Since kernel 5.19.x this bug is present in all newer kernels, up to 6.12.12. On every boot, it prints:
Info: Fix the reported corruption. Info: [/dev/sdb4] SanDisk SDSSDHTI Info: MKFS Version "Linux version 4.3.0-1-amd64 (debian-ker...@lists.debian.org) (gcc version 5.3.1 20160101 (Debian 5.3.1-5) ) #1 SMP Debian 4.3.3-5 (2016-01-04)" Info: FSCK Version from "Linux version 4.3.0-1-amd64 (debian-ker...@lists.debian.org) (gcc version 5.3.1 20160121 (Debian 5.3.1-7) ) #1 SMP Debian 4.3.5-1 (2016-02-06)" to "Linux version 6.12.12-amd64 (debian-ker...@lists.debian.org) (x86_64-linux-gnu-gcc 14 (Debian 14.2.0-16) 14.2.0, GNU ld (GNU Binutils for Debian) 2.43.90.20250127) #1 SMP PREEMPT_DYNAMIC Debian 6.12.12- 1 (2025-02-02)" Info: superblock features = 0 : Info: superblock encrypt level = 0, salt = 00000000000000000000000000000000 Info: Segments per section = 1 Info: Sections per zone = 1 Info: Total FS sectors = 233906176 (114212 MB) Info: CKPT version = 4b0b40 Info: checkpoint state = 42 : crc orphan_inodes sudden-power-off Info: No error was reported [ 10,619367]
First, there is a reported corruption. But then, it says "No error was reported". That's a little bit crazy. This came up with kernel 5.19, without changing f2fs, but maybe this bug lives in f2fs?
Greetings Heinz Repp