1#!/bin/ksh -p
2#
3# CDDL HEADER START
4#
5# This file and its contents are supplied under the terms of the
6# Common Development and Distribution License ("CDDL"), version 1.0.
7# You may only use this file in accordance with the terms of version
8# 1.0 of the CDDL.
9#
10# A full copy of the text of the CDDL should have accompanied this
11# source.  A copy of the CDDL is also available via the Internet at
12# http://www.illumos.org/license/CDDL.
13#
14# CDDL HEADER END
15#
16
17#
18# Copyright (c) 2019 Datto, Inc. All rights reserved.
19#
20
21. $STF_SUITE/include/libtest.shlib
22
23#
24# DESCRIPTION:
25# 'zpool import' should import a pool with Errata #4. Users should be
26# able to set the zfs_disable_ivset_guid_check to continue normal
27# operation and the errata should disappear when no more effected
28# datasets remain.
29#
30# STRATEGY:
31# 1. Import a pre-packaged pool with Errata #4 and verify its state
32# 2. Prepare pool to fix existing datasets
33# 3. Use raw sends to fix datasets
34# 4. Ensure fixed datasets match their initial counterparts
35# 5. Destroy the initial datasets and verify the errata is gone
36#
37
38verify_runnable "global"
39
40POOL_NAME=missing_ivset
41POOL_FILE=missing_ivset.dat
42
43function uncompress_pool
44{
45	log_note "Creating pool from $POOL_FILE"
46	log_must eval bzcat \
47	    $STF_SUITE/tests/functional/cli_root/zpool_import/blockfiles/$POOL_FILE.bz2 \
48	    "> /$TESTPOOL/$POOL_FILE"
49}
50
51function cleanup
52{
53	log_must set_tunable32 DISABLE_IVSET_GUID_CHECK 0
54	poolexists $POOL_NAME && log_must zpool destroy $POOL_NAME
55	log_must rm -rf /$TESTPOOL/$POOL_FILE
56}
57log_onexit cleanup
58
59log_assert "Verify that Errata 4 is properly handled"
60
61function has_ivset_guid # dataset
62{
63	ds="$1"
64	ivset_guid=$(get_prop ivsetguid $ds)
65
66	[ "$ivset_guid" != "-" ]
67}
68
69# 1. Import a pre-packaged pool with Errata #4 and verify its state
70uncompress_pool
71log_must zpool import -d /$TESTPOOL/ $POOL_NAME
72log_must eval "zpool status $POOL_NAME | grep -q 'Errata #4'"
73log_must eval "zpool status $POOL_NAME | grep -q ZFS-8000-ER"
74bm2_value=$(zpool get -H -o value feature@bookmark_v2 $POOL_NAME)
75log_must [ "$bm2_value" = "disabled" ]
76
77log_mustnot has_ivset_guid $POOL_NAME/testfs@snap1
78log_mustnot has_ivset_guid $POOL_NAME/testfs@snap2
79log_mustnot has_ivset_guid $POOL_NAME/testfs@snap3
80log_mustnot has_ivset_guid $POOL_NAME/testvol@snap1
81log_mustnot has_ivset_guid $POOL_NAME/testvol@snap2
82log_mustnot has_ivset_guid $POOL_NAME/testvol@snap3
83
84# 2. Prepare pool to fix existing datasets
85log_must zpool set feature@bookmark_v2=enabled $POOL_NAME
86log_must set_tunable32 DISABLE_IVSET_GUID_CHECK 1
87log_must zfs create $POOL_NAME/fixed
88
89# 3. Use raw sends to fix datasets
90log_must eval "zfs send -w $POOL_NAME/testfs@snap1 | \
91	zfs recv $POOL_NAME/fixed/testfs"
92log_must eval "zfs send -w -i @snap1 $POOL_NAME/testfs@snap2 | \
93	zfs recv $POOL_NAME/fixed/testfs"
94log_must eval \
95	"zfs send -w -i $POOL_NAME/testfs#snap2 $POOL_NAME/testfs@snap3 | \
96	zfs recv $POOL_NAME/fixed/testfs"
97
98log_must eval "zfs send -w $POOL_NAME/testvol@snap1 | \
99	zfs recv $POOL_NAME/fixed/testvol"
100log_must eval "zfs send -w -i @snap1 $POOL_NAME/testvol@snap2 | \
101	zfs recv $POOL_NAME/fixed/testvol"
102log_must eval \
103	"zfs send -w -i $POOL_NAME/testvol#snap2 $POOL_NAME/testvol@snap3 | \
104	zfs recv $POOL_NAME/fixed/testvol"
105
106# 4. Ensure fixed datasets match their initial counterparts
107log_must eval "echo 'password' | zfs load-key $POOL_NAME/testfs"
108log_must eval "echo 'password' | zfs load-key $POOL_NAME/testvol"
109log_must eval "echo 'password' | zfs load-key $POOL_NAME/fixed/testfs"
110log_must eval "echo 'password' | zfs load-key $POOL_NAME/fixed/testvol"
111log_must zfs mount $POOL_NAME/testfs
112log_must zfs mount $POOL_NAME/fixed/testfs
113block_device_wait
114
115old_mntpnt=$(get_prop mountpoint $POOL_NAME/testfs)
116new_mntpnt=$(get_prop mountpoint $POOL_NAME/fixed/testfs)
117log_must directory_diff "$old_mntpnt" "$new_mntpnt"
118log_must diff /dev/zvol/$POOL_NAME/testvol /dev/zvol/$POOL_NAME/fixed/testvol
119
120log_must has_ivset_guid $POOL_NAME/fixed/testfs@snap1
121log_must has_ivset_guid $POOL_NAME/fixed/testfs@snap2
122log_must has_ivset_guid $POOL_NAME/fixed/testfs@snap3
123log_must has_ivset_guid $POOL_NAME/fixed/testvol@snap1
124log_must has_ivset_guid $POOL_NAME/fixed/testvol@snap2
125log_must has_ivset_guid $POOL_NAME/fixed/testvol@snap3
126
127# 5. Destroy the initial datasets and verify the errata is gone
128log_must zfs destroy -r $POOL_NAME/testfs
129log_must zfs destroy -r $POOL_NAME/testvol
130
131log_must zpool export $POOL_NAME
132log_must zpool import -d /$TESTPOOL/ $POOL_NAME
133log_mustnot eval "zpool status $POOL_NAME | grep -q 'Errata #4'"
134log_mustnot eval "zpool status $POOL_NAME | grep -q ZFS-8000-ER"
135log_pass "Errata 4 is properly handled"
136