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Current Path: /usr/src/sys/contrib/openzfs/tests/zfs-tests/tests/functional/slog

usr / src / sys / contrib / openzfs / tests / zfs-tests / tests / functional / slog /

📁 ..
📄 Makefile.am(543 B)
📄 cleanup.ksh(1.42 KB)
📄 setup.ksh(1.17 KB)
📄 slog.cfg(1.2 KB)
📄 slog.kshlib(3.42 KB)
📄 slog_001_pos.ksh(1.76 KB)
📄 slog_002_pos.ksh(1.81 KB)
📄 slog_003_pos.ksh(1.87 KB)
📄 slog_004_pos.ksh(1.93 KB)
📄 slog_005_pos.ksh(1.76 KB)
📄 slog_006_pos.ksh(1.89 KB)
📄 slog_007_pos.ksh(2.48 KB)
📄 slog_008_neg.ksh(1.68 KB)
📄 slog_009_neg.ksh(1.82 KB)
📄 slog_010_neg.ksh(2.04 KB)
📄 slog_011_neg.ksh(1.93 KB)
📄 slog_012_neg.ksh(1.97 KB)
📄 slog_013_pos.ksh(2.41 KB)
📄 slog_014_pos.ksh(2.55 KB)
📄 slog_015_neg.ksh(1.88 KB)
📄 slog_replay_fs_001.ksh(7 KB)
📄 slog_replay_fs_002.ksh(3.93 KB)
📄 slog_replay_volume.ksh(5.22 KB)

Editing: slog_015_neg.ksh

#!/bin/ksh -p
#
# This file and its contents are supplied under the terms of the
# Common Development and Distribution License ("CDDL"), version 1.0.
# You may only use this file in accordance with the terms of version
# 1.0 of the CDDL.
#
# A full copy of the text of the CDDL should have accompanied this
# source.  A copy of the CDDL is also available via the Internet at
# http://www.illumos.org/license/CDDL.
#

#
# Copyright (c) 2017 by Delphix. All rights reserved.
#

. $STF_SUITE/tests/functional/slog/slog.kshlib

#
# DESCRIPTION:
#	Concurrent sync writes with log offline/online works.
#
# STRATEGY:
#	1. Configure "zfs_commit_timeout_pct"
#	2. Create pool with a log device.
#	3. Concurrently do the following:
#	   3.1. Perform 8K sync writes
#	   3.2. Perform log offline/online commands
#	4. Loop to test with growing "zfs_commit_timeout_pct" values.
#

verify_runnable "global"

function cleanup
{
	#
	# Wait for any of the writes and/or zpool commands that were
	# kicked off in the background to complete. On failure, we may
	# enter this function without previously waiting for them.
	#
	wait

set_tunable64 COMMIT_TIMEOUT_PCT $ORIG_TIMEOUT

poolexists $TESTPOOL && zpool destroy -f $TESTPOOL
}

typeset ORIG_TIMEOUT=$(get_tunable COMMIT_TIMEOUT_PCT)
log_onexit cleanup
log_must setup

for PCT in 0 1 2 4 8 16 32 64 128 256 512 1024; do
	log_must set_tunable64 COMMIT_TIMEOUT_PCT $PCT

log_must zpool create $TESTPOOL $VDEV log $SDEV

for i in {1..10}; do
		log_must fio --rw write --sync 1 --directory "/$TESTPOOL" \
		    --bs 8K --size 8K --name slog-test
	done &

for i in {1..10}; do
		log_must zpool offline $TESTPOOL $SDEV
		log_must verify_slog_device $TESTPOOL $SDEV 'OFFLINE'
		log_must zpool online $TESTPOOL $SDEV
		log_must verify_slog_device $TESTPOOL $SDEV 'ONLINE'
	done &

wait

log_must zpool destroy -f $TESTPOOL
done

log_pass "Concurrent writes with slog offline/online works."

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Editing: slog_015_neg.ksh

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