dmidecode 用于获取主机的硬件信息，通常是在不打开计算机机箱的情况下使用该命令来查找硬件详细信息，常见用法如下：
[[email protected] ~]$ dmidecode # 打印所有硬件信息 [[email protected] ~]$ dmidecode -q # 打印所有硬件信息，比较简洁 [[email protected] ~]$ dmidecode | grep ‘Product Name‘ # 以过滤的方式来查看指定的硬件信息 [[email protected] ~]$ dmidecode --type bios # 查看BIOS相关的硬件信息 [[email protected] ~]$ dmidecode --type system # 查看系统相关的硬件信息 [[email protected] ~]$ dmidecode --type baseboard # 查看主板相关的硬件信息 [[email protected] ~]$ dmidecode --type chassis # 查看机箱相关的硬件信息 [[email protected] ~]$ dmidecode --type processor # 查看处理器相关的硬件信息 [[email protected] ~]$ dmidecode --type memory # 查看内存相关的硬件信息
[[email protected] ~]$ dmidecode -q
//BIOS相关的硬件信息
BIOS Information
Vendor: Bochs
Version: Bochs
Release Date: 01/01/2011
Address: 0xE8000
Runtime Size: 96 kB
ROM Size: 64 kB
Characteristics:
BIOS characteristics not supported
Targeted content distribution is supported
BIOS Revision: 1.0
//系统相关的硬件信息
System Information
Manufacturer: Bochs # 厂商
Product Name: Bochs # 服务器型号
Version: Not Specified # 版本号
Serial Number: 641ab5b5-f6c0-431f-864c-4e750d27de04 # 主板序列号
UUID: 641AB5B5-F6C0-431F-864C-4E750D27DE04 # UUID
Wake-up Type: Power Switch
SKU Number: Not Specified
Family: Not Specified
//机箱相关的硬件信息
Chassis Information
Manufacturer: Bochs
Type: Other
Lock: Not Present
Version: Not Specified
Serial Number: Not Specified
Asset Tag: Not Specified
Boot-up State: Safe
Power Supply State: Safe
Thermal State: Safe
Security Status: Unknown
OEM Information: 0x00000000
Height: Unspecified
Number Of Power Cords: Unspecified
//处理器相关的硬件信息
Processor Information
Socket Designation: CPU 1
Type: Central Processor
Family: Other
Manufacturer: Bochs
ID: F1 06 04 00 FF FB 8B 1F
Version: Not Specified
Voltage: Unknown
External Clock: Unknown
Max Speed: 2000 MHz
Current Speed: 2000 MHz
Status: Populated, Enabled
Upgrade: Other
//物理内存阵列
Physical Memory Array
Location: Other
Use: System Memory
Error Correction Type: Multi-bit ECC
Maximum Capacity: 2 GB
Number Of Devices: 1
//内存设备
Memory Device
Total Width: 64 bits
Data Width: 64 bits
Size: 2048 MB
Form Factor: DIMM
Set: None
Locator: DIMM 0
Bank Locator: Not Specified
Type: RAM
Type Detail: None
//内存阵列映射地址
Memory Array Mapped Address
Starting Address: 0x00000000000
Ending Address: 0x0007FFFFFFF
Range Size: 2 GB
Partition Width: 1
//内存设备映射地址
Memory Device Mapped Address
Starting Address: 0x00000000000
Ending Address: 0x0007FFFFFFF
Range Size: 2 GB
Partition Row Position: 1
//系统引导
System Boot Information
Status: No errors detected
原文地址：https://www.cnblogs.com/pzk7788/p/10314436.html
时间： 2024-07-30 04:16:52