On 27.10.2014 14:19, Gene Czarcinski wrote:
Yes, Peter (pjones is the grubby maintainer) has informed me that
Fedora
22 (currently in rawhide) will be the target for btrfs support in the
grubby package.
Right now, for full support, you can put /boot on a regular partition
with the rootfs ("/") in a subvolume or you can install the rootfs
("/")
into the btrfs volume and let /boot be a simple directory.
The updates to grubby will support /boot being in a subvolume as well as
the rootfs ("/") being in a subvolume with /boot being a simple directory.
Adding btrfs support to grubby involved a lot of code and changing the
debugging from a compile time option to a run time option so I can well
understand Peter wanting to allow for lots of review.
If you are daring and want to give it a try, the grubby package with my
btrfs support added is available here:
http://czarc.org/fedora/repo/20/ and
http://czarc.org/fedora/repo/21/
Since you may not have my version of grubby when you install, simply run:
grub2-mkconfig -o /boot/grub2/grub.cfg
...
grubby grubby grubby grubby grubby grubby
and at the end you finishes with the grub2-mkconfig. :)
What gets support, grubby or grub!?
poma