> No. When the command goes via SG_IO it bypasses all return status > processing (and QUEUE_FULL/BUSY is a return status). When it's > submitted in the normal way (i.e. via a ULD) then the mid-layer > processes these returns to a retry strategy. > James - Today I'm working some other customer issue, and my target returns SAM_STAT_TASK_SET_FULL when sg_inq is sent. I see about 10 retries before the data is finally returned. Who is issuing the retries to my driver? Doesn't sg_inq (sg3_utils), use SG_IO -> scsi_execute_async-> scsi_softirq_done, where SAM_STAT_TASK_SET_FULL is translated to ADD_TO_MLQUEUE, then retried, regardless the fact that SG_DEFAULT_RETRIES equal zero. Maybe I'm missing something, but I'm seeing retries. Eric - To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
