Does anyone still have a device listed in the blacklist with BLIST_SINGLELUN?
>From reading the source code I'm not sure the code actually works as expected currently, or did for a long time. While scsi_target_queue_ready makes sure to only queue commands to the right lun as long as starget_sdev_user is set, scsi_single_lun_run clears starget_sdev_user as soon as the any command completes on a target marked with the flag, allowing the following situation: - cmd 1 lun 0 submitted - cmd 2 lun 0 submitted - cmd 1 lun 0 completed - cmd 9 lun 1 submitted and thus having commands for two luns in flight at the same time if we hit the narrow enough race of entering the scsi_request_fn for lun 1 before scsi_single_lun_run does so for lun 0. -- 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
