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man pages section 8: System Administration Commands

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Updated: Thursday, June 13, 2019
 
 

ibtracert (8)

Name

ibtracert - Man page for 'ibtracert' in section 8

Synopsis

Please see following description for synopsis

Description

IBTRACERT(8)                  Open IB Diagnostics                 IBTRACERT(8)



NAME
       IBTRACERT -

TRACE INFINIBAND PATH
   SYNOPSIS
       ibtracert [options] [<lid|guid> [<startlid> [<endlid>]]]

   DESCRIPTION
       ibtracert uses SMPs to trace the path from a source GID/LID to a desti-
       nation GID/LID. Each hop along the path is displayed until the destina-
       tion is reached or a hop does not respond. By using the -m option, mul-
       ticast path tracing can be performed  between  source  and  destination
       nodes.

   OPTIONS
       -n, --no_info
              simple format; don't show additional information

       -m     show the multicast trace of the specified mlid

       -f, --force
              force route to destination port

   Addressing Flags
       -G, --Guid     The address specified is a Port GUID

       -L, --Lid   The address specified is a LID

       -s, --sm_port <smlid>     use 'smlid' as the target lid for SA queries.

   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 speci-
       fied (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.

   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.

   Configuration flags
       -t,  --timeout  <timeout_ms>  override  the  default  timeout  for  the
       solicited mads.

       --node-name-map <node-name-map> Specify a node name map.
          This file maps GUIDs to more user friendly names.   See  FILES  sec-
          tion.

       -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.

       --config, -z  <config_file> Specify alternate config file.
          Default: /etc/infiniband/infiniband-diags/ibdiag.conf

   FILES
   CONFIG FILE
       /etc/infiniband/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"

   EXAMPLES
       Unicast examples

       ::     ibtracert  4  16                                   #  show  path
              between    lids    4    and    16    ibtracert    -n    4     16
              #   same,   but   using   simple   output  format  ibtracert  -G
              0x8f1040396522d 0x002c9000100d051  # use guid addresses

       Multicast example

       ::     ibtracert -m 0xc000 4 16    # show multicast path of mlid 0xc000
              between lids 4 and 16

   SEE ALSO
       ibroute (8)

   AUTHOR
       Hal Rosenstock
              <hal.rosenstock@gmail.com>

       Ira Weiny
              < ira.weiny@intel.com >



ATTRIBUTES
       See attributes(7) for descriptions of the following attributes:


       +---------------+-----------------------+
       |ATTRIBUTE TYPE |   ATTRIBUTE VALUE     |
       +---------------+-----------------------+
       |Availability   | network/open-fabrics  |
       +---------------+-----------------------+
       |Stability      | Pass-through volatile |
       +---------------+-----------------------+
NOTES
       This     software     was    built    from    source    available    at
       https://github.com/oracle/solaris-userland.   The  original   community
       source   was   downloaded   from    ['https://www.openfabrics.org/down-
       loads/ibutils/ibutils-1.5.7-0.2.gbd7e502.tar.gz', 'https://www.openfab-
       rics.org/downloads/libibverbs/libibverbs-1.1.8.tar.gz',
       'https://www.openfabrics.org/downloads/libmlx4/libmlx4-1.0.6.tar.gz',
       'https://www.openfabrics.org/downloads/libsdp/lib-
       sdp-1.1.108-0.15.gd7fdb72.tar.gz',   'https://www.openfabrics.org/down-
       loads/management/infiniband-diags-1.6.5.tar.gz',  'https://www.openfab-
       rics.org/downloads/management/libibmad-1.3.12.tar.gz',
       'https://www.openfabrics.org/downloads/management/libibu-
       mad-1.3.10.2.tar.gz',    'https://www.openfabrics.org/downloads/manage-
       ment/opensm-3.3.19.tar.gz',          'https://www.openfabrics.org/down-
       loads/perftest/perftest-1.3.0-0.42.gf350d3d.tar.gz', 'https://www.open-
       fabrics.org/downloads/qperf/qperf-0.4.9.tar.gz',  'https://www.openfab-
       rics.org/downloads/rdmacm/librdmacm-1.0.21.tar.gz',  'https://www.open-
       fabrics.org/downloads/rds-tools/rds-tools-2.0.4.tar.gz']

       Further information about this software can be found on the open source
       community website at http://www.openfabrics.org/.



                                                                  IBTRACERT(8)