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Issue20 ©SolarflareCommunications2017 i

Solarflare®ServerAdapterUserGuide

Informationinthisdocumentissubjecttochangewithoutnotice.

TrademarksusedinthistextareregisteredtrademarksofSolarflare®CommunicationsInc;AdobeisatrademarkofAdobeSystems.

Microsoft®andWindows®areregisteredtrademarksofMicrosoftCorporation.

Linux®istheregisteredtrademarkofLinusTorvaldsintheU.S.andothercountries.

Othertrademarksandtradenamesmaybeusedinthisdocumenttorefertoeithertheentitiesclaimingthemarksandnamesor

theirproducts.SolarflareCommunicationsInc.disclaimsanyproprietaryinterestintrademarksandtradenamesotherthanits

own.

Thesoftwareandhardwareasapplicable(the“Product”)describedinthisdocument,andthisdocument,areprotectedby

copyrightlaws,patentsandotherintellectualpropertylawsandinternationaltreaties.TheProductdescribedinthisdocumentis

providedpursuanttoalicenseagreement,evaluationagreementand/ornon‐disclosureagreement.TheProductmay

beusedonly

inaccordancewiththetermsofsuchagreement.Thesoftwareasapplicablemaybecopiedonlyinaccordancewiththetermsof

suchagreement.

Thefurnishingofthisdocumenttoyoudoesnotgiveyouanyrightsorlicenses,expressorimplied,byestoppelorotherwise,with

respecttoanysuchProduct,oranycopyrights,patentsorotherintellectualpropertyrightscoveringsuchProduct,andthis

documentdoesnotcontainorrepresentanycommitmentof

anykindonthepartofSOLARFLARECommunications,Inc.orits

affiliates.

TheonlywarrantiesgrantedbySOLARFLARECommunications,Inc.oritsaffiliatesinconnectionwiththeProductdescribedinthis

documentarethoseexpresslysetforthinthelicenseagreement,evaluationagreementand/ornon‐disclosureagreement

pursuanttowhichtheProductisprovided.EXCEPTASEXPRESSLYSETFORTHINSUCHAGREEMENT,NEITHER

SOLARFLARE

COMMUNICATIONS,INC.NORITSAFFILIATESMAKEANYREPRESENTATIONSORWARRANTIESOFANYKIND(EXPRESSORIMPLIED)

REGARDINGTHEPRODUCTORTHISDOCUMENTATIONANDHEREBYDISCLAIMALLIMPLIEDWARRANTIESOFMERCHANTABILITY,

FITNESSFORAPARTICULARPURPOSEANDNON‐INFRINGEMENT,ANDANYWARRANTIESTHATMAYARISEFROMCOURSEOF

DEALING,COURSE

OFPERFORMANCEORUSAGEOFTRADE.Unlessotherwiseexpresslysetforthinsuchagreement,totheextent

allowedbyapplicablelaw(a)innoeventshallSOLARFLARECommunications,Inc.oritsaffiliateshaveanyliabilityunderanylegal

theoryforanylossofrevenuesorprofits,lossofuseordata,

orbusinessinterruptions,orforanyindirect,special,incidentalor

consequentialdamages,evenifadvisedofthepossibilityofsuchdamages;and(b)thetotalliabilityofSOLARFLARE

Communications,Inc.oritsaffiliatesarisingfromorrelatingtosuchagreementortheuseofthisdocumentshallnotexceedthe

amountreceivedbySOLARFLARECommunications,Inc.oritsaffiliatesforthatcopyoftheProductorthisdocumentwhichisthe

subjectofsuchliability.

TheProductisnotintendedforuseinmedical,lifesaving,lifesustaining,criticalcontrolorsafetysystems,orinnuclearfacility

applications.

Alistofpatentsassociatedwiththisproductisathttp://www .solarflare.com/patent

SF‐103837‐CD

Lastrevised:September2017

Issue20

SolarflareServerAdapterUserGuide

Issue20 ©SolarflareCommunications2017 iii

   TableofCont ents

1 Introduction........................................................1

1.1 VirtualNICInterface..........................................1

1.2 ProductSpecifications.........................................4

1.3 SoftwareDriverSupport ......................................17

1.4 SolarflareAppFlex™TechnologyLicensing........................18

1.5 OpenSourceLicenses........................................18

1.6 SupportandDownload .......................................19

1.7 RegulatoryInformation.......................................20

1.8 RegulatoryApproval.........................................22

2 Installation........................................................31

2.1 SolarflareNetworkAdapterProducts...........................32

2.2 FittingaFullHeightBracket(optional) ..........................34

2.3 InsertingtheAdapterinaPCIExpress(PCIe)Slot .................34

2.4 AttachingaCable(RJ‐45) .....................................35

2.5 AttachingaCable(SFP+) ......................................36

2.6 SupportedSFP+Cables.......................................38

2.7 SupportedSFP+10GSROpticalTransceivers .....................40

2.8 SupportedSFP+10GLROpticalTransceivers .....................41

2.9 QSFP+TransceiversandCables ................................42

2.10 SupportedSFP1000BASE‐TTransceivers .......................45

2.11 Supported1GOpticalTransceivers ............................46

2.12 SupportedSpeedandMode..................................46

2.13 LEDStates.................................................48

2.14 ConfigureQSFP+Adapter ....................................49

2.15 SingleOpticalFiber‐RXConfiguration.........................51

2.16 SolarflareMezzanineAdapter:SFN8722OCP ....................51

2.17 SolarflareMezzanineAdapter:SFN581xH.......................52

2.18 SolarflareMezzanineAdapterSFN6832F‐C61 ...................54

2.19 SolarflareMezzanineAdapterSFN6832F‐C62 ...................56

2.20 SolarflarePrecisionTimeSynchronizationAdapters ..............57

2.21 SolarflareApplicationOnload™Engine . ........................57

SolarflareServerAdapterUserGuide

TableofContents

Issue20 ©SolarflareCommunications2017 iv

3 SolarflareAdaptersonLinux .........................................58

3.1 SystemRequirements........................................59

3.2 LinuxPlatformFeatureSet....................................59

3.3 SolarflareRPMs .............................................61

3.4 InstallingSolarflareDriversandUtilitiesonLinux .................63

3.5 RedHatEnterpriseLinuxDistributions ..........................63

3.6 SUSELinuxEnterpriseServerDistributions.......................64

3.7 InstallingDKMSDriverandUtilitiesonUbuntu/DebianServers ......65

3.8 UnattendedInstallations......................................66

3.9 UnattendedInstallation‐RedHatEnterpriseLinux................68

3.10 UnattendedInstallation‐SUSELinuxEnterpriseServer ...........69

3.11 ConfiguringtheSolarflareAdapter ............................70

3.12 SettingUpVLANs...........................................73

3.13 SettingUpTeams ...........................................73

3.14 NICPartitioning ............................................74

3.15 NICPartitioningwithSR‐IOV .................................78

3.16 ReceiveSideScaling(RSS)....................................81

3.17 ReceiveFlowSteering(RFS)..................................83

3.18 SolarflareAcceleratedRFS(SARFS) ............................84

3.19 TransmitPacketSteering(XPS)................................85

3.20 LinuxUtilitiesRPM .........................................87

3.21 ConfiguringtheBootManagerwithsfboot .....................88

3.22 UpgradingAdapterFirmwarewithsfupdate.....................96

3.23 LicenseInstallwithsfk ey ...................................100

3.24 PerformanceTuningonLinux................................103

3.25 WebServer‐DriverOptimization ............................110

3.26 InterruptAffinity..........................................113

3.27 ModuleParameters........................................123

3.28 LinuxethtoolStatistics .....................................125

3.29 DriverLoggingLevels ......................................134

3.30 RunningAdapterDiagnostics ................................135

3.31 RunningCableDiagnostics..................................136

SolarflareServerAdapterUserGuide

TableofContents

4 SolarflareAdaptersonWindows .....................................137

4.1 SystemRequirements.......................................137

4.2 WindowsFeatureSet .......................................138

4.3 InstallingtheSolarflareDriverPackageonWindows..............140

4.4 AdapterDriversOnlyInstallation ..............................141

4.5 FullSolarflarePackageInstallation ............................142

4.6 InstallDriversandOptionsFromaWindowsCommandPrompt....146

4.7 UnattendedInstallation .....................................150

4.8 ManagingAdapterswithSAM................................154

4.9 ManagingAdaptersRemotelywithSAM........................156

4.10 UsingSAM ...............................................156

4.11 UsingSAMtoConfigureAdapterFeatures .....................160

4.12 SegmentationOffload......................................165

4.13 UsingSAMtoConfigureTeamsandVLANs .....................168

4.14 UsingSAMtoViewStatisticsandStateInformation .............176

4.15 UsingSAMtoRunAdapterandCableDiagnostics ...............177

4.16 UsingSAMforBootROMConfiguration.......................181

4.17 ManagingFirmwarewithSAM...............................183

4.18 ConfiguringNetworkAdapterPropertiesinWindows............184

4.19 WindowsCommandLineTools ..............................189

4.20 Sfboot:BootROMConfigurationTool .........................190

4.21 Sfupdate:FirmwareUpdateTool .............................198

4.22 Sfteam:AdapterTeamingandVLANTool ......................200

4.23 Sfcable:CableDiagnosticsTool ..............................205

4.24 Sfkey:LicenseManagementTool .............................208

4.25 Sfnet ....................................................211

4.26 Completioncodes(%errorlevel%)............................215

4.27 TeamingandVLANs........................................216

4.28 PerformanceTuningonWindows............................228

4.29 WindowsEventLogErrorMessages ......................... 244

5 SolarflareAdaptersonVMware......................................264

5.1 SystemRequirements.......................................264

5.2 VMwareFeatureSet........................................265

5.3 InstallingSolarflareDriversandUtilitiesonVMware..............266

5.4 ConfiguringTeams ..........................................267

5.5 ConfiguringVLANs..........................................268

5.6 RunningAdapterDiagnostics .................................269

5.7 SolarflareUtilitiesPackage ...................................270

5.8 ConfiguringtheBootROMwithSfboot.........................271

5.9 UpgradingAdapterFirmwarewithsfupdate.....................279

5.10 PerformanceTuningonVMware .............................281

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wubiao_zhang

2020-01-14

太复杂，看不懂

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