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This article is about how to view Linux hardware information. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.

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

2, cpu information

# through the / proc file system

1) cat / proc/cpuinfo

# by viewing boot information

2) dmesg | grep-I 'cpu'

#

3) dmidecode-t processor

3. Hard disk information

# 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'

7, 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

8, tools that need to be installed manually

Lshw,hwinfo,hal-device-manager

Thank you for reading! This is the end of the article on "how to view Linux hardware information". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, you can share it for more people to see!

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