dmidecode 硬件查看

查看bios信息

dmidecode -t bios

# dmidecode 2.9

SMBIOS 2.6 present.

Handle 0x0000, DMI type 0, 24 bytes

BIOS Information

Vendor: Dell Inc.

Version: 1.2.6

Release Date: 07/17/2009

Address: 0xF0000

Runtime Size: 64 kB

ROM Size: 4096 kB

Characteristics:

ISA is supported

PCI is supported

PNP is supported

BIOS is upgradeable

BIOS shadowing is allowed

Boot from CD is supported

Selectable boot is supported

EDD is supported

Japanese floppy for Toshiba 1.2 MB is supported (int 13h)

5.25"/360 KB floppy services are supported (int 13h)

5.25"/1.2 MB floppy services are supported (int 13h)

3.5"/720 KB floppy services are supported (int 13h)

8042 keyboard services are supported (int 9h)

Serial services are supported (int 14h)

CGA/mono video services are supported (int 10h)

ACPI is supported

USB legacy is supported

BIOS boot specification is supported

Function key-initiated network boot is supported

Targeted content distribution is supported

BIOS Revision: 1.2

Handle 0x0D00, DMI type 13, 22 bytes

BIOS Language Information

Installable Languages: 1

en|US|iso8859-1

Currently Installed Language: en|US|iso8859-1

查看系统型号序列号

dmidecode -t system

# dmidecode 2.9

SMBIOS 2.6 present.

Handle 0x0100, DMI type 1, 27 bytes

System Information

Manufacturer: Dell Inc.

Product Name: PowerEdge R610

Version: Not Specified

Serial Number: 2CT4S2X

UUID: 44454C4C-4300-1054-8034-B2C04F533258

Wake-up Type: Power Switch

SKU Number: Not Specified

Family: Not Specified

dmidecode -t chassis

# dmidecode 2.9

SMBIOS 2.6 present.

Handle 0x0300, DMI type 3, 21 bytes

Chassis Information

Manufacturer: Dell Inc.

Type: Rack Mount Chassis

Lock: Present

Version: Not Specified

Serial Number: 2CT4S2X

Asset Tag: Not Specified

Boot-up State: Safe

Power Supply State: Safe

Thermal State: Safe

Security Status: Unknown

OEM Information: 0x00000000

Height: 1 U

Number Of Power Cords: Unspecified

Contained Elements: 0

查看cpu

dmidecode -t processor

Version: Intel(R) Xeon(R) CPU E5520 @ 2.27GHz

Voltage: 1.2 V

External Clock: 5860 MHz

Max Speed: 3600 MHz

Current Speed: 2266 MHz

Status: Populated, Enabled

Upgrade: <OUT OF SPEC>

L1 Cache Handle: 0x0700

L2 Cache Handle: 0x0701

L3 Cache Handle: 0x0702

Serial Number: Not Specified

Asset Tag: Not Specified

Part Number: Not Specified

Core Count: 4

Core Enabled: 4

Thread Count: 8

Characteristics:

64-bit capable

查看内存条数大小

dmidecode -t memory

Handle 0x1101, DMI type 17, 28 bytes

Memory Device

Array Handle: 0x1000

Error Information Handle: Not Provided

Total Width: 72 bits

Data Width: 64 bits

Size: 2048 MB

Form Factor: DIMM

Set: 1

Locator: DIMM_A2

Bank Locator: Not Specified

Type: <OUT OF SPEC>

Type Detail: Synchronous

Speed: 1066 MHz (0.9 ns)

Manufacturer: 00CE00B380CE

Serial Number: 85E92306

Asset Tag: 02094461

Part Number: M393B5673EH1-CF8

转载于:https://blog.51cto.com/jiaminqiang/418483

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