diff --git a/test-tool/iscsi-support.c b/test-tool/iscsi-support.c
index 08317fd..cf498e3 100644
--- a/test-tool/iscsi-support.c
+++ b/test-tool/iscsi-support.c
@@ -179,7 +179,10 @@ static int check_result(const char *opcode, struct scsi_device *sdev,
 	}
 	if (status == SCSI_STATUS_GOOD && task->status != SCSI_STATUS_GOOD) {
 		logging(LOG_NORMAL, "[FAILED] %s command failed with "
-			"sense. %s", opcode, sdev->error_str);
+			"sense. %s(0x%02x)/%s(0x%04x)",
+			opcode,
+			scsi_sense_key_str(task->sense.key), task->sense.key,
+			scsi_sense_ascq_str(task->sense.ascq), task->sense.ascq);
 		return -1;
 	}
 	if (status != SCSI_STATUS_GOOD && task->status == SCSI_STATUS_GOOD) {