 04, 2014 at 08:07:51PM -0400, Mike wrote: > When installing on an EFI based computer, the installation will hang while > attempting to format an EFI system partition. If the partition already exists > and is already formatted, the install proceeds normally. Seeing the same issue on a baytrail based NUC board. Partman seems to hang in /lib/partman/commit.d/format_efi