IBSTAT(8) Open IB Diagnostics IBSTAT(8)
NAME
IBSTAT -
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 ac-
tive, 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 dis-
plays more information than ibstatus.
OPTIONS
-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
Debugging flags
-d raise the IB debugging level. May be used several times (-ddd
or -d -d -d).
-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
--config, -z <config_file> Specify alternate config file.
Default: /etc/infiniband-diags/ibdiag.conf
EXAMPLES
:: ibstat # display status of all ports on all IB de-
vices ibstat -l # list all IB devices ibstat -p
# show port guids ibstat mthca0 2 # show status of port 2 of
'mthca0'
SEE ALSO
ibstatus (8)
AUTHOR
Hal Rosenstock
<
[email protected] >
IBSTAT(8)