/sys/class/block/sda1/subsystem/sda1/subsystem/sdb/device/scsi_disk/8:0:0:0/device/block/sdb/ Current File: //sys/class/block/sda1/subsystem/sda1/subsystem/sdb/device/scsi_disk/8:0:0:0/device/block/sdb/stat

 2612322      986 499238013 15918286  2469027   700157 2145290632 637108480        0 21983906 653018925