/sys/class/block/sda/sda4/subsystem/sda3/subsystem/sdb/ Current File: //sys/class/block/sda/sda4/subsystem/sda3/subsystem/sdb/stat

 2610248      986 499232744 15836723  2468097   699381 2145277848 637075654        0 21870338 652904535