1#!/bin/ksh -p 2# 3# This file and its contents are supplied under the terms of the 4# Common Development and Distribution License ("CDDL"), version 1.0. 5# You may only use this file in accordance with the terms of version 6# 1.0 of the CDDL. 7# 8# A full copy of the text of the CDDL should have accompanied this 9# source. A copy of the CDDL is also available via the Internet at 10# http://www.illumos.org/license/CDDL. 11# 12 13# 14# Copyright (c) 2018 by Delphix. All rights reserved. 15# 16 17. $STF_SUITE/include/libtest.shlib 18. $STF_SUITE/tests/functional/cli_root/zpool_wait/zpool_wait.kshlib 19 20# 21# DESCRIPTION: 22# 'zpool wait' works when a replacing disks. 23# 24# STRATEGY: 25# 1. Attach a disk to pool to form two-way mirror. 26# 2. Start a replacement of the new disk. 27# 3. Start 'zpool wait'. 28# 4. Monitor the waiting process to make sure it returns neither too soon nor 29# too late. 30# 5. Repeat 2-4, except using the '-w' flag with 'zpool replace' instead of 31# using 'zpool wait'. 32# 33 34function cleanup 35{ 36 remove_io_delay 37 kill_if_running $pid 38 get_disklist $TESTPOOL | grep $DISK2 >/dev/null && \ 39 log_must zpool detach $TESTPOOL $DISK2 40 get_disklist $TESTPOOL | grep $DISK3 >/dev/null && \ 41 log_must zpool detach $TESTPOOL $DISK3 42} 43 44function in_progress 45{ 46 zpool status $TESTPOOL | grep 'replacing-' >/dev/null 47} 48 49typeset pid 50 51log_onexit cleanup 52 53log_must zpool attach -w $TESTPOOL $DISK1 $DISK2 54 55add_io_delay $TESTPOOL 56 57# Test 'zpool wait -t replace' 58log_must zpool replace $TESTPOOL $DISK2 $DISK3 59log_bkgrnd zpool wait -t replace $TESTPOOL 60pid=$! 61check_while_waiting $pid in_progress 62 63# Test 'zpool replace -w' 64log_bkgrnd zpool replace -w $TESTPOOL $DISK3 $DISK2 65pid=$! 66while ! is_pool_resilvering $TESTPOOL && proc_exists $pid; do 67 log_must sleep .5 68done 69check_while_waiting $pid in_progress 70 71log_pass "'zpool wait -t replace' and 'zpool replace -w' work." 72