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|
#!/bin/bash -Ex
# SPDX-License-Identifier: GPL-2.0
# Copyright (C) 2018, FUJITSU LIMITED. All rights reserved.
rc=77
monitor_pid=65536
logfile=""
conf_file=""
monitor_dimms=""
monitor_regions=""
monitor_namespace=""
smart_supported_bus=""
. $(dirname "$0")/common
monitor_conf="$TEST_PATH/../ndctl"
check_prereq "jq"
trap 'err $LINENO' ERR
check_min_kver "4.15" || do_skip "kernel $KVER may not support monitor service"
start_monitor()
{
logfile=$(mktemp)
$NDCTL monitor -c "$monitor_conf" -l "$logfile" $1 &
monitor_pid=$!
sync; sleep 3
truncate --size 0 "$logfile" #remove startup log
}
set_smart_supported_bus()
{
smart_supported_bus=$NFIT_TEST_BUS0
monitor_dimms=$("$TEST_PATH"/list-smart-dimm -b "$smart_supported_bus" | jq -r .[0].dev)
if [ -z "$monitor_dimms" ]; then
smart_supported_bus=$NFIT_TEST_BUS1
fi
}
get_monitor_dimm()
{
jlist=$("$TEST_PATH"/list-smart-dimm -b "$smart_supported_bus" $1)
monitor_dimms=$(jq '.[]."dev"?, ."dev"?' <<<"$jlist" | sort | uniq | xargs)
echo "$monitor_dimms"
}
call_notify()
{
"$TEST_PATH"/smart-notify "$smart_supported_bus"
sync; sleep 3
}
inject_smart()
{
$NDCTL inject-smart "$monitor_dimms" $1
sync; sleep 3
}
check_result()
{
jlog=$(cat "$logfile")
notify_dimms=$(jq ."dimm"."dev" <<<"$jlog" | sort | uniq | xargs)
[[ "$1" == "$notify_dimms" ]]
}
stop_monitor()
{
kill $monitor_pid
rm "$logfile"
}
test_filter_dimm()
{
monitor_dimms=$(get_monitor_dimm | awk '{print $1}')
start_monitor "-d $monitor_dimms"
call_notify
check_result "$monitor_dimms"
stop_monitor
}
test_filter_bus()
{
monitor_dimms=$(get_monitor_dimm)
start_monitor "-b $smart_supported_bus"
call_notify
check_result "$monitor_dimms"
stop_monitor
}
test_filter_region()
{
count=$($NDCTL list -R -b "$smart_supported_bus" | jq -r .[].dev | wc -l)
i=0
while [ $i -lt "$count" ]; do
monitor_region=$($NDCTL list -R -b "$smart_supported_bus" | jq -r .[$i].dev)
monitor_dimms=$(get_monitor_dimm "-r $monitor_region")
[[ "$monitor_dimms" ]] && break
i=$((i + 1))
done
start_monitor "-r $monitor_region"
call_notify
check_result "$monitor_dimms"
stop_monitor
}
test_filter_namespace()
{
reset
monitor_namespace=$($NDCTL create-namespace -b "$smart_supported_bus" | jq -r .dev)
monitor_dimms=$(get_monitor_dimm "-n $monitor_namespace")
start_monitor "-n $monitor_namespace"
call_notify
check_result "$monitor_dimms"
stop_monitor
$NDCTL destroy-namespace "$monitor_namespace" -f
}
test_conf_file()
{
monitor_dimms=$(get_monitor_dimm)
conf_file=$(mktemp)
echo -e "[monitor]\ndimm = $monitor_dimms" > "$conf_file"
start_monitor "-c $conf_file"
call_notify
check_result "$monitor_dimms"
stop_monitor
rm "$conf_file"
}
test_filter_dimmevent()
{
monitor_dimms="$(get_monitor_dimm | awk '{print $1}')"
start_monitor "-d $monitor_dimms -D dimm-unclean-shutdown"
inject_smart "-U"
check_result "$monitor_dimms"
stop_monitor
inject_value=$($NDCTL list -H -d "$monitor_dimms" | jq -r .[]."health"."spares_threshold")
inject_value=$((inject_value - 1))
start_monitor "-d $monitor_dimms -D dimm-spares-remaining"
inject_smart "-s $inject_value"
check_result "$monitor_dimms"
stop_monitor
inject_value=$($NDCTL list -H -d "$monitor_dimms" | jq -r .[]."health"."temperature_threshold")
inject_value=${inject_value%.*}
inject_value=$((inject_value + 1))
start_monitor "-d $monitor_dimms -D dimm-media-temperature"
inject_smart "-m $inject_value"
check_result "$monitor_dimms"
stop_monitor
}
do_tests()
{
test_filter_dimm
test_filter_bus
test_filter_region
test_filter_namespace
test_conf_file
test_filter_dimmevent
}
modprobe nfit_test
rc=1
reset
set_smart_supported_bus
do_tests
_cleanup
exit 0
|
