Saibam tudo sobre o vosso hardware, dmidecode

http://girtby.net/images/hardware.jpg
Já havia mencionado software para detectar o hardware que temos em GNU/Linux bem como software de diagnóstico de discos rígidos, relativo ao SMART, hoje apresento uma pérola o dmidecode.

Antes de ir a ele, lembro que existe o hardinfo, o lshw.

Segundo a página do manual o dmidecode é:

dmidecode is  a tool for dumping a computer’s DMI (some say SMBIOS) table contents in a human-readable format. This table contains a description of the system’s hardware components, as well as other useful pieces of information such as serial numbers and BIOS revision. Thanks to this table, you can retrieve this information without  having  to  probe for the actual hardware.  While this is a good point in terms of report speed and safeness, this also makes the presented information possibly unreliable.

The  DMI table doesn’t only describe what the system is currently made of, it also can report the possible evolutions (such as the fastest supported CPU or the maximal amount of memory supported).

SMBIOS stands for System Management BIOS, while DMI stands for Desktop Management Interface. Both standards are tightly related and developed by  the  DMTF  (Desktop  Management       Task Force).

#dmidecode

Handle 0x0002, DMI type 2, 8 bytes
Base Board Information
Manufacturer: ASUSTeK Computer INC.
Product Name: P5PL2
Version: Rev 1.xx
Serial Number: MB-1234567890

Handle 0x0003, DMI type 3, 17 bytes
Chassis Information
Manufacturer: Chassis Manufacture
Type: Desktop
Lock: Present
Version: Chassis Version
Serial Number: Chassis Serial Number
Asset Tag: Asset-1234567890
Boot-up State: Safe
Power Supply State: Safe
Thermal State: Safe
Security Status: None
OEM Information: 0x00000001

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3 Respostas

  1. [...] Com estes simples passos ficamos a saber quase tudo, sobre o nosso PC, podemos ainda saber mais alguma coisa, já escrevi sobre isso aqui [...]

  2. [...] Saibam tudo sobre o vosso hardware, dmidecode [...]

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