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# $FreeBSD$
24
25#
26# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
27# Use is subject to license terms.
28#
29# ident	"@(#)slog_014_pos.ksh	1.1	09/06/22 SMI"
30#
31
32. $STF_SUITE/tests/slog/slog.kshlib
33
34#################################################################################
35#
36# __stc_assertion_start
37#
38# ID: slog_014_pos
39#
40# DESCRIPTION:
41#	log device can survive when one of pool device get corrupted
42#
43# STRATEGY:
44#	1. Create pool with slog devices
45#	2. remove one disk
46#	3. Verify the log is fine
47#
48# TESTABILITY: explicit
49#
50# TEST_AUTOMATION_LEVEL: automated
51#
52# CODING_STATUS: COMPLETED (2009-05-26)
53#
54# __stc_assertion_end
55#
56################################################################################
57
58verify_runnable "global"
59
60log_assert "log device can survive when one of the pool device get corrupted."
61log_onexit cleanup
62
63function test_slog_survives_pool_corruption # <pooltype> <sparetype>
64{
65	typeset pooltype=$1
66	typeset sparetype=$2
67
68	# This only works for pools that have redundancy
69	[ -z "$pooltype" ] && return
70
71	create_pool $TESTPOOL $pooltype $VDEV $sparetype $SDEV log $LDEV
72
73	# Remove one of the pool device, then scrub to make the pool DEGRADED
74	log_must $RM -f $VDIR/a
75	log_must $ZPOOL scrub $TESTPOOL
76
77	# Check and verify pool status
78	log_must display_status $TESTPOOL
79	log_must $ZPOOL status $TESTPOOL 2>&1 >/dev/null
80
81	# Check that there is some status: field informing us of a
82	# problem.  The exact error string is unspecified.
83	log_must $ZPOOL status -v $TESTPOOL | $GREP "status:"
84	for l in $LDEV; do
85		log_must check_state $TESTPOOL $l ONLINE
86	done
87
88	destroy_pool $TESTPOOL
89	create_vdevs $VDIR/a
90}
91slog_foreach_nologtype test_slog_survives_pool_corruption
92
93log_pass "log device can survive when one of the pool device get corrupted."
94