linux dmidecode 查看硬件信息

在linux平台可以利用命令dmidecode查看硬件信息，以下是输出信息，仅作记录
[root@mcprod ~]# dmidecode
# dmidecode 2.7
SMBIOS 2.5 present.
51 structures occupying 2516 bytes.
Table at 0x000EF510.

Handle 0x0000, DMI type 0, 24 bytes.
BIOS Information
        Vendor: LENOVO
        Version: 2RKT53AUS
        Release Date: 08/12/2008
        Address: 0xE0AA0
        Runtime Size: 128352 bytes
        ROM Size: 4096 kB
        Characteristics:
                PCI is supported
                PNP is supported
                BIOS is upgradeable
                BIOS shadowing is allowed
                ESCD support is available
                Boot from CD is supported
                EDD is supported
                ACPI is supported
                USB legacy is supported
                LS-120 boot is supported
                Smart battery is supported
                BIOS boot specification is supported
                Targeted content distribution is supported
        BIOS Revision: 1.53

Handle 0x0001, DMI type 1, 27 bytes.
System Information
        Manufacturer: LENOVO
        Product Name: 1111111
        Version: ThinkCentre XXXX   
        Serial Number: ea02755391
        UUID: 002CE55C-09C2-DD11-9D4D-FC06B8B89BB6
        Wake-up Type: Power Switch
        SKU Number: NONE
        Family: NONE

Handle 0x0002, DMI type 2, 15 bytes.
Base Board Information
        Manufacturer: LENOVO
        Product Name: LENOVO
        Version: NONE
        Serial Number: NONE
        Asset Tag:                         
        Features:
                Board is a hosting board
                Board is replaceable
        Location In Chassis: INSIDE
        Chassis Handle: 0x0003
        Type: Motherboard
        Contained Object Handles: 0

Handle 0x0003, DMI type 3, 13 bytes.
Chassis Information
        Manufacturer: LENOVO
        Type: Desktop
        Lock: Not Present
        Version: NONE
        Serial Number: ea02755391
        Asset Tag:                         
        Boot-up State: Safe
        Power Supply State: Safe
        Thermal State: Safe
        Security Status: None

Handle 0x0004, DMI type 4, 40 bytes.
Processor Information
        Socket Designation: LGA 775
        Type: Central Processor
        Family: <OUT OF SPEC>
        Manufacturer: Intel
        ID: FB 06 00 00 FF FB EB BF
        Version: Intel(R) Core(TM)2 Quad CPU    Q6600  @ 2.40GHz
        Voltage: 1.8 V
        External Clock: 266 MHz
        Max Speed: 3600 MHz
        Current Speed: 2400 MHz
        Status: Populated, Enabled
        Upgrade: <OUT OF SPEC>
        L1 Cache Handle: 0x0005
        L2 Cache Handle: 0x0006
        L3 Cache Handle: Not Provided
        Serial Number: Not Specified
        Asset Tag: Not Specified
        Part Number: Not Specified

Handle 0x0005, DMI type 7, 19 bytes.
Cache Information
        Socket Designation: L1 Cache
        Configuration: Enabled, Socketed, Level 1
        Operational Mode: Write Back
        Location: Internal
        Installed Size: 16 KB
        Maximum Size: 16 KB
        Supported SRAM Types:
                Burst
                Pipeline Burst
                Asynchronous
        Installed SRAM Type: Asynchronous
        Speed: Unknown
        Error Correction Type: Unknown
        System Type: Unknown
        Associativity: Unknown

Handle 0x0006, DMI type 7, 19 bytes.
Cache Information
        Socket Designation: L2 Cache
        Configuration: Enabled, Socketed, Level 2
        Operational Mode: Write Back
        Location: Internal
        Installed Size: 8192 KB
        Maximum Size: 6144 KB
        Supported SRAM Types:
                Burst
                Pipeline Burst
                Asynchronous
        Installed SRAM Type: Burst
        Speed: Unknown
        Error Correction Type: Unknown
        System Type: Unknown
        Associativity: Unknown

Handle 0x0007, DMI type 8, 9 bytes.
Port Connector Information
        Internal Reference Designator: COM1
        Internal Connector Type: 9 Pin Dual Inline (pin 10 cut)
        External Reference Designator: COM 1
        External Connector Type: DB-9 male
        Port Type: Serial Port 16550A Compatible

Handle 0x0008, DMI type 8, 9 bytes.
Port Connector Information
        Internal Reference Designator: COM2
        Internal Connector Type: 9 Pin Dual Inline (pin 10 cut)
        External Reference Designator: COM 2
        External Connector Type: DB-9 male
        Port Type: Serial Port 16550A Compatible

Handle 0x0009, DMI type 8, 9 bytes.
Port Connector Information
        Internal Reference Designator: LPT1
        Internal Connector Type: 25 Pin Dual Inline (pin 26 cut)
        External Reference Designator: Parallel
        External Connector Type: DB-25 female
        Port Type: Parallel Port ECP/EPP

Handle 0x000A, DMI type 8, 9 bytes.
Port Connector Information
        Internal Reference Designator: 4REARUSB/BOT
        Internal Connector Type: None
        External Reference Designator: USB 1
        External Connector Type: Access Bus (USB)
        Port Type: USB

Handle 0x000B, DMI type 8, 9 bytes.
Port Connector Information
        Internal Reference Designator: 4REARUSB/MIDL
        Internal Connector Type: None
        External Reference Designator: USB 2
        External Connector Type: Access Bus (USB)
        Port Type: USB

Handle 0x000C, DMI type 8, 9 bytes.
Port Connector Information
        Internal Reference Designator: 4REARUSB/MIDH
        Internal Connector Type: None
        External Reference Designator: USB 3
        External Connector Type: Access Bus (USB)
        Port Type: USB

Handle 0x000D, DMI type 8, 9 bytes.
Port Connector Information
        Internal Reference Designator: 4REARUSB/TOP
        Internal Connector Type: None
        External Reference Designator: USB 4
        External Connector Type: Access Bus (USB)
        Port Type: USB

Handle 0x000E, DMI type 8, 9 bytes.
Port Connector Information
        Internal Reference Designator: 2REARUSB/BOT
        Internal Connector Type: None
        External Reference Designator: USB 5
        External Connector Type: Access Bus (USB)
        Port Type: USB

Handle 0x000F, DMI type 8, 9 bytes.
Port Connector Information
        Internal Reference Designator: 2REARUSB/TOP
        Internal Connector Type: None
        External Reference Designator: USB 6
        External Connector Type: Access Bus (USB)
        Port Type: USB

Handle 0x0010, DMI type 8, 9 bytes.
Port Connector Information
        Internal Reference Designator: USBHEADER/BOT
        Internal Connector Type: None
        External Reference Designator: USB 7
        External Connector Type: Access Bus (USB)
        Port Type: USB

Handle 0x0011, DMI type 8, 9 bytes.
Port Connector Information
        Internal Reference Designator: USBHEADER/TOP
        Internal Connector Type: None
        External Reference Designator: USB 8
        External Connector Type: Access Bus (USB)
        Port Type: USB

Handle 0x0012, DMI type 8, 9 bytes.
Port Connector Information
        Internal Reference Designator: Not Specified
        Internal Connector Type: None
        External Reference Designator: Audio Line In
        External Connector Type: Mini Jack (headphones)
        Port Type: Audio Port

Handle 0x0013, DMI type 8, 9 bytes.
Port Connector Information
        Internal Reference Designator: Not Specified
        Internal Connector Type: None
        External Reference Designator: Audio Line Out
        External Connector Type: Mini Jack (headphones)
        Port Type: Audio Port

Handle 0x0014, DMI type 8, 9 bytes.
Port Connector Information
        Internal Reference Designator: J12
        Internal Connector Type: None
        External Reference Designator: Network
        External Connector Type: RJ-45
        Port Type: Network Port

Handle 0x0015, DMI type 9, 13 bytes.
System Slot Information
        Designation: PCI Slot 1
        Type: 32-bit PCI
        Current Usage: Available
        Length: Long
        ID: 2
        Characteristics:
                3.3 V is provided
                PME signal is supported

Handle 0x0016, DMI type 9, 13 bytes.
System Slot Information
        Designation: PCI Slot 2
        Type: 32-bit PCI
        Current Usage: Available
        Length: Long
        ID: 3
        Characteristics:
                3.3 V is provided
                PME signal is supported

Handle 0x0017, DMI type 9, 13 bytes.
System Slot Information
        Designation: PCIE x16
        Type: x16 PCI Express
        Current Usage: Unknown
        Length: Long
        Characteristics:
                3.3 V is provided

Handle 0x0018, DMI type 9, 13 bytes.
System Slot Information
        Designation: PCIE x1
        Type: x1 PCI Express
        Current Usage: Unknown
        Length: Long
        Characteristics:
                3.3 V is provided

Handle 0x0019, DMI type 10, 6 bytes.
On Board Device Information
        Type: Sound
        Status: Disabled
        Description: ADI

Handle 0x001A, DMI type 10, 6 bytes.
On Board Device Information
        Type: Ethernet
        Status: Disabled
        Description: BCM

Handle 0x001B, DMI type 11, 5 bytes.
OEM Strings
        String 1: BB:2R53A

Handle 0x001C, DMI type 12, 5 bytes.
System Configuration Options
        Option 1: JP 1: 1-2 Normal, 2-3 Clear CMOS/Boot Block Recovery

Handle 0x001D, DMI type 13, 22 bytes.
BIOS Language Information
        Installable Languages: 1
                enUS
        Currently Installed Language: enUS

Handle 0x001E, DMI type 15, 29 bytes.
System Event Log
        Area Length: 160 bytes
        Header Start Offset: 0x0000
        Header Length: 16 bytes
        Data Start Offset: 0x0010
        Access Method: General-purpose non-volatile data functions
        Access Address: 0x0000
        Status: Valid, Not Full
        Change Token: 0x0000001A
        Header Format: Type 1
        Supported Log Type Descriptors: 3
        Descriptor 1: POST error
        Data Format 1: POST results bitmap
        Descriptor 2: Single-bit ECC memory error
        Data Format 2: Multiple-event
        Descriptor 3: Multi-bit ECC memory error
        Data Format 3: Multiple-event

Handle 0x001F, DMI type 16, 15 bytes.
Physical Memory Array
        Location: System Board Or Motherboard
        Use: System Memory
        Error Correction Type: None
        Maximum Capacity: 8 GB
        Error Information Handle: Not Provided
        Number Of Devices: 4

Handle 0x0020, DMI type 17, 27 bytes.
Memory Device
        Array Handle: 0x001F
        Error Information Handle: No Error
        Total Width: 40968 bits
        Data Width: 41024 bits
        Size: 2048 MB
        Form Factor: DIMM
        Set: 1
        Locator: J6G1
        Bank Locator: DIMM 0
        Type: DDR2
        Type Detail: Synchronous
        Speed: 800 MHz (1.2 ns)
        Manufacturer: Unknown                                        
        Serial Number: 00000000
        Asset Tag: 00000843
        Part Number: 4C4541444D41580000000000000000000000

Handle 0x0021, DMI type 17, 27 bytes.
Memory Device
        Array Handle: 0x001F
        Error Information Handle: No Error
        Total Width: 41480 bits
        Data Width: 41536 bits
        Size: 2048 MB
        Form Factor: DIMM
        Set: 1
        Locator: J6G2
        Bank Locator: DIMM 1
        Type: DDR2
        Type Detail: Synchronous
        Speed: 800 MHz (1.2 ns)
        Manufacturer: Unknown                                        
        Serial Number: 00000000
        Asset Tag: 00000844
        Part Number: 4C4541444D41580000000000000000000000

Handle 0x0022, DMI type 17, 27 bytes.
Memory Device
        Array Handle: 0x001F
        Error Information Handle: No Error
        Total Width: 41992 bits
        Data Width: 42048 bits
        Size: 2048 MB
        Form Factor: DIMM
        Set: 1
        Locator: J6H1
        Bank Locator: DIMM 2
        Type: DDR2
        Type Detail: Synchronous
        Speed: 800 MHz (1.2 ns)
        Manufacturer: Unknown                                        
        Serial Number: 00000000
        Asset Tag: 00000843
        Part Number: 4C4541444D41580000000000000000000000

Handle 0x0023, DMI type 17, 27 bytes.
Memory Device
        Array Handle: 0x001F
        Error Information Handle: No Error
        Total Width: 42504 bits
        Data Width: 42560 bits
        Size: 2048 MB
        Form Factor: DIMM
        Set: 1
        Locator: J6H2
        Bank Locator: DIMM 3
        Type: DDR2
        Type Detail: Synchronous
        Speed: 800 MHz (1.2 ns)
        Manufacturer: Unknown                                        
        Serial Number: 00000000
        Asset Tag: 00000845
        Part Number: 4C4541444D41580000000000000000000000

Handle 0x0024, DMI type 19, 15 bytes.
Memory Array Mapped Address
        Starting Address: 0x00000000000
        Ending Address: 0x001FFFFFFFF
        Range Size: 8 GB
        Physical Array Handle: 0x001F
        Partition Width: 0

Handle 0x0025, DMI type 20, 19 bytes.
Memory Device Mapped Address
        Starting Address: 0x00000000000
        Ending Address: 0x0007FFFFFFF
        Range Size: 2 GB
        Physical Device Handle: 0x0020
        Memory Array Mapped Address Handle: 0x0024
        Partition Row Position: Unknown
        Interleave Position: Unknown
        Interleaved Data Depth: Unknown

Handle 0x0026, DMI type 20, 19 bytes.
Memory Device Mapped Address
        Starting Address: 0x00080000000
        Ending Address: 0x000FFFFFFFF
        Range Size: 2 GB
        Physical Device Handle: 0x0021
        Memory Array Mapped Address Handle: 0x0024
        Partition Row Position: Unknown
        Interleave Position: Unknown
        Interleaved Data Depth: Unknown

Handle 0x0027, DMI type 20, 19 bytes.
Memory Device Mapped Address
        Starting Address: 0x00100000000
        Ending Address: 0x0017FFFFFFF
        Range Size: 2 GB
        Physical Device Handle: 0x0022
        Memory Array Mapped Address Handle: 0x0024
        Partition Row Position: Unknown
        Interleave Position: Unknown
        Interleaved Data Depth: Unknown

Handle 0x0028, DMI type 20, 19 bytes.
Memory Device Mapped Address
        Starting Address: 0x00180000000
        Ending Address: 0x001FFFFFFFF
        Range Size: 2 GB
        Physical Device Handle: 0x0023
        Memory Array Mapped Address Handle: 0x0024
        Partition Row Position: Unknown
        Interleave Position: Unknown
        Interleaved Data Depth: Unknown

Handle 0x0029, DMI type 24, 5 bytes.
Hardware Security
        Power-On Password Status: Disabled
        Keyboard Password Status: Disabled
        Administrator Password Status: Disabled
        Front Panel Reset Status: Not Implemented

Handle 0x002A, DMI type 32, 20 bytes.
System Boot Information
        Status: No errors detected

Handle 0x002B, DMI type 131, 64 bytes.
OEM-specific Type
        Header and Data:
                83 40 2B 00 30 00 00 00 00 00 B0 29 02 00 00 00
                F8 00 14 29 00 00 00 00 00 00 00 00 00 00 00 00
                00 00 00 00 03 00 01 21 C8 00 BD 10 00 00 00 00
                00 00 00 00 FF 00 00 00 00 00 00 00 00 00 00 00

Handle 0x002C, DMI type 126, 6 bytes.
Inactive

Handle 0x002D, DMI type 131, 17 bytes.
OEM-specific Type
        Header and Data:
                83 11 2D 00 01 02 03 FF FF 1F 00 00 00 00 00 02
                00
        Strings:
                BOOTINF 20h
                BOOTDEV 21h
                KEYPTRS 23h

Handle 0x002E, DMI type 131, 22 bytes.
OEM-specific Type
        Header and Data:
                83 16 2E 00 01 00 00 00 00 00 00 00 00 00 00 00
                00 00 00 00 80 01
        Strings:
                TVT-Enablement

Handle 0x002F, DMI type 136, 6 bytes.
OEM-specific Type
        Header and Data:
                88 06 2F 00 5A 5A

Handle 0x0030, DMI type 129, 8 bytes.
OEM-specific Type
        Header and Data:
                81 08 30 00 01 01 02 01
        Strings:
                Intel_ASF
                Intel_ASF_001

Handle 0x0031, DMI type 130, 20 bytes.
OEM-specific Type
        Header and Data:
                82 14 31 00 24 41 4D 54 01 00 00 00 00 A5 00 00
                00 00 00 00

Handle 0x0032, DMI type 127, 4 bytes.
End Of Table