On 01/07/16 20:11, Andrei Borzenkov wrote: > As discussed on opensuse-factory list, running fstrim on btrfs erases > bootloader area, rendering system unbootable. See > > https://lists.opensuse.org/opensuse-factory/2016-01/msg00067.html > https://lists.opensuse.org/opensuse-factory/2016-01/msg00090.html > > and follow-ups that demonstrate that beginning of device gets zeroed out. > > Not sure what we can do, but from GRUB side I can only see disabling > embedding support on btrfs entirely.
Since you're probably not on the btrfs list and missed it earlier today: http://www.spinics.net/lists/linux-btrfs/msg50860.html -h _______________________________________________ Grub-devel mailing list Grub-devel@gnu.org https://lists.gnu.org/mailman/listinfo/grub-devel
