From: "Ewan D. Milne" <[email protected]> According to SPC, certain commands are not supposed to respond with a CHECK CONDITION due to a pending UNIT ATTENTION. This was causing failures when re-scanning a scsi_debug target. The commands in this category are INQUIRY and REPORT LUNS.
Signed-off-by: Ewan D. Milne <[email protected]> --- drivers/scsi/scsi_debug.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c index 8a6bf31..48fd5a7 100644 --- a/drivers/scsi/scsi_debug.c +++ b/drivers/scsi/scsi_debug.c @@ -4060,7 +4060,8 @@ write: errsts = check_condition_result; break; } - if (!errsts && devip->sense_pending) { + if (!errsts && devip->sense_pending && (*cmd != INQUIRY) && + (*cmd != REPORT_LUNS)) { devip->sense_pending = 0; errsts = check_condition_result; } -- 1.7.11.7 -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
