linux 获取硬盘转速,Linux中硬盘转速查看

可以使用sg_vpd命令查看硬盘转速，sg_vpd命令是sg3_utils其中一个工具. 下载地址：http://sg.danny.cz/sg/sg3_utils.html VPD:Vital Product Data

# sg_vpd /dev/sg8 –page=0×89

ATA information VPD page:

SAT Vendor identification: LSI

SAT Product identification: LSI SATL

SAT Product revision level: 0008

ATA command IDENTIFY DEVICE response summary:

model: ST31000340NS

serial number: 9QJ4VPL1

firmware revision: SN06

# sg_vpd /dev/sg8 –page=0xb1

Block device characteristics VPD page (SBC):

Nominal rotation rate: 7200 rpm

Nominal form factor not reported

# sg_vpd /dev/sg8 -e

Standard VPD pages:

ai 0×89 ATA information (SAT)

aod 0×82 ASCII implemented operating definition (obsolete)

adsn 0xb3 Automation device serial number (SSC)

bl 0xb0 Block limits (SBC)

bdc 0xb1 Block device characteristics (

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