According to a forum post[1], a new feature, metadata_csum_seed, that is unaccounted for in grub is denying access to ext4 based file access. e2fsprogs-1.47 makes this feature on by default for all new ext4 that are created. Grub upstream has a commit[2] which fixes the issue. [1] https://forums.gentoo.org/viewtopic-t-1161648.html [2] https://git.savannah.gnu.org/cgit/grub.git/commit/?id=7fd5feff97c4b1f446f8fcf6d37aca0c64e7c763
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=0df5fa7bfab97bfa594d214a78960f44a491bb22 commit 0df5fa7bfab97bfa594d214a78960f44a491bb22 Author: Mike Gilbert <floppym@gentoo.org> AuthorDate: 2023-02-13 16:30:22 +0000 Commit: Mike Gilbert <floppym@gentoo.org> CommitDate: 2023-02-13 16:47:30 +0000 sys-boot/grub: backport fix for ext4 checksum seed feature Closes: https://bugs.gentoo.org/894200 Signed-off-by: Mike Gilbert <floppym@gentoo.org> .../grub-2.06-fs-ext2-ignore-checksum-seed.patch | 62 ++++++++++++++++++++++ .../{grub-2.06-r5.ebuild => grub-2.06-r6.ebuild} | 1 + 2 files changed, 63 insertions(+)
