From 13b1f811b14e084579aeb4de89e59a2942d2c2d8 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Fri, 21 Feb 2020 07:34:47 -0800 Subject: [PATCH] xfs: ratelimit xfs_buf_ioerror_alert messages Use printk_ratelimit() to limit the amount of messages printed from xfs_buf_ioerror_alert. Without that a failing device causes a large number of errors that doesn't really help debugging the underling issue. Signed-off-by: Christoph Hellwig Reviewed-by: Brian Foster Reviewed-by: Darrick J. Wong Signed-off-by: Darrick J. Wong --- fs/xfs/xfs_buf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c index c805ffa..f8e4fee 100644 --- a/fs/xfs/xfs_buf.c +++ b/fs/xfs/xfs_buf.c @@ -1239,7 +1239,7 @@ xfs_buf_ioerror_alert( struct xfs_buf *bp, xfs_failaddr_t func) { - xfs_alert(bp->b_mount, + 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); -- 2.7.4