#! /usr/bin/ksh -p # # CDDL HEADER START # # The contents of this file are subject to the terms of the # Common Development and Distribution License (the "License"). # You may not use this file except in compliance with the License. # # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE # or http://www.opensolaris.org/os/licensing. # See the License for the specific language governing permissions # and limitations under the License. # # When distributing Covered Code, include this CDDL HEADER in each # file and include the License file at usr/src/OPENSOLARIS.LICENSE. # If applicable, add the following below this CDDL HEADER, with the # fields enclosed by brackets "[]" replaced with your own identifying # information: Portions Copyright [yyyy] [name of copyright owner] # # CDDL HEADER END # # # Copyright 2007 Sun Microsystems, Inc. All rights reserved. # Use is subject to license terms. # # # Copyright (c) 2013 by Delphix. All rights reserved. # . $STF_SUITE/include/libtest.shlib . $STF_SUITE/tests/functional/scrub_mirror/scrub_mirror_common.kshlib # # DESCRIPTION: # The secondary side of a zpool mirror can be mangled causing without damage # to the data in the pool # # STRATEGY: # 1) Write several files to the ZFS filesystem in the mirrored pool # 2) dd from /dev/urandom over the secondary side of the mirror # 3) verify that all the file contents are unchanged on the file system # verify_runnable "global" log_assert "The primary side of a zpool mirror may be completely mangled" \ "without affecting the content of the pool" overwrite_verify_mirror $TESTPOOL $SIDE_SECONDARY /dev/urandom log_pass "The overwrite had no effect on the data"