diff options
| author | Chao Yu <yuchao0@huawei.com> | 2019-07-11 09:29:15 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2019-07-12 18:35:35 -0700 |
| commit | a35f5a0be11e3976abc419d9e162261d579158a3 (patch) | |
| tree | 1241b1dfeb335fa771d1f1622c661e198a58cf2d | |
| parent | dd3a9b324a4dd107ec3e8e1811095182f7efb802 (diff) | |
f2fs: improve print log in f2fs_sanity_check_ckpt()
As Park Ju Hyung suggested:
"I'd like to suggest to write down an actual version of f2fs-tools
here as we've seen older versions of fsck doing even more damage
and the users might not have the latest f2fs-tools installed."
This patch give a more detailed info of how we fix such corruption
to user to avoid damageable repair with low version fsck.
Signed-off-by: Park Ju Hyung <qkrwngud825@gmail.com>
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| -rw-r--r-- | fs/f2fs/super.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 6259edae39ff..31de5f56a325 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -2697,7 +2697,9 @@ int f2fs_sanity_check_ckpt(struct f2fs_sb_info *sbi) if (__is_set_ckpt_flags(ckpt, CP_LARGE_NAT_BITMAP_FLAG) && le32_to_cpu(ckpt->checksum_offset) != CP_MIN_CHKSUM_OFFSET) { - f2fs_warn(sbi, "layout of large_nat_bitmap is deprecated, run fsck to repair, chksum_offset: %u", + f2fs_warn(sbi, "using deprecated layout of large_nat_bitmap, " + "please run fsck v1.13.0 or higher to repair, chksum_offset: %u, " + "fixed with patch: \"f2fs-tools: relocate chksum_offset for large_nat_bitmap feature\"", le32_to_cpu(ckpt->checksum_offset)); return 1; } |