diff options
Diffstat (limited to 'fs/xfs/xfs_buf.c')
| -rw-r--r-- | fs/xfs/xfs_buf.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c index fd76a84cefdd..594d5e1df6f8 100644 --- a/fs/xfs/xfs_buf.c +++ b/fs/xfs/xfs_buf.c @@ -1244,10 +1244,10 @@ xfs_buf_ioerror_alert( struct xfs_buf *bp, xfs_failaddr_t func) { - xfs_alert_ratelimited(bp->b_mount, -"metadata I/O error in \"%pS\" at daddr 0x%llx len %d error %d", - func, (uint64_t)XFS_BUF_ADDR(bp), bp->b_length, - -bp->b_error); + xfs_buf_alert_ratelimited(bp, "XFS: metadata IO error", + "metadata I/O error in \"%pS\" at daddr 0x%llx len %d error %d", + func, (uint64_t)XFS_BUF_ADDR(bp), + bp->b_length, -bp->b_error); } /* @@ -1828,6 +1828,13 @@ xfs_alloc_buftarg( btp->bt_bdev = bdev; btp->bt_daxdev = dax_dev; + /* + * Buffer IO error rate limiting. Limit it to no more than 10 messages + * per 30 seconds so as to not spam logs too much on repeated errors. + */ + ratelimit_state_init(&btp->bt_ioerror_rl, 30 * HZ, + DEFAULT_RATELIMIT_BURST); + if (xfs_setsize_buftarg_early(btp, bdev)) goto error_free; |