1# $NetBSD: t_raid.sh,v 1.4 2010/12/18 09:44:41 pooka Exp $ 2# 3# Copyright (c) 2010 The NetBSD Foundation, Inc. 4# All rights reserved. 5# 6# Redistribution and use in source and binary forms, with or without 7# modification, are permitted provided that the following conditions 8# are met: 9# 1. Redistributions of source code must retain the above copyright 10# notice, this list of conditions and the following disclaimer. 11# 2. Redistributions in binary form must reproduce the above copyright 12# notice, this list of conditions and the following disclaimer in the 13# documentation and/or other materials provided with the distribution. 14# 15# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 16# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 17# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 18# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 19# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 20# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 21# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 22# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 23# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 24# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 25# POSSIBILITY OF SUCH DAMAGE. 26# 27 28rawpart=`sysctl -n kern.rawpartition | tr '01234' 'abcde'` 29rawraid=/dev/rraid0${rawpart} 30 31makecfg() 32{ 33 level=${1} 34 ncol=${2} 35 36 printf "START array\n1 ${ncol} 0\nSTART disks\n" > raid.conf 37 diskn=0 38 while [ ${ncol} -gt ${diskn} ] ; do 39 echo "/disk${diskn}" >> raid.conf 40 diskn=$((diskn+1)) 41 done 42 43 printf "START layout\n32 1 1 ${level}\nSTART queue\nfifo 100\n" \ 44 >> raid.conf 45} 46 47atf_test_case smalldisk cleanup 48smalldisk_head() 49{ 50 atf_set "descr" "Checks the raidframe works on small disks " \ 51 "(PR kern/44239)" 52} 53 54smalldisk_body() 55{ 56 makecfg 1 2 57 export RUMP_SERVER=unix://sock 58 atf_check -s exit:0 rump_allserver \ 59 -d key=/disk0,hostpath=disk0.img,size=1m \ 60 -d key=/disk1,hostpath=disk1.img,size=1m \ 61 ${RUMP_SERVER} 62 63 atf_expect_fail "PR kern/44239" # ADJUST CLEANUP WHEN THIS IS FIXED! 64 atf_check -s exit:0 rump.raidctl -C raid.conf raid0 65} 66 67smalldisk_cleanup() 68{ 69 export RUMP_SERVER=unix://sock 70 rump.halt 71 : server dumps currently, so reset error. remove this line when fixed 72} 73 74 75# make this smaller once 44239 is fixed 76export RAID_MEDIASIZE=32m 77 78atf_test_case raid1_compfail cleanup 79raid1_compfail_head() 80{ 81 atf_set "descr" "Checks that RAID1 works after component failure" 82} 83 84raid1_compfail_body() 85{ 86 makecfg 1 2 87 export RUMP_SERVER=unix://sock 88 atf_check -s exit:0 rump_allserver \ 89 -d key=/disk0,hostpath=disk0.img,size=${RAID_MEDIASIZE} \ 90 -d key=/disk1,hostpath=disk1.img,size=${RAID_MEDIASIZE} \ 91 ${RUMP_SERVER} 92 93 atf_check -s exit:0 rump.raidctl -C raid.conf raid0 94 atf_check -s exit:0 rump.raidctl -I 12345 raid0 95 atf_check -s exit:0 -o ignore rump.raidctl -iv raid0 96 97 # put some data there 98 atf_check -s exit:0 -e ignore \ 99 dd if=$(atf_get_srcdir)/t_raid of=testfile count=4 100 atf_check -s exit:0 -e ignore dd if=testfile rof=${rawraid} conv=sync 101 102 # restart server with failed component 103 rump.halt 104 rm disk1.img # FAIL 105 atf_check -s exit:0 rump_allserver \ 106 -d key=/disk0,hostpath=disk0.img,size=${RAID_MEDIASIZE} \ 107 -d key=/disk1,hostpath=disk1.img,size=${RAID_MEDIASIZE} \ 108 ${RUMP_SERVER} 109 110 atf_check -s exit:0 rump.raidctl -c raid.conf raid0 111 112 # check if we we get what we wrote 113 atf_check -s exit:0 -o file:testfile -e ignore dd rif=${rawraid} count=4 114} 115 116raid1_compfail_cleanup() 117{ 118 export RUMP_SERVER=unix://sock 119 rump.halt 120} 121 122 123 124atf_test_case raid1_comp0fail cleanup 125raid1_comp0fail_head() 126{ 127 atf_set "descr" "Checks configuring RAID1 after component 0 fails" 128} 129 130raid1_comp0fail_body() 131{ 132 makecfg 1 2 133 export RUMP_SERVER=unix://sock 134 atf_check -s exit:0 rump_allserver \ 135 -d key=/disk0,hostpath=disk0.img,size=${RAID_MEDIASIZE} \ 136 -d key=/disk1,hostpath=disk1.img,size=${RAID_MEDIASIZE} \ 137 ${RUMP_SERVER} 138 139 atf_check -s exit:0 rump.raidctl -C raid.conf raid0 140 atf_check -s exit:0 rump.raidctl -I 12345 raid0 141 atf_check -s exit:0 -o ignore rump.raidctl -iv raid0 142 143 # restart server with failed component 144 rump.halt 145 rm disk0.img # FAIL 146 atf_check -s exit:0 rump_allserver \ 147 -d key=/disk0,hostpath=disk0.img,size=${RAID_MEDIASIZE} \ 148 -d key=/disk1,hostpath=disk1.img,size=${RAID_MEDIASIZE} \ 149 ${RUMP_SERVER} 150 151 atf_expect_fail "PR kern/44251" 152 atf_check -s exit:0 rump.raidctl -c raid.conf raid0 153} 154 155raid1_comp0fail_cleanup() 156{ 157 export RUMP_SERVER=unix://sock 158 rump.halt 159} 160 161 162atf_test_case raid5_compfail cleanup 163raid5_compfail_head() 164{ 165 atf_set "descr" "Checks that RAID5 works after component failure" 166} 167 168raid5_compfail_body() 169{ 170 makecfg 5 3 171 export RUMP_SERVER=unix://sock 172 atf_check -s exit:0 rump_allserver \ 173 -d key=/disk0,hostpath=disk0.img,size=${RAID_MEDIASIZE} \ 174 -d key=/disk1,hostpath=disk1.img,size=${RAID_MEDIASIZE} \ 175 -d key=/disk2,hostpath=disk2.img,size=${RAID_MEDIASIZE} \ 176 ${RUMP_SERVER} 177 178 atf_check -s exit:0 rump.raidctl -C raid.conf raid0 179 atf_check -s exit:0 rump.raidctl -I 12345 raid0 180 atf_check -s exit:0 -o ignore rump.raidctl -iv raid0 181 182 # put some data there 183 atf_check -s exit:0 -e ignore \ 184 dd if=$(atf_get_srcdir)/t_raid of=testfile count=4 185 atf_check -s exit:0 -e ignore dd if=testfile rof=${rawraid} conv=sync 186 187 # restart server with failed component 188 rump.halt 189 rm disk2.img # FAIL 190 atf_check -s exit:0 rump_allserver \ 191 -d key=/disk0,hostpath=disk0.img,size=${RAID_MEDIASIZE} \ 192 -d key=/disk1,hostpath=disk1.img,size=${RAID_MEDIASIZE} \ 193 -d key=/disk2,hostpath=disk2.img,size=${RAID_MEDIASIZE} \ 194 ${RUMP_SERVER} 195 196 atf_check -s exit:0 rump.raidctl -c raid.conf raid0 197 198 # check if we we get what we wrote 199 atf_check -s exit:0 -o file:testfile -e ignore dd rif=${rawraid} count=4 200} 201 202raid5_compfail_cleanup() 203{ 204 export RUMP_SERVER=unix://sock 205 rump.halt 206} 207 208 209atf_init_test_cases() 210{ 211 atf_add_test_case smalldisk 212 atf_add_test_case raid1_comp0fail 213 atf_add_test_case raid1_compfail 214 atf_add_test_case raid5_compfail 215} 216