Comando dmidecode

Comando dmidecode. Esse comando mostra as informações de Hardware, Slots, Bios, além das informações não mostradas pelo comando dmesg.

Rode o --help para ver as opções, como por exemplo, mostrar informações teste as sintaxes mostradas a seguir, ou veja a tabela abaixo com os valores para ver todas as informações.

 dmidecode -t 4

dmidecode –type processor

Ou sobre a memória

dmidecode –type memory  

Identificar a service-tag

dmidecode -s chassis-serial-number

Exibe o fabricante

dmidecode -s bios-vendor

Modelo da máquina

dmidecode -s system-product-name

Versão/Modelo do processador

dmidecode -s processor-version

Tabela padrão do DMI

Tipo Informação
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
40 Additional Information
41 Onboard Device

Leia também:

  1. http://www.linuxandubuntu.com/home/get-hardware-details-in-linux-with-dmidecode
  2. https://www.tecmint.com/how-to-get-hardware-information-with-dmidecode-command-on-linux/
  3. https://delightlylinux.wordpress.com/2017/08/28/get-system-info-with-dmidecode/
  4. http://www.linux-mag.com/id/7768/
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