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

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

📁 ..
📄 Makefile.am(243 B)
📄 cleanup.ksh(978 B)
📄 events.cfg(1.28 KB)
📄 events_001_pos.ksh(4.51 KB)
📄 events_002_pos.ksh(2.99 KB)
📄 events_common.kshlib(4.16 KB)
📄 setup.ksh(999 B)
📄 zed_rc_filter.ksh(3.5 KB)

Editing: events_002_pos.ksh

#!/bin/ksh -p
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#

#
# Copyright (c) 2017 by Lawrence Livermore National Security, LLC.
# Use is subject to license terms.
#

# DESCRIPTION:
# Verify ZED handles missed events from a pool when starting.
#
# STRATEGY:
# 1. Clear the events and create a pool to generate some events.
# 2. Start the ZED and verify it handles missed events.
# 3. Stop the ZED
# 4. Generate additional events.
# 5. Start the ZED and verify it only handles the new missed events.

. $STF_SUITE/include/libtest.shlib
. $STF_SUITE/tests/functional/events/events_common.kshlib

verify_runnable "both"

function cleanup
{
	if poolexists $MPOOL; then
		destroy_pool $MPOOL
	fi

for file in $VDEV1 $VDEV2; do
		[[ -f $file ]] && rm -f $file
	done

log_must rm -f $TMP_EVENTS_ZED $TMP_EVENTS_ZED
	log_must zed_stop
}

log_assert "Verify ZED handles missed events on when starting"
log_onexit cleanup

log_must truncate -s $MINVDEVSIZE $VDEV1 $VDEV2

# 1. Create a pool and generate some events.
log_must truncate -s 0 $ZED_DEBUG_LOG
log_must zpool events -c
log_must zpool create $MPOOL mirror $VDEV1 $VDEV2

# 2. Start the ZED and verify it handles missed events.
log_must zed_start
log_must file_wait $ZED_DEBUG_LOG
log_must cp $ZED_DEBUG_LOG $TMP_EVENTS_ZED

awk -v event="sysevent.fs.zfs.pool_create" \
    'BEGIN{FS="\n"; RS=""} $0 ~ event { print $0 }' \
    $TMP_EVENTS_ZED >$TMP_EVENT_ZED
log_must grep -q "^ZEVENT_POOL=$MPOOL" $TMP_EVENT_ZED

# 3. Stop the ZED
zed_stop
log_must truncate -s 0 $ZED_DEBUG_LOG

# 4. Generate additional events.
log_must zpool offline $MPOOL $VDEV1
log_must zpool online $MPOOL $VDEV1
log_must zpool wait -t resilver $MPOOL

log_must zpool scrub $MPOOL

# Wait for the scrub to wrap, or is_healthy will be wrong.
while ! is_pool_scrubbed $MPOOL; do
	sleep 1
done

# 5. Start the ZED and verify it only handled the new missed events.
log_must zed_start
log_must file_wait $ZED_DEBUG_LOG 35
log_must cp $ZED_DEBUG_LOG $TMP_EVENTS_ZED

log_mustnot grep -q "sysevent.fs.zfs.pool_create" $TMP_EVENTS_ZED
log_must grep -q "sysevent.fs.zfs.vdev_online" $TMP_EVENTS_ZED
log_must grep -q "sysevent.fs.zfs.resilver_start" $TMP_EVENTS_ZED
log_must grep -q "sysevent.fs.zfs.resilver_finish" $TMP_EVENTS_ZED

log_pass "Verify ZED handles missed events on when starting"

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Editing: events_002_pos.ksh

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