| 218 | | * 消費電力の計測にはF1205-20-4PというACアダプタを使用 |
| 219 | | |
| 220 | | == IntelliPark == |
| 221 | | * [http://d.hatena.ne.jp/rubikitch/20101001/newhdd WD WD20EARSの正しい扱い方 - (rubikitch loves (Emacs Ruby CUI Books))] |
| 222 | | * [http://www.magic-object.mydns.jp/Fedora14WithIntellipark.html intellipark 対応をしてみる] |
| 223 | | > そこで、「intellipark」回避用のシェルを作成してみました。 |
| 224 | | > {{{#!sh |
| 225 | | > #!/bin/bash |
| 226 | | > |
| 227 | | > trap '' SIGHUP |
| 228 | | > trap '' SIGINT |
| 229 | | > |
| 230 | | > |
| 231 | | > function loopAction() { |
| 232 | | > while true;do |
| 233 | | > date > /tmp/disable-intellipark; |
| 234 | | > sleep 5; |
| 235 | | > done |
| 236 | | > } |
| 237 | | > |
| 238 | | > loopAction & |
| 239 | | > }}} |
| 240 | | * [http://calves.jugem.jp/?eid=1012 wdidle3 | GALACTIC FUNK] |
| 241 | | > * [http://www.synology.com/support/faq_show.php?lang=enu&q_id=407 What should I do if my Western Digit... - FAQ - Synology Inc. Network Attached Storage - NEW NAS Experience] |
| 242 | | > * [http://wdc.custhelp.com/app/answers/detail/a_id/3263 The S.M.A.R.T Attribute 193 Load/Unload counter continue to increase for the WD RE2-GP SATA II hard drives] |
| 243 | | |
| 244 | | == 3.5 == |
| 245 | | * Hitachi HDP725050GLA360 |
| 246 | | {{{ |
| 247 | | /dev/sda: |
| 248 | | Timing cached reads: 2056 MB in 2.00 seconds = 1028.11 MB/sec |
| 249 | | Timing buffered disk reads: 266 MB in 3.01 seconds = 88.24 MB/sec |
| 250 | | }}} |
| 251 | | * 13VA/7W |
| 252 | | * WDC WD5000AACS-00ZUB0 |
| 253 | | {{{ |
| 254 | | /dev/sdc: |
| 255 | | Timing cached reads: 2044 MB in 2.00 seconds = 1022.36 MB/sec |
| 256 | | Timing buffered disk reads: 236 MB in 3.00 seconds = 78.58 MB/sec |
| 257 | | }}} |
| 258 | | * 10VA/7W,5W |
| 259 | | * ST3500320AS |
| 260 | | {{{ |
| 261 | | /dev/sdd: |
| 262 | | Timing cached reads: 1996 MB in 2.00 seconds = 997.74 MB/sec |
| 263 | | Timing buffered disk reads: 306 MB in 3.02 seconds = 101.45 MB/sec |
| 264 | | }}} |
| 265 | | * 15VA/8W |
| 266 | | * HDT725050VLA360 |
| 267 | | * 16VA/10W |
| 268 | | * WDC WD3000JD-22KLB0 |
| 269 | | {{{ |
| 270 | | /dev/sda: |
| 271 | | Timing cached reads: 1978 MB in 2.00 seconds = 989.19 MB/sec |
| 272 | | Timing buffered disk reads: 188 MB in 3.01 seconds = 62.52 MB/sec |
| 273 | | }}} |
| 274 | | * 15VA/9W |
| 275 | | * WD30EZRX-00MMMB0 |
| 276 | | * 9VA/5W |
| 277 | | |
| 278 | | == 2.5 == |
| 279 | | * HITACHI IC25N020ATMR04-0 |
| 280 | | * IDE 4200rpm 20GB |
| 281 | | * FUJITSU MHV2100AH |
| 282 | | * IDE 5400rpm 100GB |
| 283 | | {{{ |
| 284 | | 5 Reallocated_Sector_Ct 0x0033 100 100 024 Pre-fail Always - 1 (1999, 1) |
| 285 | | }}} |
| 286 | | * no badblocks |
| 287 | | * hdparm -tT |
| 288 | | {{{ |
| 289 | | /dev/sda: |
| 290 | | Timing cached reads: 908 MB in 2.00 seconds = 453.88 MB/sec |
| 291 | | Timing buffered disk reads: 114 MB in 3.03 seconds = 37.59 MB/sec |
| 292 | | }}} |
| 293 | | * Hitachi HTS541612J9AT00 120GB |
| 294 | | * SMART |
| 295 | | {{{ |
| 296 | | # 1 Extended offline Completed: read failure 90% 407 24474713 |
| 297 | | }}} |
| 298 | | * hdparm -tT |
| 299 | | {{{ |
| 300 | | /dev/sdb: |
| 301 | | Timing cached reads: 946 MB in 2.00 seconds = 472.53 MB/sec |
| 302 | | Timing buffered disk reads: 100 MB in 3.03 seconds = 32.96 MB/sec |
| 303 | | }}} |
| | 218 | * => [./HDD] |