Shulou(Shulou.com)05/31 Report--

Today, the editor will share with you the relevant knowledge about how to view hardware information based on the Linux system. The content is detailed and the logic is clear. I believe most people still know too much about this, so share this article for your reference. I hope you can get something after reading this article. Let's take a look at it.

1, motherboard information. Check the serial number of the motherboard

# use the command

Dmidecode | grep-I 'serial number'

# View the card information

Cat / proc/pci

2cpu information

# through the / proc file system

1) cat / proc/cpuinfo

# by viewing boot information

2) dmesg | grep-I 'cpu'

#

3) dmidecode-t processor

3. To view the hard disk information in the linux system, the common command is fdisk,df,du,hdparm,dmesg.

# check the partition situation

Fdisk-l

# check the size

Df-h

# View usage

Du-h

#

Hdparm-I / dev/sda

#

Dmesg | grep sda

4, memory information

1) cat / proc/meminfo

2) dmesg | grep mem

3) free-m

4) vmstat

5) dmidecode | grep-I mem

5. Network card information

1) dmesg | grep-I 'eth'

2) cat / etc/sysconfig/hwconf | grep-I eth

3) lspci | grep-I 'eth'

6, mouse, keyboard and usb information

View keyboard and mouse: cat / proc/bus/input/devices

View usb devices: cat / proc/bus/usb/devices

View interrupt requests (irq) for each device: cat / proc/interrupts

7, graphics card information

1) lspci | grep-I 'vga'

2) dmesg | grep-I 'vga'

8, sound card information

1) lspci | grep-I 'vga'

2) dmesg | grep-I 'vga'

9, other commands

. Use the hardware detector kuduz to detect new hardware: service kudzu start (or restart)

.dmesg (view all hardware information detected at startup)

.lspci (displays peripheral information, such as usb, network card, etc.)

.cat / etc/sysconfig/hwconf

.mpstat

10, tools that need to be installed manually

Lshw,hwinfo,hal-device-manager

These are all the contents of the article "how to View hardware Information based on Linux system". Thank you for reading! I believe you will gain a lot after reading this article. The editor will update different knowledge for you every day. If you want to learn more knowledge, please pay attention to the industry information channel.

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