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centos下查看網(wǎng)卡，主板，CPU，顯卡，硬盤型號(hào)等硬件信息

查看網(wǎng)卡型號(hào)

[root@server]# lspci | grep Ethernet
00:19.0 Ethernet controller: Intel Corporation 82567V-2 Gigabit Network Connection

查看內(nèi)存和cpu最直接最常用的命令：

[root@server]# free
???????????? total?????? used?????? free???? shared??? buffers???? cached
Mem:?????? 3069504???? 528876??? 2540628????????? 0????? 76648???? 396152
-/+ buffers/cache:????? 56076??? 3013428
Swap:????? 5124692????????? 0??? 5124692

[root@server]# cat /proc/cpuinfo
processor?????? : 0
vendor_id?????? : GenuineIntel
cpu family????? : 6
model?????????? : 23
model name????? : Pentium(R) Dual-Core? CPU????? E6500? @ 2.93GHz
stepping??????? : 10
cpu MHz???????? : 1596.000
cache size????? : 2048 KB

查看硬盤信息（查看硬盤型號(hào)和硬盤序列號(hào)）：

[root@server]# df -h
Filesystem??????????? Size? Used Avail Use% Mounted on
/dev/sda5???????????? 2.0G? 272M? 1.6G? 15% /
/dev/sda8???????????? 199G? 188M? 189G?? 1% /home
/dev/sda3???????????? 9.7G? 1.3G? 7.9G? 15% /usr
/dev/sda2???????????? 9.7G? 198M? 9.0G?? 3% /var
/dev/sda1????????????? 99M?? 17M?? 77M? 18% /boot
方法1：
[root@server]#? hdparm -i /dev/sda
/dev/sda:
Model=SAMSUNG HE253GJ???????????????????????? , FwRev=1AJ30001, SerialNo=????? S2B5J90ZC12060
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=16384kB, MaxMultSect=16, MultSect=?16?
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes:? pio0 pio1 pio2 pio3 pio4
DMA modes:? mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: unknown:? ATA/ATAPI-0 ATA/ATAPI-1 ATA/ATAPI-2 ATA/ATAPI-3 ATA/ATAPI-4 ATA/ATAPI-5 ATA/ATAPI-6 ATA/ATAPI-7
* signifies the current active mode

方法2：

[root@server]#??? dmesg | grep ATA
ata1: SATA max UDMA/133 cmd 0xf190 ctl 0xf180 bmdma 0xf150 irq 185
ata2: SATA max UDMA/133 cmd 0xf170 ctl 0xf160 bmdma 0xf158 irq 185
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata1.00: ATA-8: SAMSUNG HE253GJ, 1AJ30001, max UDMA/133
ata2: SATA link down (SStatus 0 SControl 300)
? Vendor: ATA?????? Model: SAMSUNG HE253GJ?? Rev: 1AJ3
ata3: SATA max UDMA/133 cmd 0xf130 ctl 0xf120 bmdma 0xf0f0 irq 185
ata4: SATA max UDMA/133 cmd 0xf110 ctl 0xf100 bmdma 0xf0f8 irq 185
ata3: SATA link down (SStatus 0 SControl 300)
ata4: SATA link down (SStatus 0 SControl 300)
ata5: PATA max UDMA/100 cmd 0xe040 ctl 0xe030 bmdma 0xe000 irq 177

[root@server]# dmidecode|more
# dmidecode 2.10
SMBIOS 2.4 present.
57 structures occupying 2318 bytes.
Table at 0x000E84B0.
Handle 0×0000, DMI type 0, 24 bytes
BIOS Information
??????? Vendor: Intel Corp.
??????? Version: GTG4310H.86A.0019.2009.0625.1334
??????? Release Date: 06/25/2009

…..

System Information? 服務(wù)器品牌
??????? Manufacturer:???????????????????????????????? ?
??????? Product Name:????????????? （沒有信息表示非品牌或未識(shí)別）?????????????????? ?
??????? Version:???????????????????????????????? ?
??????? Serial Number:???????????????????????????????? ?
??????? UUID: 889BD67E-8D96-11DE-AC40-0013D4D9C9E8
??????? Wake-up Type: Power Switch
??????? SKU Number: Not Specified
??????? Family: Not Specified
Handle 0×0002, DMI type 2, 15 bytes
Base Board Information? 主板型號(hào)/主板信息
Manufacturer: Intel Corporation
??????? Product Name: DG43GT
??????? Version: AAE62768-300
??????? Serial Number: BTGT9340022N

Processor Information? CPU信息/CPU型號(hào)/CPU主頻
??????? Socket Designation: PROCESSOR
??????? Type: Central Processor
??????? Family: Pentium D
??????? Manufacturer: Intel(R) Corp.
??????? ID: 7A 06 01 00 FF FB EB BF
??????? Signature: Type 0, Family 6, Model 23, Stepping 10
Version: Pentium(R) Dual-Core? CPU????? E6500? @ 2.93GHz? ?
??????? Voltage: 1.2 V
??????? External Clock: 266 MHz
??????? Max Speed: 4000 MHz
??????? Current Speed: 2931 MHz
??????? Status: Populated, Enabled
??????? Upgrade: Socket LGA775

Cache Information? 硬件和CPU緩存情況
??????? Socket Designation: L1-Cache
??????? Configuration: Enabled, Not Socketed, Level 1
??????? Operational Mode: Write Back
??????? Location: Internal
??????? Installed Size: 32 kB
??????? Maximum Size: 32 kB

BIOS Language Information? BIOS語(yǔ)言
??????? Installable Languages: 1
??????????????? en|US|iso8859-1
??????? Currently Installed Language: en|US|iso8859-1

Physical Memory Array? 主板最大支持內(nèi)存
??????? Location: System Board Or Motherboard
??????? Use: System Memory
??????? Error Correction Type: None
Maximum Capacity: 16 GB
??????? Error Information Handle: Not Provided
??????? Number Of Devices: 4
Handle 0x002C, DMI type 19, 15 bytes
Memory Array Mapped Address? 目前的內(nèi)存
??????? Starting Address: 0×00000000000
??????? Ending Address: 0x000FFFFFFFF
Range Size: 4 GB
??????? Physical Array Handle: 0x002B
??????? Partition Width: 0

On Board Device Information? 顯卡型號(hào)
??????? Type: Video
??????? Status: Enabled
? Description:? Intelr GMA X4500 Video Device

如何確定品牌服務(wù)器，不受到忽悠 dell品牌服務(wù)器，如何確定沒有被忽悠呢？

[root@server]# dmidecode|more? （如果能看到dell的型號(hào)，就可以肯定沒錯(cuò)了）

Handle 0×0100, DMI type 1, 27 bytes
System Information
Manufacturer: Dell Inc.
??????? Product Name: PowerEdge T110
??????? Version: Not Specified
??????? Serial Number: J47RBP1
??????? UUID: 4C4C4544-0034-3710-8052-CAC04F425031
??????? Wake-up Type: Power Switch
??????? SKU Number: Not Specified
??????? Family: Not Specified
Handle 0×0200, DMI type 2, 9 bytes
Base Board Information
Manufacturer: Dell Inc.
??????? Product Name: 0V52N7
??????? Version: A02
??????? Serial Number: ..CN708210CD0166.
??????? Asset Tag: Not Specified
Handle 0×0300, DMI type 3, 21 bytes
Chassis Information
Manufacturer: Dell Inc.
??????? Type: Main Server Chassis
??????? Lock: Present
??????? Version: Not Specified
??????? Serial Number: J47RBP1

轉(zhuǎn)載于:https://my.oschina.net/Rosewillow/blog/692805

總結(jié)

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