From 670d8be28e72f984a61ccad3e9e98247c0d31e1c Mon Sep 17 00:00:00 2001 From: Damien Le Moal Date: Wed, 28 Aug 2019 14:35:11 +0900 Subject: scsi: sd: Improve unaligned completion resid message For commands completing with a resid not aligned on the device logical sector size, also print the command CDB in addition to the current message to help debug hardware generating such incorrect command completion information. Link: https://lore.kernel.org/r/20190828053511.14818-1-damien.lemoal@wdc.com Signed-off-by: Damien Le Moal Signed-off-by: Martin K. Petersen --- drivers/scsi/sd.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/scsi/sd.c') diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index 149d406aacc9..91af598f2f53 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -1978,6 +1978,7 @@ static int sd_done(struct scsi_cmnd *SCpnt) sd_printk(KERN_INFO, sdkp, "Unaligned partial completion (resid=%u, sector_sz=%u)\n", resid, sector_size); + scsi_print_command(SCpnt); resid = min(scsi_bufflen(SCpnt), round_up(resid, sector_size)); scsi_set_resid(SCpnt, resid); -- cgit v1.2.3-59-g8ed1b