From 84b342c0f4dc0180ad4ac701b46024761ff4af11 Mon Sep 17 00:00:00 2001 From: Cathy Avery Date: Mon, 23 May 2016 10:29:17 -0400 Subject: [PATCH] scsi: storvsc: Filter out storvsc messages CD-ROM medium not present When a virtual scsi DVD device is present with no image file attached the storvsc driver logs all resulting unnecessary sense errors whenever IO is issued to the device. [storvsc] Sense Key : Not Ready [current] [storvsc] Add. Sense: Medium not present - tray closed [mkp: Fixed whitespace] Signed-off-by: Cathy Avery Reviewed-by: K. Y. Srinivasan Signed-off-by: Martin K. Petersen --- drivers/scsi/storvsc_drv.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/scsi/storvsc_drv.c b/drivers/scsi/storvsc_drv.c index 3ddcabb790a8..8ccfc9ea874b 100644 --- a/drivers/scsi/storvsc_drv.c +++ b/drivers/scsi/storvsc_drv.c @@ -966,6 +966,8 @@ static void storvsc_command_completion(struct storvsc_cmd_request *cmd_request, if (scmnd->result) { if (scsi_normalize_sense(scmnd->sense_buffer, SCSI_SENSE_BUFFERSIZE, &sense_hdr) && + !(sense_hdr.sense_key == NOT_READY && + sense_hdr.asc == 0x03A) && do_logging(STORVSC_LOGGING_ERROR)) scsi_print_sense_hdr(scmnd->device, "storvsc", &sense_hdr); -- 2.39.5