access_state blacklist block/ bsg/ cdl_enable cdl_supported delete device_blocked device_busy dh_state driver eh_timeout evt_capacity_change_reported evt_inquiry_change_reported evt_lun_change_reported evt_media_change evt_mode_parameter_change_reported evt_soft_threshold_reached generic inquiry iocounterbits iodone_cnt ioerr_cnt iorequest_cnt iotmo_cnt modalias model ncq_prio_enable ncq_prio_supported power/ preferred_path queue_depth queue_ramp_up_period queue_type rescan rev scsi_device/ scsi_disk/ scsi_generic/ scsi_level state subsystem sw_activity timeout type uevent unload_heads vendor vpd_pg0 vpd_pg80 vpd_pg83 vpd_pg89 vpd_pgb0 vpd_pgb1 vpd_pgb2 wwid