1*6f793812SPavel Zakharov#!/usr/bin/ksh -p 2*6f793812SPavel Zakharov 3*6f793812SPavel Zakharov# 4*6f793812SPavel Zakharov# This file and its contents are supplied under the terms of the 5*6f793812SPavel Zakharov# Common Development and Distribution License ("CDDL"), version 1.0. 6*6f793812SPavel Zakharov# You may only use this file in accordance with the terms of version 7*6f793812SPavel Zakharov# 1.0 of the CDDL. 8*6f793812SPavel Zakharov# 9*6f793812SPavel Zakharov# A full copy of the text of the CDDL should have accompanied this 10*6f793812SPavel Zakharov# source. A copy of the CDDL is also available via the Internet at 11*6f793812SPavel Zakharov# http://www.illumos.org/license/CDDL. 12*6f793812SPavel Zakharov# 13*6f793812SPavel Zakharov 14*6f793812SPavel Zakharov# 15*6f793812SPavel Zakharov# Copyright (c) 2016 by Delphix. All rights reserved. 16*6f793812SPavel Zakharov# 17*6f793812SPavel Zakharov 18*6f793812SPavel Zakharov. $STF_SUITE/tests/functional/cli_root/zpool_import/zpool_import.kshlib 19*6f793812SPavel Zakharov 20*6f793812SPavel Zakharov# 21*6f793812SPavel Zakharov# DESCRIPTION: 22*6f793812SPavel Zakharov# A pool should be importable using an outdated cachefile that is unaware 23*6f793812SPavel Zakharov# that one or more vdevs were removed. 24*6f793812SPavel Zakharov# 25*6f793812SPavel Zakharov# STRATEGY: 26*6f793812SPavel Zakharov# 1. Create a pool with some devices and an alternate cachefile. 27*6f793812SPavel Zakharov# 2. Backup the cachefile. 28*6f793812SPavel Zakharov# 3. Remove device(s) from the pool and remove them. 29*6f793812SPavel Zakharov# 4. (Optionally) Add device(s) to pool. 30*6f793812SPavel Zakharov# 5. Export the pool. 31*6f793812SPavel Zakharov# 6. Verify that we can import the pool using the backed-up cachefile. 32*6f793812SPavel Zakharov# 33*6f793812SPavel Zakharov 34*6f793812SPavel Zakharovverify_runnable "global" 35*6f793812SPavel Zakharov 36*6f793812SPavel Zakharovfunction custom_cleanup 37*6f793812SPavel Zakharov{ 38*6f793812SPavel Zakharov cleanup 39*6f793812SPavel Zakharov} 40*6f793812SPavel Zakharov 41*6f793812SPavel Zakharovlog_onexit custom_cleanup 42*6f793812SPavel Zakharov 43*6f793812SPavel Zakharovfunction test_remove_vdev 44*6f793812SPavel Zakharov{ 45*6f793812SPavel Zakharov typeset poolcreate="$1" 46*6f793812SPavel Zakharov typeset removevdev="$2" 47*6f793812SPavel Zakharov typeset poolcheck="$3" 48*6f793812SPavel Zakharov 49*6f793812SPavel Zakharov log_note "$0: pool '$poolcreate', remove $2." 50*6f793812SPavel Zakharov 51*6f793812SPavel Zakharov log_must zpool create -o cachefile=$CPATH $TESTPOOL1 $poolcreate 52*6f793812SPavel Zakharov 53*6f793812SPavel Zakharov log_must cp $CPATH $CPATHBKP 54*6f793812SPavel Zakharov 55*6f793812SPavel Zakharov log_must zpool remove $TESTPOOL1 $removevdev 56*6f793812SPavel Zakharov log_must wait_for_pool_config $TESTPOOL1 "$poolcheck" 57*6f793812SPavel Zakharov log_must rm $removevdev 58*6f793812SPavel Zakharov 59*6f793812SPavel Zakharov log_must zpool export $TESTPOOL1 60*6f793812SPavel Zakharov 61*6f793812SPavel Zakharov log_must zpool import -c $CPATHBKP $TESTPOOL1 62*6f793812SPavel Zakharov log_must check_pool_config $TESTPOOL1 "$poolcheck" 63*6f793812SPavel Zakharov 64*6f793812SPavel Zakharov # Cleanup 65*6f793812SPavel Zakharov log_must zpool destroy $TESTPOOL1 66*6f793812SPavel Zakharov log_must rm -f $CPATH $CPATHBKP 67*6f793812SPavel Zakharov log_must mkfile $FILE_SIZE $removevdev 68*6f793812SPavel Zakharov 69*6f793812SPavel Zakharov log_note "" 70*6f793812SPavel Zakharov} 71*6f793812SPavel Zakharov 72*6f793812SPavel Zakharov# 73*6f793812SPavel Zakharov# We have to remove top-level non-log vdevs one by one, else there is a high 74*6f793812SPavel Zakharov# chance pool will report busy and command will fail for the second vdev. 75*6f793812SPavel Zakharov# 76*6f793812SPavel Zakharovfunction test_remove_two_vdevs 77*6f793812SPavel Zakharov{ 78*6f793812SPavel Zakharov log_note "$0." 79*6f793812SPavel Zakharov log_must zpool create -o cachefile=$CPATH $TESTPOOL1 \ 80*6f793812SPavel Zakharov $VDEV0 $VDEV1 $VDEV2 $VDEV3 $VDEV4 81*6f793812SPavel Zakharov 82*6f793812SPavel Zakharov log_must cp $CPATH $CPATHBKP 83*6f793812SPavel Zakharov 84*6f793812SPavel Zakharov log_must zpool remove $TESTPOOL1 $VDEV4 85*6f793812SPavel Zakharov log_must wait_for_pool_config $TESTPOOL1 \ 86*6f793812SPavel Zakharov "$VDEV0 $VDEV1 $VDEV2 $VDEV3" 87*6f793812SPavel Zakharov log_must zpool remove $TESTPOOL1 $VDEV3 88*6f793812SPavel Zakharov log_must wait_for_pool_config $TESTPOOL1 "$VDEV0 $VDEV1 $VDEV2" 89*6f793812SPavel Zakharov log_must rm $VDEV3 $VDEV4 90*6f793812SPavel Zakharov 91*6f793812SPavel Zakharov log_must zpool export $TESTPOOL1 92*6f793812SPavel Zakharov 93*6f793812SPavel Zakharov log_must zpool import -c $CPATHBKP $TESTPOOL1 94*6f793812SPavel Zakharov log_must check_pool_config $TESTPOOL1 "$VDEV0 $VDEV1 $VDEV2" 95*6f793812SPavel Zakharov 96*6f793812SPavel Zakharov # Cleanup 97*6f793812SPavel Zakharov log_must zpool destroy $TESTPOOL1 98*6f793812SPavel Zakharov log_must rm -f $CPATH $CPATHBKP 99*6f793812SPavel Zakharov log_must mkfile $FILE_SIZE $VDEV3 $VDEV4 100*6f793812SPavel Zakharov 101*6f793812SPavel Zakharov log_note "" 102*6f793812SPavel Zakharov} 103*6f793812SPavel Zakharov 104*6f793812SPavel Zakharov# 105*6f793812SPavel Zakharov# We want to test the case where a whole created by a log device is filled 106*6f793812SPavel Zakharov# by a regular device 107*6f793812SPavel Zakharov# 108*6f793812SPavel Zakharovfunction test_remove_log_then_add_vdev 109*6f793812SPavel Zakharov{ 110*6f793812SPavel Zakharov log_note "$0." 111*6f793812SPavel Zakharov log_must zpool create -o cachefile=$CPATH $TESTPOOL1 \ 112*6f793812SPavel Zakharov $VDEV0 $VDEV1 $VDEV2 log $VDEV3 113*6f793812SPavel Zakharov 114*6f793812SPavel Zakharov log_must cp $CPATH $CPATHBKP 115*6f793812SPavel Zakharov 116*6f793812SPavel Zakharov log_must zpool remove $TESTPOOL1 $VDEV1 117*6f793812SPavel Zakharov log_must wait_for_pool_config $TESTPOOL1 "$VDEV0 $VDEV2 log $VDEV3" 118*6f793812SPavel Zakharov log_must zpool remove $TESTPOOL1 $VDEV3 119*6f793812SPavel Zakharov log_must check_pool_config $TESTPOOL1 "$VDEV0 $VDEV2" 120*6f793812SPavel Zakharov log_must rm $VDEV1 $VDEV3 121*6f793812SPavel Zakharov log_must zpool add $TESTPOOL1 $VDEV4 122*6f793812SPavel Zakharov 123*6f793812SPavel Zakharov log_must zpool export $TESTPOOL1 124*6f793812SPavel Zakharov 125*6f793812SPavel Zakharov log_must zpool import -c $CPATHBKP $TESTPOOL1 126*6f793812SPavel Zakharov log_must check_pool_config $TESTPOOL1 "$VDEV0 $VDEV2 $VDEV4" 127*6f793812SPavel Zakharov 128*6f793812SPavel Zakharov # Cleanup 129*6f793812SPavel Zakharov log_must zpool destroy $TESTPOOL1 130*6f793812SPavel Zakharov log_must rm -f $CPATH $CPATHBKP 131*6f793812SPavel Zakharov log_must mkfile $FILE_SIZE $VDEV1 $VDEV3 132*6f793812SPavel Zakharov 133*6f793812SPavel Zakharov log_note "" 134*6f793812SPavel Zakharov} 135*6f793812SPavel Zakharov 136*6f793812SPavel Zakharovtest_remove_vdev "$VDEV0 $VDEV1 $VDEV2" "$VDEV2" "$VDEV0 $VDEV1" 137*6f793812SPavel Zakharovtest_remove_vdev "$VDEV0 $VDEV1 $VDEV2" "$VDEV1" "$VDEV0 $VDEV2" 138*6f793812SPavel Zakharovtest_remove_vdev "$VDEV0 log $VDEV1" "$VDEV1" "$VDEV0" 139*6f793812SPavel Zakharovtest_remove_vdev "$VDEV0 log $VDEV1 $VDEV2" "$VDEV1 $VDEV2" "$VDEV0" 140*6f793812SPavel Zakharovtest_remove_vdev "$VDEV0 $VDEV1 $VDEV2 log $VDEV3" "$VDEV2" \ 141*6f793812SPavel Zakharov "$VDEV0 $VDEV1 log $VDEV3" 142*6f793812SPavel Zakharovtest_remove_two_vdevs 143*6f793812SPavel Zakharovtest_remove_log_then_add_vdev 144*6f793812SPavel Zakharov 145*6f793812SPavel Zakharovlog_pass "zpool import -c cachefile_unaware_of_remove passed." 146