| 1 | QA output created by 024 |
| 2 | Creating backing file |
| 3 | |
| 4 | Formatting 'TEST_DIR/t.IMGFMT.base_old', fmt=IMGFMT size=1073741824 |
| 5 | === IO: pattern 0x11 |
| 6 | wrote 65536/65536 bytes at offset 0 |
| 7 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 8 | wrote 65536/65536 bytes at offset 131072 |
| 9 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 10 | wrote 65536/65536 bytes at offset 262144 |
| 11 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 12 | wrote 65536/65536 bytes at offset 393216 |
| 13 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 14 | wrote 65536/65536 bytes at offset 524288 |
| 15 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 16 | wrote 65536/65536 bytes at offset 655360 |
| 17 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 18 | wrote 65536/65536 bytes at offset 786432 |
| 19 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 20 | wrote 65536/65536 bytes at offset 917504 |
| 21 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 22 | Creating new backing file |
| 23 | |
| 24 | Formatting 'TEST_DIR/t.IMGFMT.base_new', fmt=IMGFMT size=1073741824 |
| 25 | === IO: pattern 0x22 |
| 26 | wrote 131072/131072 bytes at offset 0 |
| 27 | 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 28 | wrote 131072/131072 bytes at offset 262144 |
| 29 | 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 30 | wrote 131072/131072 bytes at offset 524288 |
| 31 | 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 32 | wrote 131072/131072 bytes at offset 786432 |
| 33 | 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 34 | Creating COW image |
| 35 | |
| 36 | Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824 backing_file=TEST_DIR/t.IMGFMT.base_old backing_fmt=IMGFMT |
| 37 | === IO: pattern 0x33 |
| 38 | wrote 262144/262144 bytes at offset 0 |
| 39 | 256 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 40 | === IO: pattern 0x33 |
| 41 | wrote 262144/262144 bytes at offset 524288 |
| 42 | 256 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 43 | Read before the rebase to make sure everything is set up correctly |
| 44 | |
| 45 | === IO: pattern 0x33 |
| 46 | read 65536/65536 bytes at offset 0 |
| 47 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 48 | === IO: pattern 0x33 |
| 49 | read 65536/65536 bytes at offset 65536 |
| 50 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 51 | === IO: pattern 0x33 |
| 52 | read 65536/65536 bytes at offset 131072 |
| 53 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 54 | === IO: pattern 0x33 |
| 55 | read 65536/65536 bytes at offset 196608 |
| 56 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 57 | === IO: pattern 0x11 |
| 58 | read 65536/65536 bytes at offset 262144 |
| 59 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 60 | === IO: pattern 0x00 |
| 61 | read 65536/65536 bytes at offset 327680 |
| 62 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 63 | === IO: pattern 0x11 |
| 64 | read 65536/65536 bytes at offset 393216 |
| 65 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 66 | === IO: pattern 0x00 |
| 67 | read 65536/65536 bytes at offset 458752 |
| 68 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 69 | === IO: pattern 0x33 |
| 70 | read 65536/65536 bytes at offset 524288 |
| 71 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 72 | === IO: pattern 0x33 |
| 73 | read 65536/65536 bytes at offset 589824 |
| 74 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 75 | === IO: pattern 0x33 |
| 76 | read 65536/65536 bytes at offset 655360 |
| 77 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 78 | === IO: pattern 0x33 |
| 79 | read 65536/65536 bytes at offset 720896 |
| 80 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 81 | === IO: pattern 0x11 |
| 82 | read 65536/65536 bytes at offset 786432 |
| 83 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 84 | === IO: pattern 0x00 |
| 85 | read 65536/65536 bytes at offset 851968 |
| 86 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 87 | === IO: pattern 0x11 |
| 88 | read 65536/65536 bytes at offset 917504 |
| 89 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 90 | === IO: pattern 0x00 |
| 91 | read 65536/65536 bytes at offset 983040 |
| 92 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 93 | |
| 94 | Rebase and test again |
| 95 | |
| 96 | === IO: pattern 0x33 |
| 97 | read 65536/65536 bytes at offset 0 |
| 98 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 99 | === IO: pattern 0x33 |
| 100 | read 65536/65536 bytes at offset 65536 |
| 101 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 102 | === IO: pattern 0x33 |
| 103 | read 65536/65536 bytes at offset 131072 |
| 104 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 105 | === IO: pattern 0x33 |
| 106 | read 65536/65536 bytes at offset 196608 |
| 107 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 108 | === IO: pattern 0x11 |
| 109 | read 65536/65536 bytes at offset 262144 |
| 110 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 111 | === IO: pattern 0x00 |
| 112 | read 65536/65536 bytes at offset 327680 |
| 113 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 114 | === IO: pattern 0x11 |
| 115 | read 65536/65536 bytes at offset 393216 |
| 116 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 117 | === IO: pattern 0x00 |
| 118 | read 65536/65536 bytes at offset 458752 |
| 119 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 120 | === IO: pattern 0x33 |
| 121 | read 65536/65536 bytes at offset 524288 |
| 122 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 123 | === IO: pattern 0x33 |
| 124 | read 65536/65536 bytes at offset 589824 |
| 125 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 126 | === IO: pattern 0x33 |
| 127 | read 65536/65536 bytes at offset 655360 |
| 128 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 129 | === IO: pattern 0x33 |
| 130 | read 65536/65536 bytes at offset 720896 |
| 131 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 132 | === IO: pattern 0x11 |
| 133 | read 65536/65536 bytes at offset 786432 |
| 134 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 135 | === IO: pattern 0x00 |
| 136 | read 65536/65536 bytes at offset 851968 |
| 137 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 138 | === IO: pattern 0x11 |
| 139 | read 65536/65536 bytes at offset 917504 |
| 140 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 141 | === IO: pattern 0x00 |
| 142 | read 65536/65536 bytes at offset 983040 |
| 143 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 144 | |
| 145 | === Test rebase in a subdirectory of the working directory === |
| 146 | |
| 147 | Formatting 'TEST_DIR/subdir/t.IMGFMT.base_old', fmt=IMGFMT size=1048576 |
| 148 | Formatting 'TEST_DIR/subdir/t.IMGFMT.base_new', fmt=IMGFMT size=1048576 |
| 149 | Formatting 'TEST_DIR/subdir/t.IMGFMT', fmt=IMGFMT size=1048576 backing_file=t.IMGFMT.base_old backing_fmt=IMGFMT |
| 150 | |
| 151 | wrote 131072/131072 bytes at offset 0 |
| 152 | 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 153 | wrote 65536/65536 bytes at offset 196608 |
| 154 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 155 | wrote 131072/131072 bytes at offset 65536 |
| 156 | 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 157 | wrote 65536/65536 bytes at offset 196608 |
| 158 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 159 | |
| 160 | backing file: t.IMGFMT.base_new (actual path: TEST_DIR/subdir/t.IMGFMT.base_new) |
| 161 | |
| 162 | read 65536/65536 bytes at offset 0 |
| 163 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 164 | read 65536/65536 bytes at offset 65536 |
| 165 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 166 | read 65536/65536 bytes at offset 131072 |
| 167 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 168 | read 65536/65536 bytes at offset 196608 |
| 169 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 170 | |
| 171 | Offset Length File |
| 172 | 0 0x30000 TEST_DIR/subdir/t.IMGFMT |
| 173 | 0x30000 0x10000 TEST_DIR/subdir/t.IMGFMT.base_new |
| 174 | |
| 175 | === Test rebase within one backing chain === |
| 176 | |
| 177 | Creating backing chain |
| 178 | |
| 179 | Formatting 'TEST_DIR/subdir/t.IMGFMT.base_new', fmt=IMGFMT size=327680 |
| 180 | Formatting 'TEST_DIR/subdir/t.IMGFMT.base_old', fmt=IMGFMT size=262144 backing_file=TEST_DIR/subdir/t.IMGFMT.base_new backing_fmt=IMGFMT |
| 181 | Formatting 'TEST_DIR/subdir/t.IMGFMT', fmt=IMGFMT size=327680 backing_file=TEST_DIR/subdir/t.IMGFMT.base_old backing_fmt=IMGFMT |
| 182 | |
| 183 | Fill backing files with data |
| 184 | |
| 185 | wrote 327680/327680 bytes at offset 0 |
| 186 | 320 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 187 | wrote 262144/262144 bytes at offset 0 |
| 188 | 256 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 189 | |
| 190 | Check the last cluster is zeroed in overlay before the rebase |
| 191 | |
| 192 | read 65536/65536 bytes at offset 262144 |
| 193 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 194 | |
| 195 | Rebase onto another image in the same chain |
| 196 | |
| 197 | Verify that data is read the same before and after rebase |
| 198 | |
| 199 | read 262144/262144 bytes at offset 0 |
| 200 | 256 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 201 | read 65536/65536 bytes at offset 262144 |
| 202 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 203 | |
| 204 | |
| 205 | === Test rebase with different cluster sizes === |
| 206 | |
| 207 | Creating backing chain |
| 208 | |
| 209 | Formatting 'TEST_DIR/subdir/t.IMGFMT.base_new', fmt=IMGFMT size=393216 |
| 210 | Formatting 'TEST_DIR/subdir/t.IMGFMT.base_old', fmt=IMGFMT size=393216 backing_file=TEST_DIR/subdir/t.IMGFMT.base_new backing_fmt=IMGFMT |
| 211 | Formatting 'TEST_DIR/subdir/t.IMGFMT', fmt=IMGFMT size=393216 backing_file=TEST_DIR/subdir/t.IMGFMT.base_old backing_fmt=IMGFMT |
| 212 | image: TEST_DIR/subdir/t.IMGFMT |
| 213 | file format: IMGFMT |
| 214 | virtual size: 384 KiB (393216 bytes) |
| 215 | cluster_size: 131072 |
| 216 | backing file: TEST_DIR/subdir/t.IMGFMT.base_old |
| 217 | |
| 218 | Fill backing files with data |
| 219 | |
| 220 | wrote 65536/65536 bytes at offset 65536 |
| 221 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 222 | wrote 65536/65536 bytes at offset 262144 |
| 223 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 224 | |
| 225 | Rebase onto another image in the same chain |
| 226 | |
| 227 | Verify that data is read the same before and after rebase |
| 228 | |
| 229 | read 65536/65536 bytes at offset 0 |
| 230 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 231 | read 65536/65536 bytes at offset 65536 |
| 232 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 233 | read 131072/131072 bytes at offset 131072 |
| 234 | 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 235 | read 65536/65536 bytes at offset 262144 |
| 236 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 237 | read 65536/65536 bytes at offset 327680 |
| 238 | 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 239 | |
| 240 | Verify that untouched cluster remains unallocated |
| 241 | |
| 242 | Offset Length File |
| 243 | 0 0x20000 TEST_DIR/subdir/t.IMGFMT |
| 244 | 0x40000 0x20000 TEST_DIR/subdir/t.IMGFMT |
| 245 | |
| 246 | === Test that the region to copy does not exceed 2MB (IO_BUF_SIZE) === |
| 247 | |
| 248 | Creating backing chain |
| 249 | |
| 250 | Formatting 'TEST_DIR/subdir/t.IMGFMT.base_new', fmt=IMGFMT size=4194304 |
| 251 | Formatting 'TEST_DIR/subdir/t.IMGFMT.base_old', fmt=IMGFMT size=4194304 backing_file=TEST_DIR/subdir/t.IMGFMT.base_new backing_fmt=IMGFMT |
| 252 | Formatting 'TEST_DIR/subdir/t.IMGFMT', fmt=IMGFMT size=4194304 backing_file=TEST_DIR/subdir/t.IMGFMT.base_old backing_fmt=IMGFMT |
| 253 | |
| 254 | Writing data to region [1MB, 3MB) |
| 255 | |
| 256 | wrote 2097152/2097152 bytes at offset 1048576 |
| 257 | 2 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 258 | |
| 259 | Rebasing |
| 260 | |
| 261 | Verifying the data |
| 262 | |
| 263 | read 1048576/1048576 bytes at offset 0 |
| 264 | 1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 265 | read 2097152/2097152 bytes at offset 1048576 |
| 266 | 2 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 267 | read 1048576/1048576 bytes at offset 3145728 |
| 268 | 1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 269 | 4 MiB (0x400000) bytes allocated at offset 0 bytes (0x0) |
| 270 | |
| 271 | *** done |