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 2007 Sun Microsystems, Inc.  All rights reserved.
25# Use is subject to license terms.
26#
27# ident	"@(#)slog_012_neg.ksh	1.1	07/07/31 SMI"
28#
29
30. $STF_SUITE/tests/slog/slog.kshlib
31
32#################################################################################
33#
34# __stc_assertion_start
35#
36# ID: slog_012_neg
37#
38# DESCRIPTION:
39#	Pool can survive when one of mirror log device get corrupted
40#
41# STRATEGY:
42#	1. Create pool with mirror slog devices
43#	2. Make corrupted on one disk
44#	3. Verify the pool is fine
45#
46# TESTABILITY: explicit
47#
48# TEST_AUTOMATION_LEVEL: automated
49#
50# CODING_STATUS: COMPLETED (2007-06-20)
51#
52# __stc_assertion_end
53#
54################################################################################
55
56verify_runnable "global"
57
58log_assert "Pool can survive when one of mirror log device get corrupted."
59log_onexit cleanup
60
61function test_slog_mirror_corruption # <pooltype> <sparetype>
62{
63	typeset pooltype=$1
64	typeset sparetype=$2
65
66	create_pool $TESTPOOL $type $VDEV $spare $SDEV log mirror $LDEV
67
68	mntpnt=$(get_prop mountpoint $TESTPOOL)
69	#
70	# Create file in pool to trigger writing in slog devices
71	#
72	log_must $DD if=/dev/urandom of=$mntpnt/testfile.${TESTCASE_ID} count=100
73
74	ldev=$(random_get $LDEV)
75	eval `$STAT -s $ldev`
76	log_must $TRUNCATE -s0 $ldev
77	log_must $TRUNCATE -s $st_size $ldev
78	log_must $ZPOOL scrub $TESTPOOL
79
80	log_must display_status $TESTPOOL
81	log_must verify_slog_device $TESTPOOL $ldev UNAVAIL mirror
82
83	destroy_pool $TESTPOOL
84}
85slog_foreach_nologtype test_slog_mirror_corruption
86
87log_pass "Pool can survive when one of mirror log device get corrupted."
88