#!/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 2009 Sun Microsystems, Inc. All rights reserved. # Use is subject to license terms. # # # Copyright (c) 2013, 2016 by Delphix. All rights reserved. # . $STF_SUITE/include/libtest.shlib . $STF_SUITE/tests/functional/online_offline/online_offline.cfg # # DESCRIPTION: # Turning a disk offline and back online during I/O completes. # # STRATEGY: # 1. Create a mirror and start some random I/O # 2. For each disk in the mirror, set it offline and online # 3. Verify the integrity of the file system and the resilvering. # verify_runnable "global" log_onexit cleanup DISKLIST=$(get_disklist $TESTPOOL) function cleanup { # # Ensure we don't leave disks in the offline state # for disk in $DISKLIST; do log_must zpool online $TESTPOOL $disk check_state $TESTPOOL $disk "online" if [[ $? != 0 ]]; then log_fail "Unable to online $disk" fi done kill $killpid >/dev/null 2>&1 [[ -e $TESTDIR ]] && log_must rm -rf $TESTDIR/* } log_assert "Turning a disk offline and back online during I/O completes." file_trunc -f $((64 * 1024 * 1024)) -b 8192 -c 0 -r $TESTDIR/$TESTFILE1 & typeset killpid="$! " for disk in $DISKLIST; do for i in 'do_offline' 'do_offline_while_already_offline'; do log_must zpool offline $TESTPOOL $disk check_state $TESTPOOL $disk "offline" if [[ $? != 0 ]]; then log_fail "$disk of $TESTPOOL is not offline." fi done log_must zpool online $TESTPOOL $disk check_state $TESTPOOL $disk "online" if [[ $? != 0 ]]; then log_fail "$disk of $TESTPOOL did not match online state" fi # Delay for resilver to complete sleep 3 done log_must kill $killpid sync typeset dir=$(get_device_dir $DISKS) verify_filesys "$TESTPOOL" "$TESTPOOL/$TESTFS" "$dir" log_pass