1. 2023-10-27 [2] [bug #64821] grub-install reports "error: unknown filesystem." grub-bug Steve 2. 2023-10-25 [1] [bug #64812] Support for relocation type in grub2 grub-bug Leung Wing Chung 3. 2023-10-10 [1] [bug #64475] grub failed to initrd /boot/amd-ucode.img in btrfs partitio grub-bug INVALID.NOREPLY