The Linux Manuals (man pages) document is an important part of Linux documents. Linux Manuals are organized as several sections. Each section has a group of commands for a specific area in Linux usage, administration or development.
opashowallports (Switch and Host) Displays basic port state and statistics for all host nodes, chassis, or externally-managed switches. NOTE: opareport and opareports are more powerful Intel(R) Omni-Path Fabric Suite FastFabric commands. For general fabric analysis, use opareport or opareports with options such as -o errors and -o slowlinks to perform an efficient analysis of link…
opasetupssh (Linux or Switch) Creates SSH keys and configures them on all hosts or chassis so the system can use SSH and SCP into all other hosts or chassis without a password prompt. Typically, during cluster setup this tool enables the root user on the Management Node to log into the other hosts (as root)…
opascpall (Linux) Copies files or directories from the current system to multiple hosts in the fabric. When copying large directory trees, use the -t option to improve performance. This option tars and compresses the tree, transfers the resulting compressed tarball to each node, and untars it on each node. Use this tool for copying data…
opareports (All) opareports is a front end to opareport that provides many of the same options and capabilities. It can also run a report against multiple fabrics or subnets (for example, local host HFI ports). opareports can use an input file to augment the reports using additional details from the topology_input file. Syntax opareports [-t…
opareport (All) Provides powerful fabric analysis and reporting capabilities. Must be run on a host connected to the Intel(R) Omni-Path Fabric with the Intel(R) Omni-Path Fabric Suite FastFabric Toolset installed. Syntax opareport [-v][-q] [-h hfi] [-p port] [-o report] [-d detail] [-P|-H] [-N] [-x] [-X snapshot_input] [-T topology_input] [-s] [-r] [-V] [-i#8217#160; seconds] [-C] [-a]…
opapingall (All) Pings a group of hosts or chassis to verify that they are powered on and accessible through TCP/IP ping. Syntax opapingall [-C -p] [-f hostfile] [-F chassisfile] [-h ‘hosts’] [-H ‘chassis’] Options –help Produces full help text. -C Performs a ping against a chassis. The default is hosts. -p Pings all hosts/chassis in…
opapaquery (All) Performs various queries of the performance management (PM)/performance administration (PA) agent and provides details about fabric performance. Refer to the Intel(R) Omni-Path Fabric Suite Fabric Manager User Guide for a description of the operation and client services of the PM/PA. By default, opapaquery queries the most recent data. However, if an image number…
opalinkanalysis (Switch) Encapsulates the capabilities for link analysis. Additionally, this tool includes cable and fabric topology verification capabilities. This tool is built on top of opareport (and its analysis capabilities), and accepts the same syntax for input topology and snapshot files. In addition to being able to run assorted opareport link analysis reports, and generate…
opaledports Toggles the beaconing LED state of HFIs, switches, and switch ports. opaledports is a useful aid for finding specific physical nodes in a crowded data center. It supports the CSV link format provided by opaextractsellinks. Syntax opaledports [-h hfi] [-p port] [-C] [-s|-d] [on|off] #8217lt; portlist.csv Options –help Produces full help text. -h hfi…
opahostsmanalysis (All) Performs analysis against the local server only. It is assumed that both the host SM and the FastFabric are installed on the same system. The host SM analysis tool checks the following: • Host SM software version • Host SM configuration file (simple text compare using FF_DIFF_CMD) • Host SM health (for example,…
opahostadmin (Host) Performs a number of multi-step host initialization and verification operations, including upgrading software or firmware, rebooting hosts, and other operations. In general, operations performed by opahostadmin involve a login to one or more host systems. Syntax opahostadmin [-c] [-i ipoib_suffix] [-f hostfile] [-h ‘hosts‘] [-r release] [-I install_options] [-U upgrade_options] [-d dir] [-T…
opagentopology Generates sample topology verification XML. Provides an example of using opaxmlgenerate and is a prototype for customization. Uses CSV input files opatopology_links.txt, opatopology_FIs.txt, and opatopology_SWs.txt to generate LinkSummary, Node FIs, and Node SWs information respectively. These files are samples of what might be produced as part of translating a user custom file format into…
opagenswitches Analyzes the present fabric and produces a list of Externally Managed switches in the required format for the /etc/sysconfig/opa/switches file. Syntax opagenswitches [-t portsfile] [-p ports] [-R] [-L switches_file] [-o output_file] [-T topology_file] [-X snapshot_file] [-s] [-v level] [-K] Options –help Produces full help text. -t portsfile File with list of local HFI ports…
opagenesmchassis Generates a list of chassis IPv4 and IPv6 addresses and/or TCP names where the Embedded Subnet Manager (ESM) is running, in a format acceptable for inclusion in the /etc/sysconfig/opa/esm_chassis file. This tool uses opagenchassis output to iterate through all the chassis. Syntax opagenesmchassis [-u user] [-S] [-t portsfile] [-p ports] Options –help Produces full…
opagenchassis Generates a list of IPv4, IPv6, and/or TCP names in a format acceptable for inclusion in the /etc/sysconfig/opa/chassis file. Syntax opagenchassis [-t portsfile] [-p ports] Options –help Produces full help text. -t portsfile File with list of local HFI ports used to access fabric for analysis. Default is /etc/sysconfig/opa/ports file. -p ports List of…
opafmconfigdiff Performs a file difference between two configuration files corresponding to two FM instances described by file1 and file2. Syntax opafmconfigdiff [-f] [-l] [-d ‘diff_args‘] file1 file2 Options –help Produces full help text. -f Filters out FM parameters that are not part of the consistency check. Removes config tags that do not cause consistency checks…
opafmconfigcheck Parses and verifies the configuration file of a Fabric Manager (FM). Displays debugging and status information. Syntax opafmconfigcheck [-s] [-c config_file] [-v] [-d] Options –help Produces full help text. -s Enables strict check mode. This option points out inconsistencies or invalid settings in VF and multicast configurations. -c config_file Specifies configuration file. Default =…
opafindgood Checks for hosts that are able to be pinged, accessed via SSH, and active on the Intel(R) Omni-Path Fabric. Produces a list of good hosts meeting all criteria. Typically used to identify good hosts to undergo further testing and benchmarking during initial cluster staging and startup. The resulting good file lists each good host…
opafequery (All) Used for testing or debugging performance administration (PA) operations to the Fabric Executive (FE). This tool performs custom PA client/server queries. The output formats and arguments are very similar to opapaquery. Syntax opafequery [-v] [-a ipAddr| -h hostName] [-E] [-T paramsfile] -o type[SA options | PA options] General Options –help Produce this help…
opafastfabric (Switch and Host) Starts the top-level Intel(R) Omni-Path Fabric Suite FastFabric Text User Interface (TUI) menu to enable setup and configuration. Refer to Intel(R) Omni-Path Fabric Suite FastFabric User Guide for additional details. Syntax opafastfabric Options None. Example #opafastfabric #8217#160;Intel FastFabric OPA Tools #8217#160;Version: X.X.X.X.X #8217#160; 1) Chassis Setup/Admin #8217#160; 2) Externally Managed Switch…