Redhat Show Hardware Information
So either switch to the root user id or issue the command under your regular user id preceded by sudo.
Redhat show hardware information. Use yum or apt get command to install dmidecode tool. Proc file system method 1 dmidecode tool. Check out the man page for more details. Show table of contents.
Id 1d6b 0002 linux foundation 2 0 root hub output truncated bus 001 device 002. This tutorial takes a quick look at some of the most commonly used commands to check information and configuration details about various hardware devices. Lsusb bus 001 device 001. It extracts hardware information by reading data from the smbois data structures also called dmi tables.
Lshw command list hardware command. To list all pci devices that are in the system type the following at a. Id 0bda 0151 realtek semiconductor corp. It collects the detailed information of the hardware on your system.
The lspci command allows you to display information about pci buses and devices that are attached to them. Once installed type the following command to list hardware information. Lshw can show you the name of mainboard cpu information bus speed and firmware version and more. Many line commands for detecting hardware must be issued under root authority.
Sudo the line command. To print information about memory run this command as a superuser. Mass storage device multicard reader bus 008 device 002. How do i find out information about my cpu like the number of cores sockets cpu type make and other features provided by intel or amd using the command line options on rhel 5 x 6 x 7 x.
Some commands report only specific hardware components like cpu or memory while the rest cover multiple hardware units. The lshw stands for list hardware. Using the lspci command. Tecmint tecmint sudo dmidecode t memory dmidecode 2 12 smbios entry point at 0xaaebef98 smbios 2 7 present.
Id 1d6b 0002 linux foundation 2 0 root hub bus 002 device 001. The red hat customer portal delivers the knowledge expertise. Id 03f0 2c24 hewlett packard logitech m ual 96 mouse bus 008 device 003. Dmidecode command see a description of the system s hardware components as well as other useful pieces of information such as serial numbers and bios revision.
Display information about the processor cpu sudo dmidecode t processor memory ram information sudo dmidecode t memory bios details sudo dmidecode t bios. In order to display the information of all the hardware components run.