1#!/usr/bin/env bash 2 3testdir=$(readlink -f $(dirname $0)) 4rootdir=$(readlink -f $testdir/../../..) 5source $rootdir/test/common/autotest_common.sh 6source $rootdir/test/nvmf/common.sh 7 8MALLOC_BDEV_SIZE=64 9MALLOC_BLOCK_SIZE=512 10NUM_DEVICES=2 11 12rpc_py="$rootdir/scripts/rpc.py" 13 14export TEST_TRANSPORT=VFIOUSER 15 16rm -rf /var/run/muser 17 18# Start the target 19"${NVMF_APP[@]}" -m 0x1 & 20nvmfpid=$! 21echo "Process pid: $nvmfpid" 22 23trap 'killprocess $nvmfpid; exit 1' SIGINT SIGTERM EXIT 24waitforlisten $nvmfpid 25 26sleep 1 27 28$rpc_py nvmf_create_transport -t VFIOUSER 29 30mkdir -p /var/run/muser 31 32for i in $(seq 1 $NUM_DEVICES); do 33 mkdir -p /var/run/muser/domain/muser$i/$i 34 35 $rpc_py bdev_malloc_create $MALLOC_BDEV_SIZE $MALLOC_BLOCK_SIZE -b Malloc$i 36 $rpc_py nvmf_create_subsystem nqn.2019-07.io.spdk:cnode$i -a -s SPDK$i 37 $rpc_py nvmf_subsystem_add_ns nqn.2019-07.io.spdk:cnode$i Malloc$i 38 $rpc_py nvmf_subsystem_add_listener nqn.2019-07.io.spdk:cnode$i -t VFIOUSER -a "/var/run/muser/domain/muser$i/$i" -s 0 39done 40 41for i in $(seq 1 $NUM_DEVICES); do 42 $SPDK_EXAMPLE_DIR/identify -r "trtype:VFIOUSER traddr:/var/run/muser/domain/muser$i/$i" -g -L nvme -L nvme_vfio -L vfio_pci 43 sleep 1 44 $SPDK_EXAMPLE_DIR/perf -r "trtype:VFIOUSER traddr:/var/run/muser/domain/muser$i/$i" -s 256 -g -q 128 -o 4096 -w read -t 5 -c 0x2 45 sleep 1 46 $SPDK_EXAMPLE_DIR/perf -r "trtype:VFIOUSER traddr:/var/run/muser/domain/muser$i/$i" -s 256 -g -q 128 -o 4096 -w write -t 5 -c 0x2 47 sleep 1 48 $SPDK_EXAMPLE_DIR/reconnect -r "trtype:VFIOUSER traddr:/var/run/muser/domain/muser$i/$i" -g -q 32 -o 4096 -w randrw -M 50 -t 5 -c 0xE 49 sleep 1 50done 51 52killprocess $nvmfpid 53 54rm -rf /var/run/muser 55 56trap - SIGINT SIGTERM EXIT 57