Thanks. this my result of command: tc@box:~$ tce-load -iw scsi-5.10.3-tinycore64.tcz Downloading: scsi-5.10.3-tinycore64.tcz Connecting to repo.tinycorelinux.net (89.22.99.37:80) saving to 'scsi-5.10.3-tinycore64.tcz' scsi-5.10.3-tinycore 100% |********************************| 2632k  0:00:00 ETA 'scsi-5.10.3-tinycore64.tcz' saved scsi-5.10.3-tinycore64.tcz: OK tc@box:~$ lsscsi -Hv [0]    ahci   dir: /sys/class/scsi_host//host0   device dir: /sys/devices/pci0000: