You can use the command “
lsusb” for getting the information about usb device connected to the server.
lsusb is a utility for displaying information about USB buses in the system and the devices connected to them.
You need usb-utils package installed for using this command.
yum install usbutils.x86_64A sample output is pasted here
lsusb
Bus 001 Device 002: ID 0781:5530 SanDisk Corp. Cruzeruse the command lsusb -v for detailed information