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.
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.
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]
24 # Copyright 2008 Sun Microsystems, Inc. All rights reserved.
25 # Use is subject to license terms.
29 # Copyright (c) 2013, 2016 by Delphix. All rights reserved.
32 . $STF_SUITE/include/libtest.shlib
33 . $STF_SUITE/tests/functional/replacement/replacement.cfg
37 # Replacing disks during I/O should pass for supported pools.
40 # 1. Create multidisk pools (stripe/mirror/raidz) and
41 # start some random I/O
42 # 2. Replace a disk in the pool with another disk.
43 # 3. Verify the integrity of the file system and the resilvering.
46 verify_runnable "global"
50 if [[ -n "$child_pids" ]]; then
51 for wait_pid in $child_pids
57 if poolexists $TESTPOOL1; then
58 destroy_pool $TESTPOOL1
61 [[ -e $TESTDIR ]] && log_must rm -rf $TESTDIR/*
64 log_assert "Replacing a disk during I/O completes."
67 options_display="default options"
71 [[ -n "$HOLES_FILESIZE" ]] && options=" $options -f $HOLES_FILESIZE "
73 [[ -n "$HOLES_BLKSIZE" ]] && options="$options -b $HOLES_BLKSIZE "
75 [[ -n "$HOLES_COUNT" ]] && options="$options -c $HOLES_COUNT "
77 [[ -n "$HOLES_SEED" ]] && options="$options -s $HOLES_SEED "
79 [[ -n "$HOLES_FILEOFFSET" ]] && options="$options -o $HOLES_FILEOFFSET "
81 options="$options -r "
83 [[ -n "$options" ]] && options_display=$options
96 while [[ $i -lt $iters ]]; do
97 log_note "Invoking file_trunc with: $options_display"
98 file_trunc $options $TESTDIR/$TESTFILE.$i &
103 child_pids="$child_pids $pid"
107 log_must zpool replace -w $opt $TESTPOOL1 $disk1 $disk2
109 for wait_pid in $child_pids
115 log_must zpool export $TESTPOOL1
116 log_must zpool import -d $TESTDIR $TESTPOOL1
117 log_must zfs umount $TESTPOOL1/$TESTFS1
118 log_must zdb -cdui $TESTPOOL1/$TESTFS1
119 log_must zfs mount $TESTPOOL1/$TESTFS1
120 verify_pool $TESTPOOL1
125 while [[ $i != 3 ]]; do
126 log_must truncate -s $MINVDEVSIZE $TESTDIR/$TESTFILE1.$i
127 specials_list="$specials_list $TESTDIR/$TESTFILE1.$i"
133 # Create a replacement disk special file.
135 log_must truncate -s $MINVDEVSIZE $TESTDIR/$REPLACEFILE
137 for type in "" "raidz" "mirror"; do
138 for op in "" "-f"; do
139 create_pool $TESTPOOL1 $type $specials_list
140 log_must zfs create $TESTPOOL1/$TESTFS1
141 log_must zfs set mountpoint=$TESTDIR1 $TESTPOOL1/$TESTFS1
143 replace_test "$opt" $TESTDIR/$TESTFILE1.1 $TESTDIR/$REPLACEFILE
145 zpool iostat -v $TESTPOOL1 | grep "$REPLACEFILE"
146 if [[ $? -ne 0 ]]; then
147 log_fail "$REPLACEFILE is not present."
150 destroy_pool $TESTPOOL1
151 log_must rm -rf /$TESTPOOL1