1#!/bin/ksh -p 2# 3# CDDL HEADER START 4# 5# The contents of this file are subject to the terms of the 6# Common Development and Distribution License (the "License"). 7# You may not use this file except in compliance with the License. 8# 9# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10# or https://opensource.org/licenses/CDDL-1.0. 11# See the License for the specific language governing permissions 12# and limitations under the License. 13# 14# When distributing Covered Code, include this CDDL HEADER in each 15# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16# If applicable, add the following below this CDDL HEADER, with the 17# fields enclosed by brackets "[]" replaced with your own identifying 18# information: Portions Copyright [yyyy] [name of copyright owner] 19# 20# CDDL HEADER END 21# 22 23# 24# Copyright (c) 2017 by Lawrence Livermore National Security, LLC. 25# Use is subject to license terms. 26# 27 28# DESCRIPTION: 29# Verify ZED handles missed events from a pool when starting. 30# 31# STRATEGY: 32# 1. Clear the events and create a pool to generate some events. 33# 2. Start the ZED and verify it handles missed events. 34# 3. Stop the ZED 35# 4. Generate additional events. 36# 5. Start the ZED and verify it only handles the new missed events. 37 38. $STF_SUITE/include/libtest.shlib 39. $STF_SUITE/tests/functional/events/events_common.kshlib 40 41verify_runnable "both" 42 43function cleanup 44{ 45 poolexists $MPOOL && log_must destroy_pool $MPOOL 46 log_must rm -f $VDEV1 $VDEV2 $TMP_EVENTS_ZED 47 log_must zed_stop 48} 49 50log_assert "Verify ZED handles missed events when starting" 51log_onexit cleanup 52 53log_must truncate -s $MINVDEVSIZE $VDEV1 $VDEV2 54 55# 1. Create a pool and generate some events. 56log_must truncate -s 0 $ZED_DEBUG_LOG 57log_must zpool events -c 58log_must zpool create -O compression=off $MPOOL mirror $VDEV1 $VDEV2 59 60# 2. Start the ZED and verify it handles missed events. 61log_must zed_start 62log_must file_wait_event $ZED_DEBUG_LOG 'sysevent\.fs\.zfs\.config_sync' 150 63log_must cp $ZED_DEBUG_LOG $TMP_EVENTS_ZED 64 65log_mustnot awk -v event="sysevent.fs.zfs.pool_create" -v crit="\\nZEVENT_POOL=$MPOOL" \ 66 'BEGIN{FS="\n"; RS=""} $0 ~ event && $0 ~ crit { exit 1 }' \ 67 $TMP_EVENTS_ZED 68 69# 3. Stop the ZED 70zed_stop 71log_must truncate -s 0 $ZED_DEBUG_LOG 72 73# 4. Generate additional events. 74log_must zpool offline $MPOOL $VDEV1 75log_must zpool online $MPOOL $VDEV1 76log_must zpool wait -t resilver $MPOOL 77 78log_must zpool scrub $MPOOL 79 80# Wait for the scrub to wrap, or is_healthy will be wrong. 81while ! is_pool_scrubbed $MPOOL; do 82 sleep 1 83done 84 85# 5. Start the ZED and verify it only handled the new missed events. 86log_must zed_start 87log_must file_wait_event $ZED_DEBUG_LOG 'sysevent\.fs\.zfs\.resilver_finish' 150 88log_must cp $ZED_DEBUG_LOG $TMP_EVENTS_ZED 89 90log_mustnot file_wait_event $ZED_DEBUG_LOG 'sysevent\.fs\.zfs\.pool_create' 30 91log_must grep -q "sysevent.fs.zfs.vdev_online" $TMP_EVENTS_ZED 92log_must grep -q "sysevent.fs.zfs.resilver_start" $TMP_EVENTS_ZED 93 94log_pass "Verify ZED handles missed events on when starting" 95