2019-05-02 23:55:49 +00:00
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#!/usr/bin/env bash
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testdir=$(readlink -f $(dirname $0))
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rootdir=$(readlink -f $testdir/../../..)
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source $rootdir/test/common/autotest_common.sh
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source $rootdir/test/nvmf/common.sh
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MALLOC_BDEV_SIZE=64
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MALLOC_BLOCK_SIZE=512
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rpc_py="$rootdir/scripts/rpc.py"
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set -e
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# pass the parameter 'iso' to this script when running it in isolation to trigger rdma device initialization.
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# e.g. sudo ./bdev_io_wait.sh iso
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2019-05-16 19:38:53 +00:00
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nvmftestinit
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2019-05-02 23:55:49 +00:00
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RDMA_IP_LIST=$(get_available_rdma_ips)
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NVMF_FIRST_TARGET_IP=$(echo "$RDMA_IP_LIST" | head -n 1)
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if [ -z $NVMF_FIRST_TARGET_IP ]; then
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echo "no NIC for nvmf test"
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exit 0
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fi
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timing_enter bdevio
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timing_enter start_nvmf_tgt
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$NVMF_APP -m 0xF &
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nvmfpid=$!
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2019-05-16 19:38:53 +00:00
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trap "process_shm --id $NVMF_APP_SHM_ID; killprocess $nvmfpid; nvmftestfini; exit 1" SIGINT SIGTERM EXIT
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2019-05-02 23:55:49 +00:00
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waitforlisten $nvmfpid
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timing_exit start_nvmf_tgt
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modprobe -v nvme-rdma
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$rpc_py nvmf_create_transport -t RDMA -u 8192 -p 4
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$rpc_py construct_malloc_bdev $MALLOC_BDEV_SIZE $MALLOC_BLOCK_SIZE -b Malloc0
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$rpc_py nvmf_subsystem_create nqn.2016-06.io.spdk:cnode1 -a -s SPDK00000000000001
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$rpc_py nvmf_subsystem_add_ns nqn.2016-06.io.spdk:cnode1 Malloc0
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$rpc_py nvmf_subsystem_add_listener nqn.2016-06.io.spdk:cnode1 -t rdma -a $NVMF_FIRST_TARGET_IP -s 4420
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echo "[Nvme]" > $testdir/bdevperf.conf
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echo " TransportID \"trtype:RDMA adrfam:IPv4 subnqn:nqn.2016-06.io.spdk:cnode1 traddr:$NVMF_FIRST_TARGET_IP trsvcid:4420\" Nvme0" >> $testdir/bdevperf.conf
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$rootdir/test/bdev/bdevio/bdevio -c $testdir/bdevperf.conf
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rm -rf $testdir/bdevperf.conf
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$rpc_py delete_nvmf_subsystem nqn.2016-06.io.spdk:cnode1
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trap - SIGINT SIGTERM EXIT
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nvmfcleanup
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killprocess $nvmfpid
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2019-05-16 19:38:53 +00:00
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nvmftestfini
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2019-05-02 23:55:49 +00:00
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timing_exit bdev_io_wait
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