Dear Maintainers, as of May 2015 grub2 upstream includes patches by Toomas Soome to support OpenZFS pools with feature flags, which fixes booting off ZFS rpools. The relevant upstream logs: http://git.savannah.gnu.org/cgit/grub.git/log/include/grub/zfs http://git.savannah.gnu.org/cgit/grub.git/log/grub-core/fs/zfs
As I do not know whether Toomas' patches depend on intermediate commits I propose to cherry-pick all new commits to "include/grub/zfs" and "grub-core/fs/zfs". Even if the patches do not depend on previous commits it would be nice to include them as fixes to memory leaks and other issues. -- Regards, Hajo Möller