linux查看机器型号

篇一：linux查看网卡型号、驱动版本、队列数

一、如何查看网卡生产厂家和型号？

lspci命令

查看基本信息 lspci， 详细信息lspci -vvv

00:00.0 Host bridge: Intel Corporation 5520 I/O Hub to ESI Port (rev 13)

00:01.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 1 (rev 13)

00:02.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 2 (rev 13)

00:03.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 3 (rev 13)

00:04.0 PCI bridge: Intel Corporation 5520/X58 I/O Hub PCI Express Root Port 4 (rev 13)

00:05.0 PCI bridge: Intel Corporation 5520/X58 I/O Hub PCI Express Root Port 5 (rev 13)

00:06.0 PCI bridge: Intel Corporation 5520/X58 I/O Hub PCI Express Root Port 6 (rev 13)

00:07.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 7 (rev 13)

00:08.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 8 (rev 13)

00:09.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 9 (rev 13)

00:0a.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 10 (rev 13)

00:0d.0 Host bridge: Intel Corporation Device 343a (rev 13)

00:0d.1 Host bridge: Intel Corporation Device 343b (rev 13)

00:0d.2 Host bridge: Intel Corporation Device 343c (rev 13)

00:0d.3 Host bridge: Intel Corporation Device 343d (rev 13)

00:0d.4 Host bridge: Intel Corporation 5520/5500/X58 Physical Layer Port 0 (rev 13)

00:0d.5 Host bridge: Intel Corporation 5520/5500 Physical Layer Port 1 (rev 13)

00:0d.6 Host bridge: Intel Corporation Device 341a (rev 13)

00:0e.0 Host bridge: Intel Corporation Device 341c (rev 13)

00:0e.1 Host bridge: Intel Corporation Device 341d (rev 13)

00:0e.2 Host bridge: Intel Corporation Device 341e (rev 13)

00:0e.3 Host bridge: Intel Corporation Device 341f (rev 13)

00:0e.4 Host bridge: Intel Corporation Device 3439 (rev 13)

00:14.0 PIC: Intel Corporation 5520/5500/X58 I/O Hub System Management Registers (rev 13)

00:14.1 PIC: Intel Corporation 5520/5500/X58 I/O Hub GPIO and Scratch Pad Registers (rev 13)

00:14.2 PIC: Intel Corporation 5520/5500/X58 I/O Hub Control Status and RAS Registers (rev 13)

00:1c.0 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 1

00:1c.4 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 5

00:1d.0 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #1

00:1d.1 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #2

00:1d.2 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #3

00:1d.3 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #6

00:1d.7 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #1

00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 90)

00:1f.0 ISA bridge: Intel Corporation 82801JIB (ICH10) LPC Interface Controller

01:03.0 VGA compatible controller: ATI Technologies Inc ES1000 (rev 02) 02:00.0 System peripheral: Hewlett-Packard Company iLO3 Slave instrumentation & System support (rev 04)

02:00.2 System peripheral: Hewlett-Packard Company iLO3 Management Processor Support and Messaging (rev 04)

02:00.4 USB Controller: Hewlett-Packard Company Proliant iLO2/iLO3 virtual USB controller (rev 01)

03:00.0 Ethernet controller: Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 20)

03:00.1 Ethernet controller: Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 20)

04:00.0 Ethernet controller: Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 20)

04:00.1 Ethernet controller: Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 20)

05:00.0 RAID bus controller: Hewlett-Packard Company Smart Array G6 controllers (rev 01)

09:00.0 Ethernet controller: Intel Corporation 82599EB 10-Gigabit SFI/SFP+ Network Connection (rev 01)

09:00.1 Ethernet controller: Intel Corporation 82599EB 10-Gigabit SFI/SFP+ Network Connection (rev 01)

机器上有Broadcom的千兆网卡和intel的万兆网卡，型号分别是BCM5709和82599EB

二、查看网卡驱动

两个办法：

方法1：lspci -vvv

09:00.1 Ethernet controller: Intel Corporation 82599EB 10-Gigabit SFI/SFP+ Network Connection (rev 01)

Subsystem: Intel Corporation Ethernet Server Adapter X520-2Physical Slot: 2

Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR- FastB2B- DisINTx+

Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-

Latency: 0, Cache Line Size: 64 bytes

Interrupt: pin B routed to IRQ 34

Region 0: Memory at fbd00000 (64-bit, non-prefetchable)

[size=1M]

Region 2: I/O ports at 5020 [size=32]

Region 4: Memory at fbcf0000 (64-bit, non-prefetchable)

[size=16K]

Capabilities: [40] Power Management version 3

Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA

PME(D0+,D1-,D2-,D3hot+,D3cold-)

Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=1 PME-Capabilities: [50] MSI: Enable- Count=1/1 Maskable+ 64bit+ Address: 0000000000000000 Data: 0000

Masking: 00000000 Pending: 00000000

Capabilities: [70] MSI-X: Enable+ Count=64 Masked-

Vector table: BAR=4 offset=00000000

PBA: BAR=4 offset=00002000

Capabilities: [a0] Express (v2) Endpoint, MSI 00

DevCap: MaxPayload 512 bytes, PhantFunc 0, Latency L0s <512ns, L1 <64us

ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset+ DevCtl: Report errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+

RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ FLReset-

MaxPayload 256 bytes, MaxReadReq 4096 bytes DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr- TransPend-

LnkCap: Port #0, Speed 5GT/s, Width x8, ASPM L0s, Latency L0 unlimited, L1 <32us

ClockPM- Surprise- LLActRep- BwNot-

LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-

ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 5GT/s, Width x8, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-

DevCap2: Completion Timeout: Range ABCD, TimeoutDis+ DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB

Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-

Compliance De-emphasis: -6dB

LnkSta2: Current De-emphasis Level: -6dB

Capabilities: [100] Advanced Error Reporting

UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-

UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-

UESvrt: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-

CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+

CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-

AERCap: First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn-

Capabilities: [140] Device Serial Number

90-e2-ba-ff-ff-17-8f-48

Capabilities: [150] Alternative Routing-ID Interpretation (ARI) ARICap: MFVC- ACS-, Next Function: 0

ARICtl: MFVC- ACS-, Function Group: 0

Capabilities: [160] Single Root I/O Virtualization (SR-IOV) IOVCap: Migration-, Interrupt Message Number: 000 IOVCtl: Enable- Migration- Interrupt- MSE-

ARIHierarchy-

IOVSta: Migration-

Initial VFs: 64, Total VFs: 64, Number of VFs: 64, Function Dependency Link: 01

VF offset: 128, stride: 2, Device ID: 10ed

Supported Page Size: 00000553, System Page Size: 00000001

Region 0: Memory at 00000000e4300000 (64-bit, prefetchable)

Region 3: Memory at 00000000e4400000 (64-bit, prefetchable)

VF Migration: offset: 00000000, BIR: 0Kernel driver in use: ixgbe

Kernel modules: ixgbe

方法2：lsmod

ModuleSize Used by

pf_ring368053 48

ipmi_devintf8023 0

ipmi_si 42399 0

ipmi_msghandler 35958 2 ipmi_devintf,ipmi_si bonding122971 0

ipv6322986 1 bonding

power_meter 9349 0

hpwdt 6990 0

hpilo 7903 0

sg30218 0

bnx2 77468 0

ixgbe 200013 0

dca7195 1 ixgbe

mdio 4738 1 ixgbe

microcode 112877 0

serio_raw4824 0

iTCO_wdt12092 0

iTCO_vendor_support 3062 1 iTCO_wdt

i7core_edac18094 0

edac_core 46701 1 i7core_edac

shpchp 33488 0

ext3133515 7

jbd 54520 1 ext3

mbcache 7990 1 ext3

hpsa 51776 8

radeon 926887 1

ttm 67043 1 radeon

drm_kms_helper34744 1 radeon

drm 213765 3 radeon,ttm,drm_kms_helper hwmon 2496 2 power_meter,radeon

i2c_algo_bit5768 1 radeon

i2c_core31274 4

radeon,drm_kms_helper,drm,i2c_algo_bit

dm_mod 75507 0

三、如何查看网卡驱动版本

篇二：Linux_查看Linux系统版本信息

Linux

查看Linux系统版本信息

1. 查看内核版本

1) 方法一：登录到linux执行cat /proc/version

2)

3)

2. 查看Linux版本

1) 方法一：登录到服务器执行lsb_release -a，即可列出所有的版本信息

2)

3)3. 查看Linux机器是32位还是64位的方法

1)

如果现实32-bit，则表示为32

位的操作系统

2)i686表示32位机器，i686只是i386的一个子集，支持的CPU从Pentinum 2(686)开始，之前的型号都不支持。

3) 方法三：登录到的Linux执行getconf LONG_BIT

在32位机器和64位机器上运行命令

1) 32位机器

执行以上命令后，直接输出32，表示为32位操作系统

2)执行以上命令后，直接输出64，表示为64位操作系统

篇三：Linux如何查看硬盘型号和缓存

? Linux如何查看硬盘型号和缓存？方法：hdparm -i /dev/sda1 hdparm -i /dev/sda1

/dev/sda1:

Model=WDC WD10EACS-00ZJB0 （硬盘型号） , FwRev=01.01B01, SerialNo= WD-WCASJ0976997

Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=50

BuffType=unknown, BuffSize=16384kB（硬盘缓存）, 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 pio3 pio4

DMA modes: mdma0 mdma1 mdma2

UDMA modes: udma0 udma1 udma2

AdvancedPM=no WriteCache=enabled

Drive conforms to: Unspecified: 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

[root@host96 ]# hdparm -i /dev/sda1

/dev/sda1:

Model=Hitachi HDT721010SLA360 , FwRev=ST6OA31B,

SerialNo=STF604MR2DG61P

Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }

RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=56

BuffType=DualPortCache, BuffSize=15001kB, 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-2 ATA/ATAPI-3 ATA/ATAPI-4 ATA/ATAPI-5 ATA/ATAPI-6 ATA/ATAPI-7

* signifies the current active mode

linux/centos系统的服务器如何用hdparm测试硬盘性能，测试硬盘速度？

[root@host88 ]# hdparm -tT /dev/sda8

/dev/sda8:

Timing cached reads:8512 MB in 2.00 seconds = 4262.60 MB/sec

Timing buffered disk reads: 222 MB in 3.02 seconds = 73.58 MB/sec

[root@host96 ]# hdparm -tT /dev/sda2

/dev/sda2:

Timing cached reads:7684 MB in 2.00 seconds = 3848.10 MB/sec

Timing buffered disk reads: 116 MB in 3.15 seconds = 36.82 MB/sec

注意，hdparm -tT 必须要在机器空闲的时候测试才准确，机器繁忙的时候是测不准的。如果有小于20MB/Sec的结果，那么磁盘的IO性能就不怎么样了。

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