1 #!/bin/sh 2 # This script should be run prior to running executing the filesystem tests. 3 # valid devices need to be passed for Device Mapper to work correctly 4 # 03/14/03 mridge (at] us.ibm.com added instance and time command line options 5 6 cd `dirname $0` 7 export LTPROOT=${PWD} 8 echo $LTPROOT | grep testscripts > /dev/null 2>&1 9 if [ $? -eq 0 ]; then 10 cd .. 11 export LTPROOT=${PWD} 12 fi 13 14 export TMPBASE="/tmp" 15 16 17 usage() 18 { 19 cat <<-END >&2 20 usage: ${0##*/} [ -a part1 ] [ -b part2 ] 21 22 Note: In order to run this test, you must turn on "device mapper" 23 component in kernel (it is under device drivers item when you 24 run make menuconfig); and you must install userspace supporting 25 files (libdevmapper and dmsetup). They are in the device-mapper 26 package. You can download it from http://www.sistina.com. Follow 27 the README/INSTALL file within the package to install it. 28 29 30 defaults: 31 part1=$part1 32 part2=$part2 33 ltproot=$LTPROOT 34 tmpdir=$TMPBASE 35 36 example: ${0##*/} -a hdc1 -b hdc2 37 38 39 END 40 exit 41 } 42 43 while getopts :a:b: arg 44 do case $arg in 45 a) part1=$OPTARG;; 46 b) part2=$OPTARG;; 47 48 \?) echo "************** Help Info: ********************" 49 usage;; 50 esac 51 done 52 53 if [ ! -n "$part1" ]; then 54 echo "Missing 1st partition. You must pass 2 partitions for testing" 55 usage; 56 exit 57 fi 58 59 if [ ! -n "$part2" ]; then 60 echo "Missing 2nd partition. You must pass 2 partitions for testing" 61 usage; 62 exit 63 fi 64 65 echo "Starting Device Mapper Tests..." 66 67 echo "0 10240 linear " $part1 "0" > ltp-dev-mapper-table1 68 echo "0 100000 linear " $part1 "0" > ltp-dev-mapper-table2 69 echo "0 100000 linear " $part2 "0" > ltp-dev-mapper-table3 70 echo "0 200000 striped 2 16 " $part1 "0" $part2 "0" > ltp-dev-mapper-table4 71 72 echo "Creating Devices..." 73 74 dmsetup create dm-test-1 ltp-dev-mapper-table1 75 dmsetup create dm-test-2 ltp-dev-mapper-table2 76 dmsetup create dm-test-3 ltp-dev-mapper-table3 77 dmsetup create dm-test-4 ltp-dev-mapper-table4 78 79 echo "Device Info..." 80 81 dmsetup info dm-test-1 82 dmsetup info dm-test-2 83 dmsetup info dm-test-3 84 dmsetup info dm-test-4 85 86 echo "Device Dependancies..." 87 88 dmsetup deps dm-test-1 89 dmsetup deps dm-test-2 90 dmsetup deps dm-test-3 91 dmsetup deps dm-test-4 92 93 echo "Device Status..." 94 95 dmsetup status dm-test-1 96 dmsetup status dm-test-2 97 dmsetup status dm-test-3 98 dmsetup status dm-test-4 99 100 echo "Device Tables..." 101 102 dmsetup table dm-test-1 103 dmsetup table dm-test-2 104 dmsetup table dm-test-3 105 dmsetup table dm-test-4 106 107 echo "Device Mapper Version..." 108 109 dmsetup version 110 111 echo "Device Waiting..." 112 113 #dmsetup wait dm-test-1 114 #dmsetup wait dm-test-2 115 #dmsetup wait dm-test-3 116 #dmsetup wait dm-test-4 117 118 echo "Device Mapper Removing Devices..." 119 120 dmsetup remove dm-test-1 121 dmsetup remove dm-test-2 122 dmsetup remove dm-test-3 123 dmsetup remove dm-test-4 124 125 echo "Device Mapper Re-Creating Devices..." 126 127 dmsetup create dm-test-1 ltp-dev-mapper-table1 128 dmsetup create dm-test-2 ltp-dev-mapper-table2 129 dmsetup create dm-test-3 ltp-dev-mapper-table3 130 dmsetup create dm-test-4 ltp-dev-mapper-table4 131 132 echo "Re-Naming Devices..." 133 134 dmsetup rename dm-test-1 dm-test-1-new 135 dmsetup rename dm-test-2 dm-test-2-new 136 dmsetup rename dm-test-3 dm-test-3-new 137 dmsetup rename dm-test-4 dm-test-4-new 138 139 echo "Suspend Devices..." 140 141 dmsetup suspend dm-test-1-new 142 dmsetup suspend dm-test-2-new 143 dmsetup suspend dm-test-3-new 144 dmsetup suspend dm-test-4-new 145 146 echo "0 102400 linear " $part1 "0" > ltp-dev-mapper-table1 147 echo "0 200000 linear " $part1 "0" > ltp-dev-mapper-table2 148 echo "0 200000 linear " $part2 "0" > ltp-dev-mapper-table3 149 echo "0 400000 striped 2 16 " $part1 "0" $part2 "0" > ltp-dev-mapper-table4 150 151 echo "Re-loading Devices..." 152 153 dmsetup reload dm-test-1-new ltp-dev-mapper-table1 154 dmsetup reload dm-test-2-new ltp-dev-mapper-table2 155 dmsetup reload dm-test-3-new ltp-dev-mapper-table3 156 dmsetup reload dm-test-4-new ltp-dev-mapper-table4 157 158 echo "Resuming Devices..." 159 160 dmsetup resume dm-test-1-new 161 dmsetup resume dm-test-2-new 162 dmsetup resume dm-test-3-new 163 dmsetup resume dm-test-4-new 164 165 echo "Device Info..." 166 167 dmsetup info dm-test-1-new 168 dmsetup info dm-test-2-new 169 dmsetup info dm-test-3-new 170 dmsetup info dm-test-4-new 171 172 echo "Device Dependancies..." 173 174 dmsetup deps dm-test-1-new 175 dmsetup deps dm-test-2-new 176 dmsetup deps dm-test-3-new 177 dmsetup deps dm-test-4-new 178 179 echo "Device Status..." 180 181 dmsetup status dm-test-1-new 182 dmsetup status dm-test-2-new 183 dmsetup status dm-test-3-new 184 dmsetup status dm-test-4-new 185 186 echo "Device Tables..." 187 188 dmsetup table dm-test-1-new 189 dmsetup table dm-test-2-new 190 dmsetup table dm-test-3-new 191 dmsetup table dm-test-4-new 192 193 echo "Device Mapper Remove-all..." 194 195 dmsetup remove_all 196 197 echo "Device Mapper Checking Status - Shouldn't be anything to check" 198 199 dmsetup status dm-test-1-new 200 dmsetup status dm-test-2-new 201 dmsetup status dm-test-3-new 202 dmsetup status dm-test-4-new 203 204 205
