dmidecode 사용법

메인보드 확인

# dmicode -t baseboard 

# dmidecode -t baseboard

# dmidecode 3.2

Getting SMBIOS data from sysfs.

SMBIOS 3.0 present.

Handle 0x0002, DMI type 2, 15 bytes

Base Board Information

Manufacturer: Supermicro

Product Name: X11SSL-F

Version: 1.01

Serial Number: VM185S035623

Asset Tag: To be filled by O.E.M.

Features:

Board is a hosting board

Board is replaceable

Location In Chassis: To be filled by O.E.M.

Chassis Handle: 0x0003

Type: Motherboard

Contained Object Handles: 0

Handle 0x0024, DMI type 41, 11 bytes

Onboard Device

Reference Designation:  ASPEED Video AST2400

Type: Video

Status: Enabled

Type Instance: 1

Bus Address: 0000:05:00.0

Handle 0x0025, DMI type 41, 11 bytes

Onboard Device

Reference Designation:  Intel Ethernet i210 #1

Type: Ethernet

Status: Enabled

Type Instance: 1

Bus Address: 0000:02:00.0

Handle 0x0026, DMI type 41, 11 bytes

Onboard Device

Reference Designation:  Intel Ethernet i210 #2

Type: Ethernet

Status: Enabled

Type Instance: 2

Bus Address: 0000:03:00.0

메모리 확인

# dmidecode -t 17

# dmidecode -t 17

# dmidecode 3.2

Getting SMBIOS data from sysfs.

SMBIOS 3.0 present.

Handle 0x002F, DMI type 17, 40 bytes

Memory Device

Array Handle: 0x002E

Error Information Handle: Not Provided

Total Width: Unknown

Data Width: Unknown

Size: No Module Installed

Form Factor: Unknown

Set: None

Locator: DIMMA1

Bank Locator: P0_Node0_Channel0_Dimm0

Type: Unknown

Type Detail: None

Speed: Unknown

Manufacturer: Not Specified

Serial Number: Not Specified

Asset Tag: Not Specified

Part Number: Not Specified

Rank: Unknown

Configured Memory Speed: Unknown

Minimum Voltage: Unknown

Maximum Voltage: Unknown

Configured Voltage: Unknown

Handle 0x0030, DMI type 17, 40 bytes

Memory Device

Array Handle: 0x002E

Error Information Handle: Not Provided

Total Width: 72 bits

Data Width: 64 bits

Size: 8192 MB

Form Factor: DIMM

Set: None

Locator: DIMMA2

Bank Locator: P0_Node0_Channel0_Dimm1

Type: DDR4

Type Detail: Synchronous

Speed: 2400 MT/s

Manufacturer: Samsung

Serial Number: 3973DC85

Asset Tag: DIMMA2_AssetTag(18/21)

Part Number: M391A1K43BB1-CRC    

Rank: 1

Configured Memory Speed: 2400 MT/s

Minimum Voltage: 1.2 V

Maximum Voltage: 1.2 V

Configured Voltage: 1.2 V

Handle 0x0031, DMI type 17, 40 bytes

Memory Device

Array Handle: 0x002E

Error Information Handle: Not Provided

Total Width: Unknown

Data Width: Unknown

Size: No Module Installed

Form Factor: Unknown

Set: None

Locator: DIMMB1

Bank Locator: P0_Node0_Channel1_Dimm0

Type: Unknown

Type Detail: None

Speed: Unknown

Manufacturer: Not Specified

Serial Number: Not Specified

Asset Tag: Not Specified

Part Number: Not Specified

Rank: Unknown

Configured Memory Speed: Unknown

Minimum Voltage: Unknown

Maximum Voltage: Unknown

Configured Voltage: Unknown

Handle 0x0032, DMI type 17, 40 bytes

Memory Device

Array Handle: 0x002E

Error Information Handle: Not Provided

Total Width: Unknown

Data Width: Unknown

Size: No Module Installed

Form Factor: Unknown

Set: None

Locator: DIMMB2

Bank Locator: P0_Node0_Channel1_Dimm1

Type: Unknown

Type Detail: None

Speed: Unknown

Manufacturer: Not Specified

Serial Number: Not Specified

Asset Tag: Not Specified

Part Number: Not Specified

Rank: Unknown

Configured Memory Speed: Unknown

Minimum Voltage: Unknown

Maximum Voltage: Unknown

Configured Voltage: Unknown