xref: /freebsd/contrib/ofed/infiniband-diags/man/ibstat.8 (revision 02e9120893770924227138ba49df1edb3896112a)
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IBSTAT 8 "" "" "Open IB Diagnostics"
NAME
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QUERY BASIC STATUS OF INFINIBAND DEVICE(S)
SYNOPSIS
ibstat [options] <ca_name> [portnum]
DESCRIPTION
ibstat is a binary which displays basic information obtained from the local IB driver. Output includes LID, SMLID, port state, link width active, and port physical state. It is similar to the ibstatus utility but implemented as a binary rather than a script. It has options to list CAs and/or ports and displays more information than ibstatus.
OPTIONS
NDENT 0.0

-l, --list_of_cas list all IB devices

-s, --short short output

-p, --port_list show port list

ca_name InfiniBand device name

portnum port number of InfiniBand device NINDENT

Debugging flags
Define the common option -d
. NDENT 0.0

-d raise the IB debugging level. May be used several times (-ddd or -d -d -d). NINDENT Define the common option -h
. -h, --help show the usage message Define the common option -v
. NDENT 0.0

-v, --verbose increase the application verbosity level. May be used several times (-vv or -v -v -v) NINDENT Define the common option -V
. -V, --version show the version info.

Configuration flags
Define the common option -z
. --config, -z <config_file> Specify alternate config file. NDENT 0.0 NDENT 3.5 Default: /etc/infiniband-diags/ibdiag.conf NINDENT NINDENT
EXAMPLES
NDENT 0.0

:: ibstat # display status of all ports on all IB devices ibstat -l # list all IB devices ibstat -p # show port guids ibstat mthca0 2 # show status of port 2 of \(aqmthca0\(aq NINDENT

SEE ALSO
ibstatus (8)
AUTHOR
NDENT 0.0

Hal Rosenstock < \%halr@voltaire.com > NINDENT Generated by docutils manpage writer.
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