diff options
| author | Kent Overstreet <kent.overstreet@gmail.com> | 2022-02-23 10:32:43 -0500 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-22 17:09:25 -0400 |
| commit | 78a8f36280e178df4e78382c82a20e3af1704e65 (patch) | |
| tree | f153b68119fa12eb4a5105318b24db51aad46c50 /fs/bcachefs | |
| parent | a69e7e6a8732ab336548359020fe865150ae8a5a (diff) | |
bcachefs: Improve some btree node read error messages
On btree node read error, it's helpful to see what we were trying to
read - was it all zeroes?
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Diffstat (limited to 'fs/bcachefs')
| -rw-r--r-- | fs/bcachefs/btree_io.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/bcachefs/btree_io.c b/fs/bcachefs/btree_io.c index a0446df0d3da..c65c640753b6 100644 --- a/fs/bcachefs/btree_io.c +++ b/fs/bcachefs/btree_io.c @@ -880,11 +880,12 @@ int bch2_btree_node_read_done(struct bch_fs *c, struct bch_dev *ca, btree_err_on(le64_to_cpu(b->data->magic) != bset_magic(c), BTREE_ERR_MUST_RETRY, c, ca, b, NULL, - "bad magic"); + "bad magic: want %llx, got %llx", + bset_magic(c), le64_to_cpu(b->data->magic)); btree_err_on(!b->data->keys.seq, BTREE_ERR_MUST_RETRY, c, ca, b, NULL, - "bad btree header"); + "bad btree header: seq 0"); if (b->key.k.type == KEY_TYPE_btree_ptr_v2) { struct bch_btree_ptr_v2 *bp = |