1#!/bin/ksh -p
2# SPDX-License-Identifier: CDDL-1.0
3#
4# CDDL HEADER START
5#
6# This file and its contents are supplied under the terms of the
7# Common Development and Distribution License ("CDDL"), version 1.0.
8# You may only use this file in accordance with the terms of version
9# 1.0 of the CDDL.
10#
11# A full copy of the text of the CDDL should have accompanied this
12# source.  A copy of the CDDL is also available via the Internet at
13# http://www.illumos.org/license/CDDL.
14#
15# CDDL HEADER END
16#
17
18#
19# Copyright (c) 2019 by Tim Chase. All rights reserved.
20# Copyright (c) 2021 Lawrence Livermore National Security, LLC.
21#
22
23. $STF_SUITE/include/libtest.shlib
24. $STF_SUITE/tests/functional/cli_root/zpool_trim/zpool_trim.kshlib
25
26#
27# DESCRIPTION:
28# Miscellaneous complex sequences of operations function as expected.
29#
30# STRATEGY:
31# 1. Create a pool with a two-way mirror.
32# 2. Start trimming, fault, export, import, online and verify along
33#    the way that the trim was cancelled and not restarted.
34#
35
36DISK1="$(echo $DISKS | cut -d' ' -f1)"
37DISK2="$(echo $DISKS | cut -d' ' -f2)"
38
39log_must zpool create -f $TESTPOOL mirror $DISK1 $DISK2
40
41log_must zpool trim -r 128M $TESTPOOL $DISK1
42progress="$(trim_progress $TESTPOOL $DISK1)"
43[[ -z "$progress" ]] && log_fail "Trimming did not start"
44
45log_must zpool offline -f $TESTPOOL $DISK1
46log_must check_vdev_state $TESTPOOL $DISK1 "FAULTED"
47log_must eval "zpool status -t $TESTPOOL | grep $DISK1 | grep untrimmed"
48
49log_must zpool export $TESTPOOL
50log_must zpool import $TESTPOOL
51
52# Note: the expected state here is unsupported since the faulted device
53# cannot be checked to determine if it supports TRIM.
54log_must check_vdev_state $TESTPOOL $DISK1 "FAULTED"
55log_must eval "zpool status -t $TESTPOOL | grep $DISK1 | grep unsupported"
56
57log_must zpool online $TESTPOOL $DISK1
58log_must zpool clear $TESTPOOL $DISK1
59log_must check_vdev_state $TESTPOOL $DISK1 "ONLINE"
60log_must eval "zpool status -t $TESTPOOL | grep $DISK1 | grep untrimmed"
61
62log_pass "Trimming behaves as expected at each step of:" \
63    "trim + fault + export + import + online"
64