在Linux上,我可以smartctl
用来获取硬盘驱动器的供应商,型号,固件版本和序列号:
# smartctl -a /dev/sdb
smartctl 5.40 2010-07-12 r3124 [x86_64-unknown-linux-gnu] (local build)
Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net
Device: SEAGATE ST9300603SS Version: 0006
Serial number: 6SE1ZCSR0000B121LU63
Device type: disk
Transport protocol: SAS
硬盘的序列号(在此处6SE1ZCSR0000B121LU63
)是否保证是全局唯一的?它仅对特定供应商唯一吗?甚至是特定的型号?