1#! /usr/local/bin/ksh93 -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 http://www.opensolaris.org/os/licensing.
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 2009 Sun Microsystems, Inc.  All rights reserved.
25# Use is subject to license terms.
26
27###############################################################################
28#
29# __stc_assertion_start
30#
31# ID: zinject_004_pos
32#
33# DESCRIPTION:
34#
35# Inject an error into the device of a pool.
36# Verify fmdump will get the expect ereport,
37# and the fault class of "fault.fs.zfs.vdev.io" be generated.
38#
39# STRATEGY:
40# 1) Populate ZFS file system
41# 2) Inject an error into the device of the pool.
42# 3) Verify fmdump get the ereport as expected.
43#	<Errno>		<Expect ereport>
44#	nxio		ereport.fs.zfs.probe_failure
45#	io		ereport.fs.zfs.probe_failure
46# 4) Verify the fault class of "fault.fs.zfs.vdev.io" be generated.
47#
48# TESTABILITY: explicit
49#
50# TEST_AUTOMATION_LEVEL: automated
51#
52# CODING_STATUS: COMPLETED (2007-05-31)
53#
54# __stc_assertion_end
55#
56################################################################################
57
58. $STF_SUITE/tests/zinject/zinject.kshlib
59
60verify_runnable "global"
61
62log_assert "Verify fault inject handle device error successfully."
63log_onexit cleanup_env
64
65set -A types "mirror" "raidz" "raidz2"
66
67typeset -i maxnumber=1
68
69function test_zinject
70{
71	typeset basedir=$1
72	typeset -i i=0
73	typeset etype="device"
74	typeset fclass="fault.fs.zfs.vdev.io"
75
76	set -A errset \
77		"nxio" "ereport.fs.zfs.probe_failure" \
78		"io" "ereport.fs.zfs.probe_failure"
79
80	set -A alldevarray $alldevs
81
82	for device in $(random_string alldevarray 1); do
83		i=0
84		while ((i < ${#errset[*]} )); do
85			now=`date '+%m/%d/%y %H:%M:%S'`
86			inject_device $device $TESTPOOL ${errset[i]}
87
88			trigger_inject $etype $basedir/testfile.$maxnumber "file"
89			log_must check_ereport "$now" ${errset[((i+1))]}
90			log_must check_fault "$now" $fclass
91
92			inject_clear
93
94			now=`date '+%m/%d/%y %H:%M:%S'`
95			inject_device $device $TESTPOOL ${errset[i]}
96
97			trigger_inject $etype $basedir/testdir.$maxnumber "dir"
98			log_must check_ereport "$now" ${errset[((i+1))]}
99			log_must check_fault "$now" $fclass
100
101			inject_clear
102
103			(( i = i + 2 ))
104		done
105	done
106}
107
108inject_clear
109for type in "${types[@]}"; do
110	create_pool $TESTPOOL $type $pooldevs spare $sparedevs
111
112	log_must $ZPOOL add -f $TESTPOOL log $logdevs
113	log_must $ZPOOL add -f $TESTPOOL cache $cachedevs
114
115        log_must $ZPOOL replace $TESTPOOL $VDEV0 $sparedevs
116	log_must $ZFS create $TESTPOOL/$TESTFS
117	log_must $ZFS set mountpoint=$TESTDIR $TESTPOOL/$TESTFS
118
119	populate_test_env $TESTDIR $maxnumber
120	test_zinject $TESTDIR
121
122	cleanup_env
123done
124
125log_pass "Fault inject handle device error successfully."
126