Linux查看机器和硬盘的SN
查看硬件RAID中某块硬盘SN
# sas 口: [root@ ~]$ smartctl -a /dev/sda -d megaraid,n *** Serial number: 6RJ974SR *** # sat 口 [root@ ~]$ smartctl -a /dev/sda -d sat+megaraid,n *** Serial number: 6RJ974SR ***
查看机器SN
[root@ ~]$ dmidecode -t1 *** Serial Number: 45IV4P2 ***