#!/bin/bash
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#
# Copyright (c) 2015-2017, Intel Corporation
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# [ICS VERSION STRING: unknown]
# start and stop HFI-SW and/or ISL cable Bit Error Rate tests
# optional override of defaults
if [ -f /etc/opa/opafastfabric.conf ]
then
. /etc/opa/opafastfabric.conf
fi
. /usr/lib/opa/tools/opafastfabric.conf.def
. /usr/lib/opa/tools/ff_funcs
tempfile="$(mktemp)"
trap "rm -f $tempfile; exit 1" SIGHUP SIGTERM SIGINT
trap "rm -f $tempfile" EXIT
Usage_full()
{
echo "Usage: opacabletest [-C|-A] [-c file] [-f hostfile] [-h 'hosts'] [-n numprocs]" >&2
echo " [-t portsfile] [-p ports]" >&2
echo " [start|start_fi|start_isl|stop|stop_fi|stop_isl] ..." >&2
echo " or" >&2
echo " opacabletest --help" >&2
echo " --help - produce full help text" >&2
echo " -C - clear error counters" >&2
echo " -A - force clear of hw error counters" >&2
echo " implies -C" >&2
echo " -c file - error thresholds config file" >&2
echo " default is $CONFIG_DIR/opa/opamon.si.conf" >&2
echo " only used if -C or -A specified" >&2
echo " -f hostfile - file with hosts to include in HFI-SW test," >&2
echo " default is $CONFIG_DIR/opa/hosts" >&2
echo " -h hosts - list of hosts to include in HFI-SW test" >&2
echo " -n numprocs - number of processes per host for HFI-SW test" >&2
echo " -t portsfile - file with list of local HFI ports used to access fabric(s)" >&2
echo " when clearing counters, default is $CONFIG_DIR/opa/ports" >&2
echo " -p ports - list of local HFI ports used to access fabric(s) for counter clear" >&2
echo " default is 1st active port" >&2
echo " This is specified as hfi:port" >&2
echo " 0:0 = 1st active port in system" >&2
echo " 0:y = port y within system" >&2
echo " x:0 = 1st active port on HFI x" >&2
echo " x:y = HFI x, port y" >&2
echo " The first HFI in the system is 1. The first port on an HFI is 1." >&2
echo " start - start the HFI-SW and ISL tests" >&2
echo " start_fi - start the HFI-SW test" >&2
echo " start_isl - start the ISL test" >&2
echo " stop - stop the HFI-SW and ISL tests" >&2
echo " stop_fi - stop the HFI-SW test" >&2
echo " stop_isl - stop the ISL test" >&2
echo >&2
echo "The HFI-SW cabletest requires that FF_MPI_APPS_DIR be set and contains" >&2
echo "a prebuilt copy of Intel mpi_apps for an appropriate MPI" >&2
echo >&2
echo "The ISL cabletest as started by this tool assumes the master HSM is running" >&2
echo "on this host. If using ESM or a different host is master FM, ISL cabletest" >&2
echo "will have to be controlled by the switch CLI or by FastFabric on the master FM" >&2
echo "respectively" >&2
echo >&2
echo " Environment:" >&2
echo " HOSTS - list of hosts, used if -h option not supplied" >&2
echo " HOSTS_FILE - file containing list of hosts, used in absence of -f and -h" >&2
echo " PORTS - list of ports, used in absence of -t and -p" >&2
echo " PORTS_FILE - file containing list of ports, used in absence of -t and -p" >&2
echo " FF_MAX_PARALLEL - maximum concurrent operations" >&2
echo "example:">&2
echo " opacabletest -A start" >&2
echo " opacabletest -f good -A start" >&2
echo " opacabletest -h 'arwen elrond' start_fi" >&2
echo " HOSTS='arwen elrond' opacabletest stop" >&2
echo " opacabletest -A" >&2
rm -f $tempfile
exit 0
}
Usage()
{
echo "Usage: opacabletest [-C|-A] [-n numprocs] [-f hostfile]" >&2
echo " [start|start_fi|start_isl|stop|stop_fi|stop_isl] ..." >&2
echo " or" >&2
echo " opacabletest --help" >&2
echo " --help - produce full help text" >&2
echo " -C - clear error counters" >&2
echo " -A - force clear of hw error counters" >&2
echo " implies -C" >&2
echo " -f hostfile - file with hosts to include in HFI-SW test," >&2
echo " default is $CONFIG_DIR/opa/hosts" >&2
echo " -n numprocs - number of processes per host for HFI-SW test" >&2
echo >&2
echo " start - start the HFI-SW and ISL tests" >&2
echo " start_fi - start the HFI-SW test" >&2
echo " start_isl - start the ISL test" >&2
echo " stop - stop the HFI-SW and ISL tests" >&2
echo " stop_fi - stop the HFI-SW test" >&2
echo " stop_isl - stop the ISL test" >&2
echo >&2
echo "The HFI-SW cabletest requires that FF_MPI_APPS_DIR be set and contains" >&2
echo "a prebuilt copy of Intel mpi_apps for an appropriate MPI" >&2
echo >&2
echo "The ISL cabletest as started by this tool assumes the master HSM is running" >&2
echo "on this host. If using ESM or a different host is master FM, ISL cabletest" >&2
echo "will have to be controlled by the switch CLI or by FastFabric on the master FM" >&2
echo "respectively" >&2
echo >&2
echo " Environment:" >&2
echo " FF_MAX_PARALLEL - maximum concurrent operations" >&2
echo "example:">&2
echo " opacabletest -f good -A start" >&2
echo " opacabletest stop" >&2
echo " opacabletest -A" >&2
rm -f $tempfile
exit 2
}
if [ x"$1" = "x--help" ]
then
Usage_full
fi
clear=n
clearhw=n
numprocs=3
config_file="$CONFIG_DIR/opa/opamon.si.conf"
while getopts CAf:h:n:t:p:c: param
do
case $param in
C)
clear=y;;
A)
clear=y; clearhw=y;;
h)
HOSTS="$OPTARG";;
f)
HOSTS_FILE="$OPTARG";;
n)
numprocs="$OPTARG";;
t)
PORTS_FILE="$OPTARG";;
p)
PORTS="$OPTARG";;
c)
config_file="$OPTARG";;
?)
Usage;;
esac
done
shift $((OPTIND -1))
check_host_args opacabletest
# HOSTS now lists all the hosts, pass it along to the commands below via env
export HOSTS
unset HOSTS_FILE
if [ $clear = y ]
then
check_ports_args opacabletest
# PORTS now lists all the ports, pass it along to the commands below via env
export PORTS
unset PORTS_FILE
fi
if [ $clear = y ]
then
opareports -C -c "$config_file" -o none
if [ $clearhw = y ]
then
opareports -M -C -c "$config_file" -o none
fi
fi
get_fmconfig()
{
FM_CONFIG_DIR=/etc
FM_CONFIG_FILE=$CONFIG_DIR/opafm.xml
IFS_FM_BASE=/usr/lib/opa-fm # default
}
start_fi()
{
if [ ! -e $FF_MPI_APPS_DIR/run_batch_cabletest ]
then
echo "opacabletest: Invalid FF_MPI_APPS_DIR: $FF_MPI_APPS_DIR" >&2
exit 1
fi
if [ ! -x $FF_MPI_APPS_DIR/groupstress/mpi_groupstress ]
then
echo "opacabletest: FF_MPI_APPS_DIR ($FF_MPI_APPS_DIR) not compiled" >&2
rm -f $tempfile
exit 1
fi
ff_var_to_stdout "$HOSTS" > $tempfile
cd $FF_MPI_APPS_DIR
MPI_HOSTS=$tempfile ./run_batch_cabletest -n $numprocs infinite
}
start_isl()
{
(
get_fmconfig
if [ ! -x $IFS_FM_BASE/bin/fm_cmdall ]
then
echo "opacabletest: Error: $IFS_FM_BASE/bin/fm_cmdall not found" >&2
rm -f $tempfile
exit 1
fi
$IFS_FM_BASE/bin/fm_cmdall smLooptestFastModeStart
)
res=$?
[ $res -ne 0 ] && exit $res
}
start()
{
start_fi
start_isl
}
stop_fi()
{
# we use patterns so the pkill doesn't kill this script or opacmdall itself
# use an echo at end so exit status is good
/usr/sbin/opacmdall -p -T 60 "pkill -9 -f '[m]pi_groupstress'; echo -n"
}
stop_isl()
{
(
get_fmconfig
if [ ! -x $IFS_FM_BASE/bin/fm_cmdall ]
then
echo "opacabletest: Error: $IFS_FM_BASE/bin/fm_cmdall not found" >&2
rm -f $tempfile
exit 1
fi
$IFS_FM_BASE/bin/fm_cmdall smLooptestStop
)
res=$?
[ $res -ne 0 ] && exit $res
}
stop()
{
stop_fi
stop_isl
}
while [ $# -ne 0 ]
do
case "$1" in
start) start;;
start_fi) start_fi;;
start_isl) start_isl;;
stop) stop;;
stop_fi) stop_fi;;
stop_isl) stop_isl;;
*) Usage;;
esac
shift
done
rm -f $tempfile