1*084fd14fSBrian Behlendorf#!/bin/ksh -p 2*084fd14fSBrian Behlendorf# 3*084fd14fSBrian Behlendorf# CDDL HEADER START 4*084fd14fSBrian Behlendorf# 5*084fd14fSBrian Behlendorf# This file and its contents are supplied under the terms of the 6*084fd14fSBrian Behlendorf# Common Development and Distribution License ("CDDL"), version 1.0. 7*084fd14fSBrian Behlendorf# You may only use this file in accordance with the terms of version 8*084fd14fSBrian Behlendorf# 1.0 of the CDDL. 9*084fd14fSBrian Behlendorf# 10*084fd14fSBrian Behlendorf# A full copy of the text of the CDDL should have accompanied this 11*084fd14fSBrian Behlendorf# source. A copy of the CDDL is also available via the Internet at 12*084fd14fSBrian Behlendorf# http://www.illumos.org/license/CDDL. 13*084fd14fSBrian Behlendorf# 14*084fd14fSBrian Behlendorf# CDDL HEADER END 15*084fd14fSBrian Behlendorf# 16*084fd14fSBrian Behlendorf 17*084fd14fSBrian Behlendorf# 18*084fd14fSBrian Behlendorf# Copyright (c) 2019 by Tim Chase. All rights reserved. 19*084fd14fSBrian Behlendorf# Copyright (c) 2019 Lawrence Livermore National Security, LLC. 20*084fd14fSBrian Behlendorf# 21*084fd14fSBrian Behlendorf 22*084fd14fSBrian Behlendorf. $STF_SUITE/include/libtest.shlib 23*084fd14fSBrian Behlendorf. $STF_SUITE/tests/functional/cli_root/zpool_trim/zpool_trim.kshlib 24*084fd14fSBrian Behlendorf 25*084fd14fSBrian Behlendorf# 26*084fd14fSBrian Behlendorf# DESCRIPTION: 27*084fd14fSBrian Behlendorf# Trimming automatically resumes across offline/online. 28*084fd14fSBrian Behlendorf# 29*084fd14fSBrian Behlendorf# STRATEGY: 30*084fd14fSBrian Behlendorf# 1. Create a pool with a two-way mirror. 31*084fd14fSBrian Behlendorf# 2. Start trimming one of the disks and verify that trimming is active. 32*084fd14fSBrian Behlendorf# 3. Offline the disk. 33*084fd14fSBrian Behlendorf# 4. Online the disk. 34*084fd14fSBrian Behlendorf# 5. Verify that trimming resumes and progress does not regress. 35*084fd14fSBrian Behlendorf# 6. Suspend trimming. 36*084fd14fSBrian Behlendorf# 7. Repeat steps 3-4 and verify that trimming does not resume. 37*084fd14fSBrian Behlendorf# 38*084fd14fSBrian Behlendorf 39*084fd14fSBrian BehlendorfDISK1=${DISKS%% *} 40*084fd14fSBrian BehlendorfDISK2="$(echo $DISKS | cut -d' ' -f2)" 41*084fd14fSBrian Behlendorf 42*084fd14fSBrian Behlendorflog_must zpool create -f $TESTPOOL mirror $DISK1 $DISK2 43*084fd14fSBrian Behlendorflog_must zpool trim -r 128M $TESTPOOL $DISK1 44*084fd14fSBrian Behlendorf 45*084fd14fSBrian Behlendorflog_must zpool offline $TESTPOOL $DISK1 46*084fd14fSBrian Behlendorf 47*084fd14fSBrian Behlendorfprogress="$(trim_progress $TESTPOOL $DISK1)" 48*084fd14fSBrian Behlendorf[[ -z "$progress" ]] && log_fail "Trimming did not start" 49*084fd14fSBrian Behlendorf 50*084fd14fSBrian Behlendorflog_must zpool online $TESTPOOL $DISK1 51*084fd14fSBrian Behlendorf 52*084fd14fSBrian Behlendorfnew_progress="$(trim_progress $TESTPOOL $DISK1)" 53*084fd14fSBrian Behlendorf[[ -z "$new_progress" ]] && \ 54*084fd14fSBrian Behlendorf log_fail "Trimming did not restart after onlining" 55*084fd14fSBrian Behlendorf[[ "$progress" -le "$new_progress" ]] || \ 56*084fd14fSBrian Behlendorf log_fail "Trimming lost progress after onlining" 57*084fd14fSBrian Behlendorflog_mustnot eval "trim_prog_line $TESTPOOL $DISK1 | grep suspended" 58*084fd14fSBrian Behlendorf 59*084fd14fSBrian Behlendorflog_must zpool trim -s $TESTPOOL $DISK1 60*084fd14fSBrian Behlendorfaction_date="$(trim_prog_line $TESTPOOL $DISK1 | \ 61*084fd14fSBrian Behlendorf sed 's/.*ed at \(.*\)).*/\1/g')" 62*084fd14fSBrian Behlendorflog_must zpool offline $TESTPOOL $DISK1 63*084fd14fSBrian Behlendorflog_must zpool online $TESTPOOL $DISK1 64*084fd14fSBrian Behlendorfnew_action_date=$(trim_prog_line $TESTPOOL $DISK1 | \ 65*084fd14fSBrian Behlendorf sed 's/.*ed at \(.*\)).*/\1/g') 66*084fd14fSBrian Behlendorf[[ "$action_date" != "$new_action_date" ]] && \ 67*084fd14fSBrian Behlendorf log_fail "Trimming action date did not persist across offline/online" 68*084fd14fSBrian Behlendorflog_must eval "trim_prog_line $TESTPOOL $DISK1 | grep suspended" 69*084fd14fSBrian Behlendorf 70*084fd14fSBrian Behlendorflog_pass "Trimming performs as expected across offline/online" 71