我们都知道smartmontools可以查看硬盘的相信smart信息，但是如果我们只是想要查看简单的磁盘列表(含序列号)的话，直接用lshw即可：
[root@virt-us-124 ~]# lshw -class disk
*-disk:0
description: ATA Disk
product: WDC WD2002FYPS-0
vendor: Western Digital
physical id: 0
bus info: scsi@0:0.0.0
logical name: /dev/sda
version: 1G01
serial: WD-WCAVY5445184
size: 1863GiB (2TB)
capabilities: partitioned partitioned:dos
configuration: ansiversion=5 logicalsectorsize=512 sectorsize=512 signature=000d0208
*-disk:1
description: ATA Disk
product: GLOWAY STK1.5TS3
physical id: 1
bus info: scsi@2:0.0.0
logical name: /dev/sdb
version: 1.00
serial: 01150210
size: 1397GiB (1500GB)
configuration: ansiversion=5 logicalsectorsize=512 sectorsize=512
*-disk:2
description: ATA Disk
product: WDC WD2002FYPS-0
vendor: Western Digital
physical id: 2
bus info: scsi@4:0.0.0
logical name: /dev/sdc
version: 1G01
serial: WD-WCAVY6902357
size: 1863GiB (2TB)
capabilities: gpt-1.00 partitioned partitioned:gpt
configuration: ansiversion=5 guid=0132c97e-552c-4101-aa31-7e3700319bc0 logicalsectorsize=512 sectorsize=512
*-disk:3
description: ATA Disk
product: WDC WD2002FYPS-0
vendor: Western Digital
physical id: 3
bus info: scsi@5:0.0.0
logical name: /dev/sdd
version: 1G01
serial: WD-WCAVY6609701
size: 1863GiB (2TB)
capabilities: gpt-1.00 partitioned partitioned:gpt
configuration: ansiversion=5 guid=4e5eff1c-7a9b-4b3c-a4f4-dbc6d15b655f logicalsectorsize=512 sectorsize=512
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