Spdk/test/ftl/fio.sh
Kozlowski Mateusz 70c2bd8858 FTL: Add restore tests
Additional tests testing clean shutdown/startup capability (both fast
and slow shutdown paths). Additionally FIO tests can now run on the same
FTL instance, instead of creating a new one for each test.

Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: I20cbd2fe0303b3e75bf7efca1623e223e2611f17
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13365
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2022-09-02 17:40:09 +00:00

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#!/usr/bin/env bash
testdir=$(readlink -f $(dirname $0))
rootdir=$(readlink -f $testdir/../..)
source $rootdir/test/common/autotest_common.sh
source $testdir/common.sh
declare -A suite
suite['basic']='randw-verify randw-verify-j2 randw-verify-depth128'
suite['extended']='drive-prep randw-verify-qd128-ext randw-verify-qd2048-ext randw randr randrw'
suite['nightly']='drive-prep randw-verify-qd256-nght randw-verify-qd256-nght randw-verify-qd256-nght'
rpc_py=$rootdir/scripts/rpc.py
fio_kill() {
killprocess $svcpid
rm -f $FTL_JSON_CONF
}
device=$1
cache_device=$2
tests=${suite[$3]}
uuid=$4
timeout=240
if [[ $CONFIG_FIO_PLUGIN != y ]]; then
echo "FIO not available"
exit 1
fi
if [ -z "$tests" ]; then
echo "Invalid test suite '$2'"
exit 1
fi
export FTL_BDEV_NAME=ftl0
export FTL_JSON_CONF=$testdir/config/ftl.json
trap "fio_kill; exit 1" SIGINT SIGTERM EXIT
"$SPDK_BIN_DIR/spdk_tgt" -m 7 &
svcpid=$!
waitforlisten $svcpid
split_bdev=$(create_base_bdev nvme0 $device $((1024 * 101)))
nv_cache=$(create_nv_cache_bdev nvc0 $cache_device $split_bdev)
l2p_percentage=60
if [ $SPDK_TEST_FTL_NIGHTLY -eq 1 ]; then
l2p_percentage=12
fi
l2p_dram_size_mb=$(($(get_bdev_size $split_bdev) * l2p_percentage / 100 / 1024))
if [ -z "$uuid" ]; then
# First FTL creation takes longer due to scrubbing, so extending the timeout
$rpc_py -t $timeout bdev_ftl_create -b ftl0 -d $split_bdev -c $nv_cache --l2p_dram_limit $l2p_dram_size_mb
else
$rpc_py bdev_ftl_create -b ftl0 -d $split_bdev -c $nv_cache -u $uuid --l2p_dram_limit $l2p_dram_size_mb
fi
waitforbdev ftl0
(
echo '{"subsystems": ['
$rpc_py save_subsystem_config -n bdev
echo ']}'
) > $FTL_JSON_CONF
killprocess $svcpid
trap - SIGINT SIGTERM EXIT
for test in ${tests}; do
timing_enter $test
fio_bdev $testdir/config/fio/$test.fio
timing_exit $test
done
rm -f $FTL_JSON_CONF
remove_shm