Go to main content

man pages section 8: System Administration Commands

Exit Print View

Updated: Thursday, June 13, 2019
 
 

ibaddr (8)

Name

ibaddr - query InfiniBand address(es)

Synopsis

ibaddr [options]

Description

IBADDR(8)                     OpenIB Diagnostics                     IBADDR(8)



NAME
       IBADDR - query InfiniBand address(es)

SYNOPSIS
       ibaddr [options]

DESCRIPTION
       Display  the  lid  (and  range)  as well as the GID address of the port
       specified (by DR path, lid, or GUID) or the local port by default.

       Note: this utility can be used as simple address resolver.

OPTIONS
       --gid_show, -g show gid address only

       --lid_show, -l show lid range only

       --Lid_show, -L show lid range (in decimal) only

   Addressing Flags
       -D, --Direct     The address specified is a directed route

          Examples:
             [options] -D [options] "0"          # self port
             [options] -D [options] "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.)

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

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

   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.

   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.

   Configuration flags
       -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.

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

       --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.

EXAMPLES
          ibaddr                  # local port\'s address
          ibaddr 32               # show lid range and gid of lid 32
          ibaddr -G 0x8f1040023   # same but using guid address
          ibaddr -l 32            # show lid range only
          ibaddr -L 32            # show decimal lid range only
          ibaddr -g 32            # show gid address only


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


       +---------------+-----------------------+
       |ATTRIBUTE TYPE |   ATTRIBUTE VALUE     |
       +---------------+-----------------------+
       |Availability   | network/open-fabrics  |
       +---------------+-----------------------+
       |Stability      | Pass-through volatile |
       +---------------+-----------------------+
SEE ALSO
       ibroute (8), ibtracert (8)

AUTHOR
       Hal Rosenstock
              < halr@voltaire.com >



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/.



                                                                     IBADDR(8)