import sys
import os
import fcntl
import struct
if os.geteuid() > 0:
print("ERROR: Tienes que ser root") sys.exit(1)
with open(sys.argv[1], "rb") as fd:
hd_driveid_format_str = "@ 10H 20s 3H 8s 40s 2B H 2B H 4B 6H 2B I 36H I Q 152H"
HDIO_GET_IDENTITY = 0x030d
sizeof_hd_driveid = struct.calcsize(hd_driveid_format_str)
assert sizeof_hd_driveid == 512
buf = fcntl.ioctl(fd, HDIO_GET_IDENTITY, " " * sizeof_hd_driveid)
fields = struct.unpack(hd_driveid_format_str, buf)
serial_no = fields[10].strip()
model = fields[15].strip()
print("Modelo del disco: %s" % model) print(" Numero de serie: %s" % serial_no)
Crear cuenta
sudo python miprograma.py /dev/sda