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 2017, loli10K. All rights reserved. 25# Copyright (c) 2020 by Delphix. All rights reserved. 26# 27 28. $STF_SUITE/include/libtest.shlib 29. $STF_SUITE/tests/functional/cli_root/zpool_create/zpool_create.shlib 30 31# 32# DESCRIPTION: 33# 'zpool replace' should use the ashift pool property value as default. 34# 35# STRATEGY: 36# 1. Create a pool with default values. 37# 2. Verify 'zpool replace' uses the ashift pool property value when 38# replacing an existing device. 39# 3. Verify the default ashift value can still be overridden by manually 40# specifying '-o ashift=<n>' from the command line. 41# 42 43verify_runnable "global" 44 45function cleanup 46{ 47 log_must set_tunable32 VDEV_FILE_PHYSICAL_ASHIFT $orig_ashift 48 poolexists $TESTPOOL1 && destroy_pool $TESTPOOL1 49 rm -f $disk1 $disk2 50} 51 52log_assert "'zpool replace' uses the ashift pool property value as default." 53log_onexit cleanup 54 55disk1=$TEST_BASE_DIR/disk1 56disk2=$TEST_BASE_DIR/disk2 57log_must truncate -s $SIZE $disk1 58log_must truncate -s $SIZE $disk2 59 60orig_ashift=$(get_tunable VDEV_FILE_PHYSICAL_ASHIFT) 61# 62# Set the file vdev's ashift to the max. Overriding 63# the ashift using the -o ashift property should still 64# be honored. 65# 66log_must set_tunable32 VDEV_FILE_PHYSICAL_ASHIFT 16 67 68typeset ashifts=("9" "10" "11" "12" "13" "14" "15" "16") 69for ashift in ${ashifts[@]} 70do 71 for pprop in ${ashifts[@]} 72 do 73 log_must zpool create -o ashift=$ashift $TESTPOOL1 $disk1 74 log_must zpool set ashift=$pprop $TESTPOOL1 75 # ashift_of(replacing_disk) <= ashift_of(existing_vdev) 76 if [[ $pprop -le $ashift ]] 77 then 78 log_must zpool replace $TESTPOOL1 $disk1 $disk2 79 wait_replacing $TESTPOOL1 80 log_must verify_ashift $disk2 $ashift 81 else 82 # cannot replace if pool prop ashift > vdev ashift 83 log_mustnot zpool replace $TESTPOOL1 $disk1 $disk2 84 # verify we can override the pool prop value manually 85 log_must zpool replace -o ashift=$ashift $TESTPOOL1 \ 86 $disk1 $disk2 87 wait_replacing $TESTPOOL1 88 log_must verify_ashift $disk2 $ashift 89 fi 90 # clean things for the next run 91 log_must zpool destroy $TESTPOOL1 92 log_must zpool labelclear $disk1 93 log_must zpool labelclear $disk2 94 done 95done 96 97log_pass "'zpool replace' uses the ashift pool property value." 98