在 Linux 系统中,可以使用 dmidecode
命令来查看主板型号。dmidecode
是一个工具,它能够读取系统的 DMI(Desktop Management Interface)信息,包括主板型号、BIOS 版本、CPU 信息等。
要查看主板型号,可以按照以下步骤进行操作:
-
打开终端,以 root 或具有管理员权限的用户进行操作(如果需要)。
-
输入以下命令以安装
dmidecode
(如果系统中没有安装的话):sudo apt-get install dmidecode
对于其他 Linux 发行版,可以使用其对应的软件包管理器来安装
dmidecode
。 -
安装完成后,可以直接运行
dmidecode
命令来查看主板型号:sudo dmidecode -t baseboard
上述命令会显示主板的详细信息,其中包括型号、制造商、序列号等。
注意:dmidecode
命令需要在具有 root 权限或者以具有 sudo 权限的用户下运行,以获取完整的系统信息。
[root@bogon ~]# dmidecode -t baseboard
# dmidecode 3.2
Getting SMBIOS data from sysfs.
SMBIOS 3.4.0 present.
# SMBIOS implementations newer than version 3.2.0 are not
# fully supported by this version of dmidecode.Handle 0x0002, DMI type 2, 15 bytes
Base Board InformationManufacturer: Micro-Star International Co., Ltd.Product Name: MAG B660M MORTAR WIFI DDR4 (MS-7D42)Version: 1.0Serial Number: 07D4211_M61E003717Asset Tag: Default stringFeatures:Board is a hosting boardBoard is replaceableLocation In Chassis: Default stringChassis Handle: 0x0003Type: MotherboardContained Object Handles: 0Handle 0x0050, DMI type 41, 11 bytes
Onboard DeviceReference Designation: Onboard - OtherType: OtherStatus: EnabledType Instance: 1Bus Address: 0000:00:00.0Handle 0x0051, DMI type 41, 11 bytes
Onboard DeviceReference Designation: Onboard - VideoType: VideoStatus: EnabledType Instance: 1Bus Address: 0000:00:02.0Handle 0x0052, DMI type 41, 11 bytes
Onboard DeviceReference Designation: Onboard - OtherType: OtherStatus: EnabledType Instance: 2Bus Address: 0000:00:08.0Handle 0x0053, DMI type 41, 11 bytes
Onboard DeviceReference Designation: Onboard - OtherType: OtherStatus: EnabledType Instance: 3Bus Address: 0000:00:0a.0Handle 0x0054, DMI type 41, 11 bytes
Onboard DeviceReference Designation: Onboard - OtherType: OtherStatus: EnabledType Instance: 4Bus Address: 0000:00:14.0Handle 0x0055, DMI type 41, 11 bytes
Onboard DeviceReference Designation: Onboard - OtherType: OtherStatus: EnabledType Instance: 5Bus Address: 0000:00:14.2Handle 0x0056, DMI type 41, 11 bytes
Onboard DeviceReference Designation: Onboard - EthernetType: EthernetStatus: EnabledType Instance: 1Bus Address: 0000:00:14.3Handle 0x0057, DMI type 41, 11 bytes
Onboard DeviceReference Designation: Onboard - OtherType: OtherStatus: EnabledType Instance: 6Bus Address: 0000:00:16.0Handle 0x0058, DMI type 41, 11 bytes
Onboard DeviceReference Designation: Onboard - SATAType: SATA ControllerStatus: EnabledType Instance: 1Bus Address: 0000:00:17.0Handle 0x0059, DMI type 41, 11 bytes
Onboard DeviceReference Designation: Onboard - OtherType: OtherStatus: EnabledType Instance: 7Bus Address: 0000:00:1f.0Handle 0x005A, DMI type 41, 11 bytes
Onboard DeviceReference Designation: Onboard - SoundType: SoundStatus: EnabledType Instance: 1Bus Address: 0000:00:1f.3Handle 0x005B, DMI type 41, 11 bytes
Onboard DeviceReference Designation: Onboard - OtherType: OtherStatus: EnabledType Instance: 8Bus Address: 0000:00:1f.4Handle 0x005C, DMI type 41, 11 bytes
Onboard DeviceReference Designation: Onboard - OtherType: OtherStatus: EnabledType Instance: 9Bus Address: 0000:00:1f.5[root@bogon ~]#
上述输出是通过执行 dmidecode -t baseboard
命令获得的主板信息。下面对输出进行详细解释:
-
Handle 0x0002, DMI type 2, 15 bytes:表示主板信息的开始。
- Manufacturer: Micro-Star International Co., Ltd.(制造商)
- Product Name: MAG B660M MORTAR WIFI DDR4 (MS-7D42)(产品名称)
- Version: 1.0(版本)
- Serial Number: 07D4211_M61E003717(序列号)
- Asset Tag: Default string(资产标签)
- Features:
- Board is a hosting board(主板是一个托管板)
- Board is replaceable(主板可以更换)
- Location In Chassis: Default string(主板在机箱中的位置,默认字符串)
- Chassis Handle: 0x0003(机箱句柄)
- Type: Motherboard(类型:主板)
- Contained Object Handles: 0(包含的对象句柄数量)
-
Handle 0x0050 - 0x005C:表示主板上的一些集成设备的信息,如内置网卡、声卡、SATA控制器等。
每个句柄包含以下信息:
- Reference Designation: Onboard - Other(设备说明)
- Type: Other(设备类型)
- Status: Enabled(设备状态)
- Type Instance: 1(设备实例)
- Bus Address: 0000:00:00.0(设备的总线地址)
通过以上输出可以看到主板的制造商、型号、版本和一些集成设备的信息。