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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@linux.intel.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
This commit is contained in:
Dan Williams 2016-03-24 18:06:07 -07:00
parent bd842b8ca7
commit 8378af17a4
1 changed files with 1 additions and 1 deletions
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2
drivers/nvdimm/blk.c
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@ -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);