HP IO manual Resources

Page 5

Introduction to performance and tuning

65

Disabling DVFS

65

Limiting APCI C-states

65

Setting NUMA affinity

66

Setting the interrupt handler affinity

66

NUMA configuration

67

Introduction to NUMA architecture

67

FIO_AFFINITY parameter

67

Advanced configuration example

68

Checking the log for errors

69

Resources

70

Subscription service

70

For more information

70

Support and other resources

71

Before you contact HP

71

HP contact information

71

Customer Self Repair

71

Regulatory information

79

Safety and regulatory compliance

79

Turkey RoHS material content declaration

79

Ukraine RoHS material content declaration

79

Warranty information

79

Acronyms and abbreviations

80

Documentation feedback

82

Index

83

Contents 5

Image 5
Contents HP IO Accelerator Version 3.2.3 Windows User Guide Page Contents Maintenance Resources About this guide Contents summaryProduct naming IntroductionOverview IO Accelerator capacity 320GB 640GB Models AJ878B BK836A Performance attributesSupported hardware Required operating environmentSupported firmware revisions Page Introduction Windows Server environments Installation overviewUninstalling a previously-installed driver Installing software on a Windows operating system Using the Setup Wizard Windows Server environments Windows Server environments Windows Server environments Windows Server environments Upgrading device firmware from VSL 1.x.x or 2.x.x to Fio-bugreport Upgrading procedureFio-update-iodrive iodriveversion.fff Manual installation on Windows ServerManually installing on Windows Server Manually installing on Windows Server 2008 Upgrading the device firmware using WindowsPerforming the upgrade Viewing the firmware versionFio-detach /dev/fct0 Upgrading driver software using WindowsWindows Server environments Outdated firmware check Silent install optionDefragmentation IO Accelerator naming Enabling PCIe powerWindows Server environments Setting up Snmp for Windows operating systems Creating a RAID configurationFio-config -p Fiopreallocatememory 1072,4997,6710,10345 Snmp details for Windows operating systemsVia garbage collection Using test mode registry valuesSnmp test registry entry Description Snmp MIB fields supporting Windows ServerWindows Server environments Msiexec /i C\MyPackage\Example.msi /L*V C\log\example.log Using installation logsWindows Installer logging options Creating a patch install log Creating an installation logCreating an uninstall log Troubleshooting event log messages Automated logging with the Windows Installer Logging PolicyError ioDrivex Maintenance tools MaintenanceCommon maintenance tasks Uninstalling the IO Accelerator driver packageEnabling Autoattach Enabling PCIe power overrideUnmanaged shutdown issues Enabling the override parameter Fio-config /dev/fct2 -p PCIeGLOBALSLOTPOWERLIMIT Fio-config /dev/fctx -p PCIeGLOBALSLOTPOWERLIMITFio-attach UtilitiesUtilities reference Fio-bugreport Fio-beaconFio-attach device options Fio-beacon device optionsCompressing Fio-configFio-config device options Fioexternalpoweroverride Fio-config optionsFio-detach device options Fio-detachFio-format device options device Fio-formatFio-status Fio-pci-checkFio-pci-check options Options Fio-status device optionsFfield Geometry and capacity information not available. appears Fio-sure-erase options device Fio-sure-eraseFio-trim-config Fio-update-iodrive iodriveversion.fff options Fio-update-iodriveFio-trim-config options Options Format domainbusslot.func Nand flash and component failure Monitoring IO Accelerator healthHealth metrics Health monitoring techniquesSoftware RAID and health monitoring Flashback substitution eventsMonitoring IO Accelerator health Trim support Using TrimIntroduction to Trim Trim platformsControlling Trim aggressiveness Starting and stopping TrimEnabling Trim Trim configurations Configuring IO Accelerator paging support Using Windows page files with the IO AcceleratorIntroduction to Windows page files RAM consumptionFio-config -p Fiopreallocatememory Fio-config -p Fiopreallocatememory 1234,17834Fio-config -g Fiopreallocatememory Non-paged memory poolWindows page file management Setting up page filesGuaranteeing minimum committable memory System drive paging file configurationDir c /ah Virtual Memory performanceVerifying page file operation Introduction to performance and tuning Performance and tuningDisabling Dvfs Limiting Apci C-statesSetting the interrupt handler affinity Setting Numa affinityFio-config -p Fioaffinity 4,n1,0xf5,n07,g19,g2,0xff0 Numa configurationIntroduction to Numa architecture Fioaffinity parameterAdvanced configuration example Fio-config -p Fioaffinity 5,g0,0xf6,0xf Checking the log for errorsFor more information Subscription serviceResources Before you contact HP Support and other resourcesHP contact information Customer Self RepairRéparation par le client CSR Riparazione da parte del cliente Reparaciones del propio cliente Reparo feito pelo cliente Support and other resources Support and other resources Support and other resources Regulatory information Safety and regulatory complianceWarranty information Numa Acronyms and abbreviationsSMI-S Documentation feedback Index Using the IO Accelerator as a swap