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#!/usr/bin/env bash
#
# Copyright 2014-2018, Intel Corporation
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
#     * Redistributions of source code must retain the above copyright
#       notice, this list of conditions and the following disclaimer.
#
#     * Redistributions in binary form must reproduce the above copyright
#       notice, this list of conditions and the following disclaimer in
#       the documentation and/or other materials provided with the
#       distribution.
#
#     * Neither the name of the copyright holder nor the names of its
#       contributors may be used to endorse or promote products derived
#       from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#

#
# src/test/blk_rw_mt/TEST2 -- unit test for MT I/O on blk pool
#

# standard unit test setup
. ../unittest/unittest.sh

# this is the long version of the test
require_test_type long

# libpmemblk does not support race detection tools
configure_valgrind helgrind force-disable
configure_valgrind drd force-disable

# doesn't make sense to run in local directory
require_fs_type pmem non-pmem

setup

# limit number of emitted logs due to excessive log size
export PMEMBLK_LOG_LEVEL=2

truncate -s 1G $DIR/testfile1
# 300 threads, each doing 100000 random I/Os
expect_normal_exit ./blk_rw_mt$EXESUFFIX 4096 $DIR/testfile1 789 300 100000

check_pool $DIR/testfile1

check

pass