9c53c34656
We're not doing any type of "negative" testing here so we don't expect "nvme disconnect" to fail in these tests so that would be neccesary to mask it. Change-Id: Id8ae8706d33f1db74f5e5da811bb542859b55c44 Signed-off-by: Karol Latecki <karol.latecki@intel.com> Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/16211 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
74 lines
2.4 KiB
Bash
Executable File
74 lines
2.4 KiB
Bash
Executable File
#!/usr/bin/env bash
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# SPDX-License-Identifier: BSD-3-Clause
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# Copyright (C) 2019 Intel Corporation
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# All rights reserved.
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#
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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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nvmftestinit
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nvmfappstart -m 0xF
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trap 'process_shm --id $NVMF_APP_SHM_ID; killprocess $nvmfpid; nvmftestfini $1; exit 1' SIGINT SIGTERM EXIT
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$rpc_py bdev_malloc_create $MALLOC_BDEV_SIZE $MALLOC_BLOCK_SIZE -b Malloc0
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# We cannot configure the bdev with an incredibly high latency up front because connect will not work properly.
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$rpc_py bdev_delay_create -b Malloc0 -d Delay0 -r 30 -t 30 -w 30 -n 30
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$rpc_py nvmf_create_transport $NVMF_TRANSPORT_OPTS -u 8192
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$rpc_py nvmf_create_subsystem nqn.2016-06.io.spdk:cnode1 -a -s $NVMF_SERIAL
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$rpc_py nvmf_subsystem_add_ns nqn.2016-06.io.spdk:cnode1 Delay0
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$rpc_py nvmf_subsystem_add_listener nqn.2016-06.io.spdk:cnode1 -t $TEST_TRANSPORT -a $NVMF_FIRST_TARGET_IP -s $NVMF_PORT
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$NVME_CONNECT -t $TEST_TRANSPORT -n "nqn.2016-06.io.spdk:cnode1" -a "$NVMF_FIRST_TARGET_IP" -s "$NVMF_PORT"
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waitforserial "$NVMF_SERIAL"
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# Once our timed out I/O complete, we will still have 10 sec of I/O.
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$rootdir/scripts/fio-wrapper -p nvmf -i 4096 -d 1 -t write -r 60 -v &
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fio_pid=$!
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sleep 3
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# The kernel initiator has a default timeout of 30 seconds. delay for 31 to trigger initiator reconnect.
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$rpc_py bdev_delay_update_latency Delay0 avg_read 31000000
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$rpc_py bdev_delay_update_latency Delay0 avg_write 31000000
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$rpc_py bdev_delay_update_latency Delay0 p99_read 31000000
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$rpc_py bdev_delay_update_latency Delay0 p99_write 310000000
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sleep 3
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# Reset these values so that subsequent I/O will complete in a timely manner.
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$rpc_py bdev_delay_update_latency Delay0 avg_read 30
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$rpc_py bdev_delay_update_latency Delay0 avg_write 30
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$rpc_py bdev_delay_update_latency Delay0 p99_read 30
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$rpc_py bdev_delay_update_latency Delay0 p99_write 30
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fio_status=0
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wait $fio_pid || fio_status=$?
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nvme disconnect -n "nqn.2016-06.io.spdk:cnode1"
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waitforserial_disconnect "$NVMF_SERIAL"
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if [ $fio_status -eq 0 ]; then
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echo "nvmf hotplug test: fio successful as expected"
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else
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echo "nvmf hotplug test: fio failed, expected success"
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nvmftestfini
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exit 1
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fi
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$rpc_py nvmf_delete_subsystem nqn.2016-06.io.spdk:cnode1
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rm -f ./local-job0-0-verify.state
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trap - SIGINT SIGTERM EXIT
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nvmftestfini
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