diff --git a/test/nvmf/connect_disconnect/connect_disconnect.sh b/test/nvmf/connect_disconnect/connect_disconnect.sh new file mode 100755 index 0000000000..fe02b83abf --- /dev/null +++ b/test/nvmf/connect_disconnect/connect_disconnect.sh @@ -0,0 +1,65 @@ +#!/usr/bin/env bash + +testdir=$(readlink -f $(dirname $0)) +rootdir=$(readlink -f $testdir/../../..) +source $rootdir/test/common/autotest_common.sh +source $rootdir/test/nvmf/common.sh + +MALLOC_BDEV_SIZE=64 +MALLOC_BLOCK_SIZE=512 + +rpc_py="$rootdir/scripts/rpc.py" + +set -e + +# pass the parameter 'iso' to this script when running it in isolation to trigger rdma device initialization. +# e.g. sudo ./filesystem.sh iso +nvmftestinit $1 + +RDMA_IP_LIST=$(get_available_rdma_ips) +NVMF_FIRST_TARGET_IP=$(echo "$RDMA_IP_LIST" | head -n 1) +if [ -z $NVMF_FIRST_TARGET_IP ]; then + echo "no NIC for nvmf test" + exit 0 +fi + +# connect disconnect is geared towards ensuring that we are properly freeing resources after disconnecting qpairs. +timing_enter connect_disconnect + +# Start up the NVMf target in another process +$NVMF_APP -m 0xF & +nvmfpid=$! + +trap "process_shm --id $NVMF_APP_SHM_ID; killprocess $nvmfpid; nvmftestfini $1; exit 1" SIGINT SIGTERM EXIT + +waitforlisten $nvmfpid +$rpc_py nvmf_create_transport -t RDMA -u 8192 -p 4 -c 0 + +modprobe -v nvme-rdma + +bdev="$($rpc_py construct_malloc_bdev $MALLOC_BDEV_SIZE $MALLOC_BLOCK_SIZE)" + +$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 $bdev +$rpc_py nvmf_subsystem_add_listener nqn.2016-06.io.spdk:cnode1 -t rdma -a $NVMF_FIRST_TARGET_IP -s 4420 + +if [ $RUN_NIGHTLY -eq 1 ]; then + num_iterations=200 +else + num_iterations=10 +fi + +for i in $(seq 1 $num_iterations); do + nvme connect -t rdma -n "nqn.2016-06.io.spdk:cnode1" -a "$NVMF_FIRST_TARGET_IP" -s "4420" + waitforblk "nvme0n1" + nvme disconnect -n "nqn.2016-06.io.spdk:cnode1" + waitforblk_disconnect "nvme0n1" +done + +trap - SIGINT SIGTERM EXIT + +nvmfcleanup +killprocess $nvmfpid + +nvmftestfini $1 +timing_exit connect_disconnect diff --git a/test/nvmf/nvmf.sh b/test/nvmf/nvmf.sh index 386c78f8da..c9eb8f2140 100755 --- a/test/nvmf/nvmf.sh +++ b/test/nvmf/nvmf.sh @@ -15,6 +15,7 @@ trap "exit 1" SIGINT SIGTERM EXIT run_test suite test/nvmf/filesystem/filesystem.sh run_test suite test/nvmf/discovery/discovery.sh +run_test suite test/nvmf/connect_disconnect/connect_disconnect.sh if [ $SPDK_TEST_NVME_CLI -eq 1 ]; then run_test suite test/nvmf/nvme_cli/nvme_cli.sh fi