https://bugzilla.kernel.org/show_bug.cgi?id=218011 --- Comment #3 from jaak+bugzilla.kernel.org@xxxxxxxxxxx --- The mount line for root I already posted was this: /dev/nvme0n1p2 on / type ext4 (rw,noatime,nodiratime,nodioread_nolock,discard,nodelalloc) I'm sorry, but I recreated the root partition for safety. However, here's the dumpe2fs output on a binary copy of the old failing partition (only label changed with tune2fs -L): # dumpe2fs -h /dev/vg/root-old dumpe2fs 1.47.0 (5-Feb-2023) Filesystem volume name: root-old Last mounted on: / Filesystem UUID: febed35b-df13-4e6a-a9de-4ae17673322a Filesystem magic number: 0xEF53 Filesystem revision #: 1 (dynamic) Filesystem features: has_journal ext_attr resize_inode dir_index filetype extent 64bit flex_bg sparse_super large_file huge_file dir_nlink extra_isize metadata_csum Filesystem flags: signed_directory_hash Default mount options: journal_data user_xattr acl Filesystem state: clean Errors behavior: Continue Filesystem OS type: Linux Inode count: 2621440 Block count: 10485760 Reserved block count: 1048576 Free blocks: 5921591 Free inodes: 2208475 First block: 0 Block size: 4096 Fragment size: 4096 Group descriptor size: 64 Reserved GDT blocks: 1024 Blocks per group: 32768 Fragments per group: 32768 Inodes per group: 8192 Inode blocks per group: 512 Flex block group size: 16 Filesystem created: Sat Apr 25 15:02:31 2020 Last mount time: Sat Oct 14 17:49:31 2023 Last write time: Sat Oct 14 17:49:24 2023 Mount count: 133 Maximum mount count: -1 Last checked: Thu Nov 11 15:55:30 2021 Check interval: 0 (<none>) Lifetime writes: 79 TB Reserved blocks uid: 0 (user root) Reserved blocks gid: 0 (group root) First inode: 11 Inode size: 256 Required extra isize: 32 Desired extra isize: 32 Journal inode: 8 Default directory hash: half_md4 Directory Hash Seed: 764a85fe-24b0-4a45-96d7-7b43a75d90a2 Journal backup: inode blocks Checksum type: crc32c Checksum: 0xc4176fe3 Journal features: journal_64bit journal_checksum_v3 Total journal size: 256M Total journal blocks: 65536 Max transaction length: 65536 Fast commit length: 0 Journal sequence: 0x0080d73c Journal start: 0 Journal checksum type: crc32c Journal checksum: 0x6d8e4ded dumpe2fs: Superblock checksum does not match superblock while trying to open /dev/vg/root-old *** Run e2fsck now! -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.