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--- datarecovery:ext4:errors [2023/06/01 07:55] – created niziak
+++ datarecovery:ext4:errors [2023/06/01 09:30] (current) – niziak
@@ Line 1: / Line 1: @@
 ====== EXT4 errors ======
+ext4_mb_generate_buddy block bitmap and bg descriptor inconsistent
 ''kernel: EXT4-fs error (device sda2): ext4_mb_generate_buddy:802: group 3681, block bitmap and bg descriptor inconsistent: 6862 vs 6863 free clusters''
+After fixing some minor errors by fsck and reboot, FS goes into RO again during boot.
+  * [[https://superuser.com/questions/493926/what-is-ext4-fs-error-device-md0-ext4-mb-generate-buddy739-group-10770-0-c|What is EXT4-fs error (device md0): ext4_mb_generate_buddy:739: group 10770, 0 clusters in bitmap, 32768?]]
+  * [[https://access.redhat.com/solutions/155873|ext4 file system corrupted with ext4_mb_generate_buddy messages seen in the logs]]
+Reason: failing SSD ?