# ibqueryerrors

## NAME



           IBQUERYERRORS - query and report IB port counters
    


## SYNOPSIS



           ibqueryerrors [options]
    


## DESCRIPTION



           The default behavior is to report the port error counters which
           exceed a threshold for each port in the fabric.  The default
           threshold is zero (0).  Error fields can also be suppressed
           entirely.
    
           In addition to reporting errors on every port.  ibqueryerrors can
           report the port transmit and receive data as well as report full
           link information to the remote port if available.
    


## OPTIONS



           **-s, --suppress <err1,err2,...> **Suppress the errors listed in the
           comma separated list provided.
    
           **-c, --suppress-common** Suppress some of the common "side effect"
           counters.  These counters usually do not indicate an error
           condition and can be usually be safely ignored.
    
           **-r, --report-port** Report the port information.  This includes LID,
           port, external port (if applicable), link speed setting, remote
           GUID, remote port, remote external port (if applicable), and
           remote node description information.
    
           **--data** Include the optional transmit and receive data counters.
    
           **--threshold-file <filename> **Specify an alternate threshold file.
           The default is
           /ssd11/FOSS/rdma-core/build/etc/infiniband-diags/error_thresholds
    
           **--switch** print data for switch's only
    
           **--ca** print data for CA's only
    
           **--skip-sl** Use the default sl for queries. This is not recommended
           when using a QoS aware routing engine as it can cause a credit
           deadlock.
    
           **--router** print data for routers only
    
           **--clear-errors -k** Clear error counters after read.
    
           **--clear-counts -K** Clear data counters after read.
    
           **CAUTION** clearing data or error counters will occur regardless of
           if they are printed or not.  See **--counters** and **--data** for details
           on controlling which counters are printed.
    
           **--details** include receive error and transmit discard details
    
           **--counters** print data counters only
    
       **Partial Scan flags**
           The node to start a partial scan can be specified with the
           following addresses.
    
           **--port-guid, -G <port_guid>  **Specify a port_guid
    
           **-D, --Direct <dr_path>     **The address specified is a directed
           route
    
              Examples:
                 -D "0"          # self port
                 -D "0,1,2,1,4"  # out via port 1, then 2, ...
    
                 (Note the second number in the path specified must match the port being
                 used.  This can be specified using the port selection flag '-P' or the
                 port found through the automatic selection process.)
    
           **Note:** For switches results are printed for all ports not just
           switch port 0.
    
           **-S <port_guid> **same as "-G". (provided only for backward
           compatibility)
    
       **Cache File flags**
           **--load-cache <filename> **Load and use the cached ibnetdiscover data
           stored in the specified filename.  May be useful for outputting
           and learning about other fabrics or a previous state of a fabric.
    
       **Port Selection flags**
           **-C, --Ca <ca_name>    **use the specified ca_name.
    
           **-P, --Port <ca_port>    **use the specified ca_port.
    
       **Local port Selection**
           Multiple port/Multiple CA support: when no IB device or port is
           specified (see the "local umad parameters" below), the libibumad
           library selects the port to use by the following criteria:
    
              1. the first port that is ACTIVE.
    
              2. if not found, the first port that is UP (physical link up).
    
              If a port and/or CA name is specified, the libibumad library
              attempts to fulfill the user request, and will fail if it is
              not possible.
    
              For example:
    
                  ibaddr                 # use the first port (criteria #1 above)
                  ibaddr -C mthca1       # pick the best port from "mthca1" only.
                  ibaddr -P 2            # use the second (active/up) port from the first available IB device.
                  ibaddr -C mthca0 -P 2  # use the specified port only.
    
       **Configuration flags**
           **--config, -z <config_file> **Specify alternate config file.
              Default:
              /ssd11/FOSS/rdma-core/build/etc/infiniband-diags/ibdiag.conf
    
           **--outstanding_smps, -o <val>**
                  Specify the number of outstanding SMP's which should be
                  issued during the scan
    
                  Default: 2
    
           **--node-name-map <node-name-map> **Specify a node name map.
              This file maps GUIDs to more user friendly names.  See FILES
              section.
    
           **-t, --timeout <timeout_ms> **override the default timeout for the
           solicited mads.
    
           **-y, --m_key <key>**
                  use the specified M_key for requests. If non-numeric value
                  (like 'x') is specified then a value will be prompted for.
    
       **Debugging flags**
           **-d** raise the IB debugging level.  May be used several times
                  (-ddd or -d -d -d).
    
           **-e** show send and receive errors (timeouts and others)
    
           **-h, --help** show the usage message
    
           **-v, --verbose**
                  increase the application verbosity level.  May be used
                  several times (-vv or -v -v -v)
    
           **-V, --version** show the version info.
    
           **-R**(This option is obsolete and does nothing)
    


## EXIT STATUS



           **-1** if scan fails.
    
           **0** if scan succeeds without errors beyond thresholds
    
           **1** if errors are found beyond thresholds or inconsistencies are
           found in check mode.
    


## FILES



       **ERROR THRESHOLD**
           /ssd11/FOSS/rdma-core/build/etc/infiniband-diags/error_thresholds
    
           Define threshold values for errors.  File format is simple
           "name=val".  Comments begin with '#'
    
           **Example:**
    
              # Define thresholds for error counters
              SymbolErrorCounter=10
              LinkErrorRecoveryCounter=10
              VL15Dropped=100
    
       **CONFIG FILE**
           /ssd11/FOSS/rdma-core/build/etc/infiniband-diags/ibdiag.conf
    
           A global config file is provided to set some of the common options
           for all tools.  See supplied config file for details.
    
       **NODE NAME MAP FILE FORMAT**
           The node name map is used to specify user friendly names for nodes
           in the output.  GUIDs are used to perform the lookup.
    
           This functionality is provided by the opensm-libs package.  See
           **opensm**(8) for the file location for your installation.
    
           **Generically:**
    
              # comment
              <guid> "<name>"
    
           **Example:**
    
              # IB1
              # Line cards
              0x0008f104003f125c "IB1 (Rack 11 slot 1   ) ISR9288/ISR9096 Voltaire sLB-24D"
              0x0008f104003f125d "IB1 (Rack 11 slot 1   ) ISR9288/ISR9096 Voltaire sLB-24D"
              0x0008f104003f10d2 "IB1 (Rack 11 slot 2   ) ISR9288/ISR9096 Voltaire sLB-24D"
              0x0008f104003f10d3 "IB1 (Rack 11 slot 2   ) ISR9288/ISR9096 Voltaire sLB-24D"
              0x0008f104003f10bf "IB1 (Rack 11 slot 12  ) ISR9288/ISR9096 Voltaire sLB-24D"
    
              # Spines
              0x0008f10400400e2d "IB1 (Rack 11 spine 1   ) ISR9288 Voltaire sFB-12D"
              0x0008f10400400e2e "IB1 (Rack 11 spine 1   ) ISR9288 Voltaire sFB-12D"
              0x0008f10400400e2f "IB1 (Rack 11 spine 1   ) ISR9288 Voltaire sFB-12D"
              0x0008f10400400e31 "IB1 (Rack 11 spine 2   ) ISR9288 Voltaire sFB-12D"
              0x0008f10400400e32 "IB1 (Rack 11 spine 2   ) ISR9288 Voltaire sFB-12D"
    
              # GUID   Node Name
              0x0008f10400411a08 "SW1  (Rack  3) ISR9024 Voltaire 9024D"
              0x0008f10400411a28 "SW2  (Rack  3) ISR9024 Voltaire 9024D"
              0x0008f10400411a34 "SW3  (Rack  3) ISR9024 Voltaire 9024D"
              0x0008f104004119d0 "SW4  (Rack  3) ISR9024 Voltaire 9024D"
    


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