Support and other resources | HP B- Accelerators Linux specification

Support and other resources 67

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HP B- Accelerators Linux manual Support and other resources

Contents

HP IO Accelerator Version 3.2.3 Linux User Guide Page Contents Maintenance Resources About this guide Contents summary Overview IntroductionProduct naming IO Accelerator capacity 320GB 640GB Models AJ878B BK836A Performance attributes Supported firmware revisions Required operating environmentSupported hardware Introduction Introduction $ uname -r Software installationInstallation overview Installing RPM packages on SUSE, RHEL, and OEL Rpm -Uvh fio*.rpm Rpm -Uvh iomemory-vsl-kernel-version-VSL-version.x8664.rpm Building the IO Accelerator driver from source Building an RPM installation package$ rpmbuild --rebuild iomemory-vsl-VSL-version.src.rpm Upgrading device firmware from VSL 1.x.x or 2.x.x to Fio-bugreport Upgrading procedure$ rpm -qa grep -i iomemory $ rpm -e iomemory-vsl-2.6.18-194.el5-2.2.0.82-1.0 Fio-update-iodrive iodriveversion.fff$ modprobe iomemory-vsl Fio-attach /dev/fct # Provides iomemory-vsl # Required-Start boot.udevLoading the IO Accelerator driver Controlling IO Accelerator driver loading # blacklist iomemory-vsl Using the init script$ chkconfig --del iomemory-vsl $ chkconfig --add iomemory-vsl Handling IO Accelerator driver unloads Setting the IO Accelerator driver optionsUsing module parameters Mounting filesystems $ modprobe iomemory-vsl auto-attach=0 One-time configurationPersistent configuration Upgrading the firmware Options iomemoryvsl preallocatememory=1072,4997,6710,10345 Enabling PCIe powerUsing the device as swap Using the Logical Volume Manager Etc/mdadm.conf Configuring RAIDDevice partitions Device /dev/fio $ mdadm --detail --scan Chkconfig boot.md on Chkconfig mdadmd on$ mdadm --assemble --scan Fio-status Building a RAID 10 across multiple devices Discard Trim on Linux Understanding Discard Trim support Snmp master agent Setting up Snmp for LinuxSnmp details for Linux Files and directories Snmp agentX subagent Configuring the Snmp master agentInstalling the Snmp subagent Yum install net-snmp rsync Manually running the Snmp subagent Running and configuring the Snmp subagentSubagent log file Enabling Snmp test mode Using the Snmp sample config files PCI0100.0 Setting up Snmp for Linux Supported Snmp MIB fields Troubleshooting Snmp Snmp MIB Command-line utilities MaintenanceMaintenance tools Device LED indicators Fio-update-iodrive Enabling PCIe power override Options iomemory-vsl externalpoweroverride=value Common maintenance tasksEnabling the override parameter Unloading the IO Accelerator driver Uninstalling the IO Accelerator driver RPM packageDisabling auto attach Options iomemoryvsl autoattach=0 Unmanaged shutdown issuesDisabling the driver Etc/modprobe.d/iomemory-vsl.conf Fio-attach device options UtilitiesUtilities reference Fio-attach Tmp/fio-bugreport-20100121.173256-sdv9ko.tar.bz2 Fio-beaconFio-bugreport Fio-beacon device options Fio-detach Fio-detach device options Fio-formatFio-format options device Fio-pci-check options Fio-pci-check Fio-status device options Fio-snmp-agentxFio-status Fio-snmp-agentx options Utilities Fio-sure-erase Fio-sure-erase options device Fio-update-iodrive Fio-update-iodrive options iodriveversion.fff Domainbusslot.func Nand flash and component failure Monitoring IO Accelerator healthHealth metrics Health monitoring techniques Software RAID and health monitoring About flashback protection technology Limiting Apci C-states Performance and tuningIntroduction to performance and tuning Disabling Dvfs Setting the interrupt handler affinity Setting Numa affinity Numa node override parameter Numa configurationAdvanced configuration example Introduction to Numa architecture 13,14,18,19 Resources Subscription serviceFor more information Warranty information Safety and regulatory complianceRegulatory information Customer Self Repair Support and other resourcesBefore you contact HP HP contact information Réparation 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