HP B- Accelerators Linux manual Index

Page 72

Index

A

about this guide 6

advanced NUMA configuration example 57 authorized reseller 61

B

battery replacement notice 60

building a RAID 10 configuration across multiple IO Accelerator Duos 25

building driver from source package 14 building RPM package 14

C

command-line utilities 35 common maintenance tasks 37 configuring RAID 23

configuring the SNMP master agent 28 configuring the SNMP subagent 29 contents summary 6

controlling driver loading

18

CSR (customer self repair)

61

customer self repair (CSR)

61

D

disabling auto attach 38 disabling DVFS 55 disabling the driver 39 documentation feedback 71 driver unloads 20

E

Enabling PCIe power 22 enabling PCIe power override 36 enabling SNMP test mode 30 enabling the override parameter 37 European Union notice 60

F

filesystems, mounting 20 fio-attach utility 40

fio-beacon utility 41 fio-bugreport utility 41 fio-detach utility 42 fio-format utility 43 fio-pci-check utility 44 fio-snmp-agentx utility 45 fio-status utility 45 fio-sure-erase utility 47 fio-update-iodrive utility 49 firmware, upgrading 15, 21 flashback protection technology 54

H

health metrics

52

 

health monitoring techniques 53

 

HP IO Accelerator Management Tool

35

HP Subscriber's Choice for Business

59

HP technical support 61

 

HP, contacting

61

 

I

installing the SNMP subagent 28 installing, RPM package 12 introduction 7

L

launching the SNMP master agent 27 LED indicators 35

limiting APCI C-states 55 loading the driver 18 Logical Volume Manager 22

M

maintenance 20, 35, 37, 38, 39 maintenance tools 35

making an array persistent 24

manually running the SNMP subagent 29 module parameters 20

monitoring IO Accelerator health 52 mounting filesystems 20

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Image 72
Contents HP IO Accelerator Version 3.2.3 Linux User Guide Page Contents Maintenance Resources Contents summary About this guideIntroduction OverviewProduct naming Performance attributes IO Accelerator capacity 320GB 640GB Models AJ878B BK836ARequired operating environment Supported firmware revisionsSupported hardware Introduction Introduction Software installation Installation overviewInstalling RPM packages on SUSE, RHEL, and OEL $ uname -rRpm -Uvh iomemory-vsl-kernel-version-VSL-version.x8664.rpm Rpm -Uvh fio*.rpmBuilding an RPM installation package Building the IO Accelerator driver from source$ rpmbuild --rebuild iomemory-vsl-VSL-version.src.rpm Upgrading device firmware from VSL 1.x.x or 2.x.x to Upgrading procedure Fio-bugreport$ rpm -qa grep -i iomemory Fio-update-iodrive iodriveversion.fff $ rpm -e iomemory-vsl-2.6.18-194.el5-2.2.0.82-1.0$ modprobe iomemory-vsl # Provides iomemory-vsl # Required-Start boot.udev Loading the IO Accelerator driverControlling IO Accelerator driver loading Fio-attach /dev/fctUsing the init script $ chkconfig --del iomemory-vsl$ chkconfig --add iomemory-vsl # blacklist iomemory-vslSetting the IO Accelerator driver options Using module parametersMounting filesystems Handling IO Accelerator driver unloadsOne-time configuration Persistent configurationUpgrading the firmware $ modprobe iomemory-vsl auto-attach=0Enabling PCIe power Using the device as swapUsing the Logical Volume Manager Options iomemoryvsl preallocatememory=1072,4997,6710,10345Configuring RAID Device partitionsDevice /dev/fio Etc/mdadm.confChkconfig boot.md on Chkconfig mdadmd on $ mdadm --detail --scan$ mdadm --assemble --scan Building a RAID 10 across multiple devices Fio-statusUnderstanding Discard Trim support Discard Trim on LinuxSetting up Snmp for Linux Snmp details for LinuxFiles and directories Snmp master agentConfiguring the Snmp master agent Installing the Snmp subagentYum install net-snmp rsync Snmp agentX subagentRunning and configuring the Snmp subagent Manually running the Snmp subagentSubagent log file Using the Snmp sample config files Enabling Snmp test modePCI0100.0 Setting up Snmp for Linux Troubleshooting Snmp Supported Snmp MIB fieldsSnmp MIB Maintenance Maintenance toolsDevice LED indicators Command-line utilitiesEnabling PCIe power override Fio-update-iodriveCommon maintenance tasks Options iomemory-vsl externalpoweroverride=valueEnabling the override parameter Uninstalling the IO Accelerator driver RPM package Unloading the IO Accelerator driverDisabling auto attach Unmanaged shutdown issues Disabling the driverEtc/modprobe.d/iomemory-vsl.conf Options iomemoryvsl autoattach=0Utilities Utilities referenceFio-attach Fio-attach device optionsFio-beacon Fio-bugreportFio-beacon device options Tmp/fio-bugreport-20100121.173256-sdv9ko.tar.bz2Fio-detach Fio-format Fio-detach device optionsFio-format options device Fio-pci-check Fio-pci-check optionsFio-snmp-agentx Fio-statusFio-snmp-agentx options Fio-status device optionsUtilities Fio-sure-erase Fio-sure-erase options device Fio-update-iodrive Fio-update-iodrive options iodriveversion.fff Domainbusslot.func Monitoring IO Accelerator health Nand flash and component failureHealth metrics Health monitoring techniques About flashback protection technology Software RAID and health monitoringPerformance and tuning Introduction to performance and tuningDisabling Dvfs Limiting Apci C-statesSetting Numa affinity Setting the interrupt handler affinityNuma configuration Advanced configuration exampleIntroduction to Numa architecture Numa node override parameter13,14,18,19 Subscription service ResourcesFor more information Safety and regulatory compliance Warranty informationRegulatory information Support and other resources Before you contact HPHP 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 Acronyms and abbreviations SMH Documentation feedback Index Uninstalling utilities