Spdk/test/nvmf/host/target_disconnect.sh

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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 $rootdir/test/nvmf/common.sh
PLUGIN_DIR=$rootdir/examples/nvme/fio_plugin
MALLOC_BDEV_SIZE=64
MALLOC_BLOCK_SIZE=512
rpc_py="$rootdir/scripts/rpc.py"
function disconnect_init()
{
nvmfappstart "-m 0xF0"
$rpc_py bdev_malloc_create $MALLOC_BDEV_SIZE $MALLOC_BLOCK_SIZE -b Malloc0
$rpc_py nvmf_create_transport $NVMF_TRANSPORT_OPTS
$rpc_py nvmf_subsystem_create nqn.2016-06.io.spdk:cnode1 -a -s SPDK00000000000001
$rpc_py nvmf_subsystem_add_ns nqn.2016-06.io.spdk:cnode1 Malloc0
$rpc_py nvmf_subsystem_add_listener nqn.2016-06.io.spdk:cnode1 -t $TEST_TRANSPORT -a $NVMF_FIRST_TARGET_IP -s $NVMF_PORT
}
timing_enter target_disconnect
nvmftestinit
disconnect_init
# If perf doesn't shut down, this test will time out.
$rootdir/examples/nvme/reconnect/reconnect -q 32 -o 4096 -w randrw -M 50 -t 20 -c 0xF -r "trtype:$TEST_TRANSPORT adrfam:IPv4 traddr:$NVMF_FIRST_TARGET_IP trsvcid:$NVMF_PORT" &
perfpid=$!
sleep 5
kill -9 $nvmfpid
sleep 2
disconnect_init
wait $perfpid
sync
trap - SIGINT SIGTERM EXIT
rm -f $PLUGIN_DIR/example_config_extended.fio || true
nvmftestfini
timing_exit target_disconnect