Linux puskom-ProLiant-DL385-Gen10 5.4.0-150-generic #167~18.04.1-Ubuntu SMP Wed May 24 00:51:42 UTC 2023 x86_64

/sys/block/loop3/subsystem/sda1/subsystem/loop2/queue/


//sys/block/loop3/subsystem/sda1/subsystem/loop2/queue/discard_max_hw_bytes