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]
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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. $STF_SUITE/tests/slog/slog.kshlib
28
29#################################################################################
30#
31# __stc_assertion_start
32#
33# ID: slog_014_pos
34#
35# DESCRIPTION:
36#	log device can survive when one of pool device get corrupted
37#
38# STRATEGY:
39#	1. Create pool with slog devices
40#	2. remove one disk
41#	3. Verify the log is fine
42#
43# TESTABILITY: explicit
44#
45# TEST_AUTOMATION_LEVEL: automated
46#
47# CODING_STATUS: COMPLETED (2009-05-26)
48#
49# __stc_assertion_end
50#
51################################################################################
52
53verify_runnable "global"
54
55log_assert "log device can survive when one of the pool device get corrupted."
56log_onexit cleanup
57
58function test_slog_survives_pool_corruption # <pooltype> <sparetype>
59{
60	typeset pooltype=$1
61	typeset sparetype=$2
62
63	# This only works for pools that have redundancy
64	[ -z "$pooltype" ] && return
65
66	create_pool $TESTPOOL $pooltype $VDEV $sparetype $SDEV log $LDEV
67
68	# Remove one of the pool device, then scrub to make the pool DEGRADED
69	log_must $RM -f $VDIR/a
70	log_must $ZPOOL scrub $TESTPOOL
71
72	# Check and verify pool status
73	log_must display_status $TESTPOOL
74	log_must $ZPOOL status $TESTPOOL 2>&1 >/dev/null
75
76	# Check that there is some status: field informing us of a
77	# problem.  The exact error string is unspecified.
78	log_must $ZPOOL status -v $TESTPOOL | $GREP "status:"
79	for l in $LDEV; do
80		log_must check_state $TESTPOOL $l ONLINE
81	done
82
83	destroy_pool $TESTPOOL
84	create_vdevs $VDIR/a
85}
86slog_foreach_nologtype test_slog_survives_pool_corruption
87
88log_pass "log device can survive when one of the pool device get corrupted."
89