eb53c23236
per Intel policy to include file commit date using git cmd below. The policy does not apply to non-Intel (C) notices. git log --follow -C90% --format=%ad --date default <file> | tail -1 and then pull just the year from the result. Intel copyrights were not added to files where Intel either had no contribution ot the contribution lacked substance (ie license header updates, formatting changes, etc) For intel copyrights added, --follow and -C95% were used. Signed-off-by: paul luse <paul.e.luse@intel.com> Change-Id: I2ef86976095b88a9bf5b1003e59f3943cd6bbe4c Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/15209 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Community-CI: Mellanox Build Bot Reviewed-by: Ben Walker <benjamin.walker@intel.com> Reviewed-by: Krzysztof Karas <krzysztof.karas@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com>
146 lines
5.2 KiB
Bash
Executable File
146 lines
5.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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# SPDX-License-Identifier: BSD-3-Clause
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# Copyright (C) 2022 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 $rootdir/test/nvmf/common.sh
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MALLOC_BDEV_SIZE=64
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MALLOC_BLOCK_SIZE=512
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rpc_py="$rootdir/scripts/rpc.py"
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bpf_sh="$rootdir/scripts/bpftrace.sh"
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bdevperf_rpc_sock=/var/tmp/bdevperf.sock
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nvmftestinit
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nvmfappstart -m 0x3
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trap 'process_shm --id $NVMF_APP_SHM_ID; killprocess $bdevperf_pid || :; nvmftestfini; exit 1' SIGINT SIGTERM EXIT
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$rpc_py nvmf_create_transport $NVMF_TRANSPORT_OPTS -u 8192
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$rpc_py bdev_malloc_create $MALLOC_BDEV_SIZE $MALLOC_BLOCK_SIZE -b Malloc0
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$rpc_py nvmf_create_subsystem 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 $TEST_TRANSPORT -a $NVMF_FIRST_TARGET_IP -s $NVMF_PORT
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$rootdir/build/examples/bdevperf -m 0x4 -z -r $bdevperf_rpc_sock -q 128 -o 4096 -w verify -t 20 -f &
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bdevperf_pid=$!
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waitforlisten $bdevperf_pid $bdevperf_rpc_sock
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function get_bdev() {
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$rpc_py -s $bdevperf_rpc_sock bdev_get_bdevs | jq -r '.[].name'
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}
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function get_controller() {
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$rpc_py -s $bdevperf_rpc_sock bdev_nvme_get_controllers | jq -r '.[].name'
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}
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# Case 1 test ctrlr_loss_timeout_sec time to try reconnecting to a ctrlr before deleting it
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# ctrlr_loss_timeout_sec is 10 reconnect_delay_sec is 5
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$rpc_py -s $bdevperf_rpc_sock bdev_nvme_set_options -r -1
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$rpc_py -s $bdevperf_rpc_sock bdev_nvme_attach_controller -b NVMe0 -t $TEST_TRANSPORT -a $NVMF_FIRST_TARGET_IP -s $NVMF_PORT -f ipv4 -n nqn.2016-06.io.spdk:cnode1 -l 10 -o 5
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$rootdir/examples/bdev/bdevperf/bdevperf.py -s $bdevperf_rpc_sock perform_tests &
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rpc_pid=$!
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sleep 1
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$rpc_py nvmf_subsystem_remove_listener nqn.2016-06.io.spdk:cnode1 -t $TEST_TRANSPORT -a $NVMF_FIRST_TARGET_IP -s $NVMF_PORT
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sleep 5
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[[ "$(get_controller)" == "NVMe0" ]]
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[[ "$(get_bdev)" == "NVMe0n1" ]]
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# wait for the ctrlr_loss_timeout_sec time 10 sec and check bdevs and controller are deleted
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sleep 10
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[[ "$(get_controller)" == "" ]]
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[[ "$(get_bdev)" == "" ]]
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wait $rpc_pid
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killprocess $bdevperf_pid
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# Case 2 test fast_io_fail_timeout_sec
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# Time to wait until ctrlr is reconnected before failing I/O to ctrlr
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$rpc_py nvmf_subsystem_add_listener nqn.2016-06.io.spdk:cnode1 -t $TEST_TRANSPORT -a $NVMF_FIRST_TARGET_IP -s $NVMF_PORT
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$rootdir/build/examples/bdevperf -m 0x4 -z -r $bdevperf_rpc_sock -q 128 -o 4096 -w verify -t 20 -f &
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bdevperf_pid=$!
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waitforlisten $bdevperf_pid $bdevperf_rpc_sock
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# ctrlr_loss_timeout_sec is 10 fast_io_fail_timeout_sec is 2 -o reconnect_delay_sec is 1
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$rpc_py -s $bdevperf_rpc_sock bdev_nvme_set_options -r -1
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$rpc_py -s $bdevperf_rpc_sock bdev_nvme_attach_controller -b NVMe0 -t $TEST_TRANSPORT -a $NVMF_FIRST_TARGET_IP -s $NVMF_PORT \
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-f ipv4 -n nqn.2016-06.io.spdk:cnode1 -l 10 -u 2 -o 1
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$rootdir/examples/bdev/bdevperf/bdevperf.py -s $bdevperf_rpc_sock perform_tests &
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rpc_pid=$!
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sleep 1
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$rpc_py nvmf_subsystem_remove_listener nqn.2016-06.io.spdk:cnode1 -t $TEST_TRANSPORT -a $NVMF_FIRST_TARGET_IP -s $NVMF_PORT
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# ctrlr should try to reconnect and I/O submitted should be queued until the listener is added back before 5 sec fast_io_fail_timeout_sec
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sleep 1
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$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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wait $rpc_pid
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# TODO: Check the IO fail if we wait for 5 sec, needs information from bdevperf
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$rootdir/examples/bdev/bdevperf/bdevperf.py -s $bdevperf_rpc_sock perform_tests &
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rpc_pid=$!
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sleep 1
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$rpc_py nvmf_subsystem_remove_listener nqn.2016-06.io.spdk:cnode1 -t $TEST_TRANSPORT -a $NVMF_FIRST_TARGET_IP -s $NVMF_PORT
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# bdevperf fails to process the I/O fast_io_fail_timeout_sec expires at 2 sec
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sleep 5
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$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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wait $rpc_pid
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killprocess $bdevperf_pid
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# Case 3 test reconnect_delay_sec
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# Time to delay a reconnect trial
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$rootdir/build/examples/bdevperf -m 0x4 -z -r $bdevperf_rpc_sock -q 128 -o 4096 -w randread -t 20 -f &
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bdevperf_pid=$!
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waitforlisten $bdevperf_pid $bdevperf_rpc_sock
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#start_trace
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$bpf_sh $bdevperf_pid $rootdir/scripts/bpf/nvmf_timeout.bt &> $testdir/trace.txt &
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dtrace_pid=$!
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$rpc_py -s $bdevperf_rpc_sock bdev_nvme_set_options -r -1 -e 9
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# ctrlr_loss_timeout_sec is 10 reconnect_delay_sec is 2
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$rpc_py -s $bdevperf_rpc_sock bdev_nvme_attach_controller -b NVMe0 -t $TEST_TRANSPORT -a $NVMF_FIRST_TARGET_IP \
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-s $NVMF_PORT -f ipv4 -n nqn.2016-06.io.spdk:cnode1 -l 10 -o 2
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$rootdir/examples/bdev/bdevperf/bdevperf.py -s $bdevperf_rpc_sock perform_tests &
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rpc_pid=$!
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sleep 1
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$rpc_py nvmf_subsystem_remove_listener nqn.2016-06.io.spdk:cnode1 -t $TEST_TRANSPORT -a $NVMF_FIRST_TARGET_IP -s $NVMF_PORT
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wait $rpc_pid
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cat $testdir/trace.txt
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# Disabling this test for now due to issue #2595.
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# Check the frequency of delay reconnect
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#if (("$(grep -c "reconnect delay bdev controller NVMe0" < $testdir/trace.txt)" <= 2)); then
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# false
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#fi
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kill $dtrace_pid
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rm -f $testdir/trace.txt
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killprocess $bdevperf_pid
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$rpc_py nvmf_delete_subsystem nqn.2016-06.io.spdk:cnode1
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trap - SIGINT SIGTERM EXIT
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nvmftestfini
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