Preliminary | Q-Logic OFED, IB0056101-00 G.02 manual

Configuring Drivers and Services

Further Information on Configuring and Loading Drivers

Notes

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Preliminary

IB0056101-00 G.02

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Q-Logic OFED, IB0056101-00 G.02 manual Preliminary

Contents

QLogic HCA and QLogic Ofed Software Install Guide Document Revision History Preliminary Preliminary Removed phrase and Transmission Control Ipathether Configuration Setup Gener Ates ErrorMoved table InfiniPath and OpenFabrics Removed note OpenFabrics programs 32-bit Preliminary Table of Contents Software Installation Installation Verification and Additional Settings Write Combining List of Figures Preliminary Introduction Who Should Read this GuideHow this Guide is Organized Overview Typographical Conventions InteroperabilityConventions Used in this Guide Meaning Documentation Product documentation includes Contact Information Support Headquarters Preliminary Feature Overview Features Other Changes Support QLogic Adapter Model Numbers Description Software Components „ Ofed SRP Step-by-Step Installation Checklist Hardware Installation Software Installation Preliminary Preliminary Hardware Hardware InstallationHardware Installation Requirements Adapter Models and Related Platforms Form Factors Run ipath control Cabling and Switches QLogic InfiniBand CablesProduct Number Description Configuring the Bios List of the Package Contents Safety with ElectricityVerify the Package Contents Unpacking Information Hardware Installation Unpacking Information QLogic QLE7280 with IBA7220 Asic Unpacking the QLogic Adapter Asic Dual Adapter Installation PCIe Slot in a Typical Motherboard QLogic PCIe HCA Assembly with Riser Card Hardware Installation for QHT7140 with HTX Riser Assembled PCIe HCA with Riser HTX Slot QLogic QHT7140 Adapter with Riser Card Assembled QHT7140 with Riser Hardware Installation for the QHT7140 Without an HTX Riser Switch Configuration and Monitoring Cabling the Adapter to the InfiniBand Switch Completing the Installation Types of Nodes in a Cluster Environment Software InstallationCluster Setup Supported Linux Distributions Distribution InfiniPath/OpenFabrics Supported Kernels Distribution IdentifiersInfiniPath/OpenFabrics Supported Distributions and Kernels Distribution Identifiers Rhel5 Setting Up Your EnvironmentCompiler Support Sles10 OS Distribution Required Packages Choose the Appropriate Download FilesRequired OS Packages Specific Component Requirements Package Description Installation Documentation Available Packages for QLogic Ofed 1.4 Release Install InfiniPath and OpenFab Install QLogicIB-Basic with the Installer Tool Kit on You will see a screen similar to this Ofed SDP Next screen contains these choices Then type n to proceed to the next screen # ./INSTALL --32bit Configure Ofed IP over IB IPV4 addresses now? n Command Meaning Install -Clists all the available components, which includeInstall Options Additional component names allowed for -Eand -Doptions About rpm Installation Using rpm to Install InfiniPath and OpenFabrics Become root, then Next, install all non-prefixed RPMs RPM Organization Install QLogic Ofed User-level Software with the rpm Command Finally, install the prefixed RPMs in /usr/mpi/qlogic Software Installation Install QLogic Ofed Using Rocks Install Frontend and Compute Nodes Rocks Installation on an Existing Frontend Node Then use the following command for each node Install QLogic Ofed Using a Platform OCS KitInstall FastFabric Software CD/ISO Image Use the following command to rebuild the entire cluster Installing Lustre Install Additional SoftwareInstalled Layout MPI include files are Uninstalling Using the Installer Tool Uninstalling InfiniPath and OpenFabrics RPMsRemoving Software Packages Uninstalling Software with Rocks or Platform OCS Downgrading RPMsQlc is a part of all the InfiniPath package names Preliminary Configuring Drivers and Services OpenFabrics Drivers and Services Configuration and StartupInfiniPath and OpenFabrics Driver Overview Output from this command will be similar to this Configuring the IPoIB Network InterfaceTo verify the configuration, type Type Command to disable it on reboot is OpenSM You can stop opensmd again like this To use Ofed SRP, follow these stepsEtc/init.d/opensmd Output, look for lines similar to these Guid Configuring and Administering the Vnic Interface # ibqlgcvnicquery Preliminary Create the Vnic interfaces using the configuration file Etc/infiniband/qlgcvnic.cfg RX CSUM=TRUE HEARTBEAT=100 Preliminary To restart the QLogic Vnic driver, run the following command MPI over uDAPL This information is collected from Other Configuration Changing the MTU Size On every node, type the following command as root Managing the InfiniPath Driver Etc/infiniband/openib.conf Start, Stop or Restart InfiniPath Configure InfiniPath Driver StateTo enable the driver, use the command as root Device files are Further Information on Configuring and Loading Drivers Sequence of commands to restart the driver are as followsUnloading the Driver/Modules Manually Preliminary Installation Verification and Additional Settings LED Link and Data IndicatorsAdapter and Other Settings Customer Acceptance Utility This will also show link speedHostname1 Hostname2 Ipath checkout Options Preliminary Node Spontaneously Reboots Installation TroubleshootingHardware Issues Some HTX Motherboards May Need Two or More CPUs in Use Enable Advanced Configuration and Power Interface Acpi Bios SettingsSoftware Installation Issues Issue with Supermicro H8DCE-HTe and QHT7040 # yum install kernel-devel Mpirun Installation Requires 32-bit Support Resolving Conflicts Outdated ipathether Configuration Setup Generates Error Configuration IssuesLockable Memory Error on Initial Installation of InfiniPath Check your distribution for the exact RPM name Eth2 error fetching interface information Device not found Write Combining IntroductionVerify Write Combining is Working Edit Bios Settings to Fix Mtrr Issues PAT and Write CombiningMtrr Mapping and Write Combining Use the ipathmtrr Script to Fix Mtrr Issues Preliminary Configuration Files Table C-1. Configuration FilesConfiguration File Name Description With the Ofed documentation, or Also installed in /etc/infinibandSample and Template Files Description Qlgcvnictools subdirectory Package Descriptions Package Names with the QLogicIB-Basic DownloadDifferent Nodes May Use Different RPMs InfiniPath RPM Version Numbers and Identifiers OpenFabrics RPM NamesInfiniPath and OpenFabrics RPMs Table D-1. Documentation/RPMs Documentation RPMsInfiniPath RPMs Table D-2. InfiniPath/RPMs Table D-4. InfiniPath-MPI/RPMs OpenFabrics RPMsTable D-3. InfiniPath-Devel/RPMs Table D-5. OpenFabrics/RPMs Ibsim-xxx.x8664.rpm Dapl-xxx.x8664.rpmDapl-utils-xxx.x8664.rpm Ibutils-xxx.x8664.rpm Libipathverbs-xxx.x86 64.rpm Libibverbs-xxx.x8664.rpmLibibverbs-utils-xxx.x8664.rpm Librdmacm-xxx.x86 64.rpm Table D-6. OpenFabrics-Devel/RPMs Table D-7. OpenSM/RPM Table D-9. Other HCAs/RPMs Other HCAsTable D-8. OpenSM-Devel/RPM Table D-10. Other HCAs-Devel/RPMs Other MPIs Table D-11. OtherMPIs/RPMs Openmpiintelqlc-xxx.yyy.x8664.rpm a Openmpigcc-xxx.x8664.rpmOpenmpigccqlc-xxx.yyy.x8664.rpm Openmpipathscaleqlc-xxx.yyy.x8664.rpm Preliminary Form factors for HCAs Hardware installation overview Index Hardware requirements HTX motherboards may required two or more CPUs A-1Module Mpi-selector 5-15,5-18 VNIC, configuration Skip=LIST 7-3SoftwarePage Preliminary