diff options
| author | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-25 16:29:37 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-11-01 21:11:08 -0400 |
| commit | 94119eeb02d114aa1f78dcfaabdca50b9b626790 (patch) | |
| tree | ff13ee14b7f0aee14a85fa3805ac38dd6cd35e97 /fs/bcachefs/journal_io.c | |
| parent | 5394fe9494011de19baff276ce02a2f00eef568a (diff) | |
bcachefs: Add IO error counts to bch_member
We now track IO errors per device since filesystem creation.
IO error counts can be viewed in sysfs, or with the 'bcachefs
show-super' command.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/journal_io.c')
| -rw-r--r-- | fs/bcachefs/journal_io.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/fs/bcachefs/journal_io.c b/fs/bcachefs/journal_io.c index b29ece313e44..9807e909cff4 100644 --- a/fs/bcachefs/journal_io.c +++ b/fs/bcachefs/journal_io.c @@ -900,7 +900,7 @@ reread: ret = submit_bio_wait(bio); kfree(bio); - if (bch2_dev_io_err_on(ret, ca, + if (bch2_dev_io_err_on(ret, ca, BCH_MEMBER_ERROR_read, "journal read error: sector %llu", offset) || bch2_meta_read_fault("journal")) { @@ -956,7 +956,8 @@ reread: ja->bucket_seq[bucket] = le64_to_cpu(j->seq); csum_good = jset_csum_good(c, j); - if (!csum_good) + if (bch2_dev_io_err_on(!csum_good, ca, BCH_MEMBER_ERROR_checksum, + "journal checksum error")) saw_bad = true; ret = bch2_encrypt(c, JSET_CSUM_TYPE(j), journal_nonce(j), @@ -1581,7 +1582,8 @@ static void journal_write_endio(struct bio *bio) struct journal_buf *w = journal_last_unwritten_buf(j); unsigned long flags; - if (bch2_dev_io_err_on(bio->bi_status, ca, "error writing journal entry %llu: %s", + if (bch2_dev_io_err_on(bio->bi_status, ca, BCH_MEMBER_ERROR_write, + "error writing journal entry %llu: %s", le64_to_cpu(w->data->seq), bch2_blk_status_to_str(bio->bi_status)) || bch2_meta_write_fault("journal")) { |