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 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 28# 29# Copyright (c) 2013, 2016 by Delphix. All rights reserved. 30# 31 32. $STF_SUITE/tests/functional/redundancy/redundancy.kshlib 33 34# 35# DESCRIPTION: 36# Striped pool have no data redundancy. Any device errors will 37# cause data corruption. 38# 39# STRATEGY: 40# 1. Create N virtual disk file. 41# 2. Create stripe pool based on the virtual disk files. 42# 3. Fill the filesystem with directories and files. 43# 4. Record all the files and directories checksum information. 44# 5. Damage one of the virtual disk file. 45# 6. Verify the data is error. 46# 47 48verify_runnable "global" 49 50log_assert "Verify striped pool have no data redundancy." 51log_onexit cleanup 52 53typeset -i cnt=$(random 2 5) 54setup_test_env $TESTPOOL "" $cnt 55 56damage_devs $TESTPOOL 1 "keep_label" 57log_must zpool clear $TESTPOOL 58 59# Wait for the scrub intiated by the clear to wrap, or is_healthy will be wrong. 60while ! is_pool_scrubbed $TESTPOOL; do 61 sync 62done 63 64log_mustnot is_healthy $TESTPOOL 65 66log_pass "Striped pool has no data redundancy as expected." 67