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 (c) 2019, Delphix. All rights reserved.
25# Copyright (c) 2021, George Amanakis. All rights reserved.
26#
27
28. $STF_SUITE/include/libtest.shlib
29
30#
31# DESCRIPTION:
32# Verify correct output with 'zpool status -v' after corrupting a file
33#
34# STRATEGY:
35# 1. Create a pool and a file
36# 2. zinject checksum errors
37# 3. Read the file
38# 4. Take a snapshot and make a clone
39# 5. Verify we see "snapshot, clone and filesystem" output in 'zpool status -v'
40#      and 'zpool status -ev'
41
42function cleanup
43{
44	log_must zinject -c all
45	datasetexists $TESTPOOL2 && log_must zpool destroy $TESTPOOL2
46	rm -f $TESTDIR/vdev_a
47}
48
49verify_runnable "both"
50
51log_assert "Verify correct 'zpool status -v' output with a corrupted file"
52log_onexit cleanup
53
54truncate -s $MINVDEVSIZE $TESTDIR/vdev_a
55log_must zpool create -f $TESTPOOL2 $TESTDIR/vdev_a
56
57log_must fio --rw=write --name=job --size=10M --filename=/$TESTPOOL2/10m_file
58log_must zinject -t data -e checksum -f 100 -am /$TESTPOOL2/10m_file
59
60# Try to read the 2nd megabyte of 10m_file
61dd if=/$TESTPOOL2/10m_file bs=1M || true
62
63log_must zfs snapshot $TESTPOOL2@snap
64log_must zfs clone $TESTPOOL2@snap $TESTPOOL2/clone
65log_must zfs create $TESTPOOL2/$TESTFS1
66
67# Look to see that snapshot, clone and filesystem our files report errors
68log_must zpool status -v $TESTPOOL2
69log_must eval "zpool status -v | grep '$TESTPOOL2@snap:/10m_file'"
70log_must eval "zpool status -v | grep '$TESTPOOL2/clone/10m_file'"
71log_must eval "zpool status -v | grep '$TESTPOOL2/10m_file'"
72log_must eval "zpool status -ev | grep '$TESTPOOL2/10m_file'"
73log_mustnot eval "zpool status -v | grep '$TESTFS1'"
74
75log_pass "'zpool status -v' outputs affected filesystem, snapshot & clone"
76