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linux_hard

Получение информации об оборудовании в Linux

Общие утилиты

hwinfo lshw

Информация об устройствах по протоколу DMI

dmidecode

или с указанием типа устройства:

dmidecode -t <type_id>

Коды устройств (type_id):

0		BIOS
1		System
2		Base Board
3		Chassis
4		Processor
5		Memory Controller
6		Memory Module
7		Cache
8		Port Connector
9		System Slots
10		On Board Devices
11		OEM Strings
12		System Configuration Options
13		BIOS Language
14		Group Associations
15		System Event Log
16		Physical Memory Array
17		Memory Device
18		32-bit Memory Error
19		Memory Array Mapped Address
20		Memory Device Mapped Address
21		Built-in Pointing Device
22		Portable Battery
23		System Reset
24		Hardware Security
25		System Power Controls
26		Voltage Probe
27		Cooling Device
28		Temperature Probe
29		Electrical Current Probe
30		Out-of-band Remote Access
31		Boot Integrity Services
32		System Boot
33		64-bit Memory Error
34		Management Device
35		Management Device Component
36		Management Device Threshold Data
37		Memory Channel
38		IPMI Device
39		Power Supply

Instead of going with type_id you can also use keyword with -t argument to the dmidecode command. Following are the list of available keywords.

	Keyword     Types
------------------------------
bios        0, 13
system      1, 12, 15, 23, 32
baseboard   2, 10
chassis     3
processor   4
memory      5, 6, 16, 17
cache       7
connector   8
slot        9

Источники:

Информация по устройствам шины PCI

lspci

Информация по устройствам шины USB

lsusb

Модули памяти

Подробная информация по модулям DIMM (DDR2,DDR3), часто не работает на ноутбуках.

sudo modprobe eeprom    
decode-dimms
You can get information about the memory with:

lshw -C memory

In particular, you can get the clock speed and latency with:

lshw -C memory | grep clock
linux_hard.txt · Последние изменения: 2017/09/03 19:26 — reug