[PATCH] libnvdimm, blk: quiet i/o error reporting

I/O errors events have the potential to be a high frequency and a log message for each event can swamp the system. This message is also redundant with upper layer error reporting. Cc: Ross Zwisler <ross.zwisler(a)linux.intel.com&gt; Signed-off-by: Dan Williams <dan.j.williams(a)intel.com&gt; --- Previously this was folded into "[PATCH 08/13] libnvdimm, blk: move i/o infrastructure to nd_namespace_blk", but it deserves to be its own change. drivers/nvdimm/blk.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/nvdimm/blk.c b/drivers/nvdimm/blk.c index c8635b3d88a8..26d039879ba2 100644 --- a/drivers/nvdimm/blk.c +++ b/drivers/nvdimm/blk.c @@ -189,7 +189,7 @@ static blk_qc_t nd_blk_make_request(struct request_queue *q, struct bio *bio) err = nd_blk_do_bvec(blk_dev, bip, bvec.bv_page, len, bvec.bv_offset, rw, iter.bi_sector); if (err) { - dev_info(&blk_dev->nsblk->common.dev, + dev_dbg(&blk_dev->nsblk->common.dev, "io error in %s sector %lld, len %d,\n", (rw == READ) ? "READ" : "WRITE", (unsigned long long) iter.bi_sector, len);