btrfsck reports backref error after running init-csum-tree
btrfsck --init-csum-tree /dev/sdc
btrfsck /dev/sdc
::
ref mismatch on [
29474816 16384] extent item 1, found 0
Backref
29474816 root 7 not referenced back 0x1101d30
Incorrect global backref count on
29474816 found 1 wanted 0
backpointer mismatch on [
29474816 16384]
owner ref check failed [
29474816 16384]
Errors found in extent allocation tree or chunk allocation
::
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <clm@fb.com>
} else if (option_index == 2) {
printf("Creating a new CRC tree\n");
init_csum_tree = 1;
+ repair = 1;
ctree_flags |= OPEN_CTREE_WRITES;
} else if (option_index == 3) {
init_extent_tree = 1;
ret = btrfs_commit_transaction(trans, info->csum_root);
if (ret)
exit(1);
+
+ ret = check_chunks_and_extents(root);
+ if (ret)
+ fprintf(stderr,
+ "Errors found in extent allocation tree or chunk allocation\n");
goto out;
}
ret = check_chunks_and_extents(root);