Find CentOS Hard Drive Serial Number
You can use the following command in the CentOS system to view the serial number of a hard drive:
- Open the terminal window.
- List all disks and partitions using sudo fdisk.
- The first SATA hard drive
- The device named /dev/sdb
- find the serial number of the device using the command sudo hdparm -I /dev/sdX | grep Serial
- The device /dev/sdX
This way, you can view the serial number information of the hard drive device.