[[PageOutline]] [[TitleIndex(TipAndDoc/Hardware/Storage,format=group)]] * 消費電力の計測にはF1205-20-4PというACアダプタを使用 = IntelliPark = * [http://d.hatena.ne.jp/rubikitch/20101001/newhdd WD WD20EARSの正しい扱い方 - (rubikitch loves (Emacs Ruby CUI Books))] * [http://www.magic-object.mydns.jp/Fedora14WithIntellipark.html intellipark 対応をしてみる] > そこで、「intellipark」回避用のシェルを作成してみました。 > {{{#!sh > #!/bin/bash > > trap '' SIGHUP > trap '' SIGINT > > > function loopAction() { > while true;do > date > /tmp/disable-intellipark; > sleep 5; > done > } > > loopAction & > }}} * [http://calves.jugem.jp/?eid=1012 wdidle3 | GALACTIC FUNK] > * [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] > * [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] = spec = == 3.5 == === Hitachi HDP725050GLA360 === * 13VA/7W {{{ /dev/sda: Timing cached reads: 2056 MB in 2.00 seconds = 1028.11 MB/sec Timing buffered disk reads: 266 MB in 3.01 seconds = 88.24 MB/sec }}} === WDC WD5000AACS-00ZUB0 === * 10VA/7W,5W {{{ /dev/sdc: Timing cached reads: 2044 MB in 2.00 seconds = 1022.36 MB/sec Timing buffered disk reads: 236 MB in 3.00 seconds = 78.58 MB/sec }}} === ST3500320AS === * 15VA/8W {{{ /dev/sdd: Timing cached reads: 1996 MB in 2.00 seconds = 997.74 MB/sec Timing buffered disk reads: 306 MB in 3.02 seconds = 101.45 MB/sec }}} === HDT725050VLA360 === * 16VA/10W === WDC WD3000JD-22KLB0 === * 15VA/9W {{{ /dev/sda: Timing cached reads: 1978 MB in 2.00 seconds = 989.19 MB/sec Timing buffered disk reads: 188 MB in 3.01 seconds = 62.52 MB/sec }}} === WD30EZRX-00MMMB0 === * 9VA/5W * ASUS M2A-VM HDMI (BIOS: 5001) * Knoppix 6.4.4 (Linux Microknoppix 2.6.37 !#1 SMP PREEMPT Wed Feb 23 07:12:05 UTC 2011 i686 GNU/Linux) * root@Microknoppix:~# fdisk -lu /dev/sd? {{{ Disk /dev/sda: 3000.6 GB, 3000592982016 bytes 255 heads, 63 sectors/track, 364801 cylinders, total 5860533168 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disk identifier: 0x00000000 Disk /dev/sda doesn't contain a valid partition table }}} * root@Microknoppix:~# hdparm -tT /dev/sda {{{ /dev/sda: Timing cached reads: 4720 MB in 2.00 seconds = 2360.98 MB/sec Timing buffered disk reads: 370 MB in 3.01 seconds = 122.93 MB/sec }}} ---- * GIGABYTE GA-5YASV-RH (NEC Express5800/110Ge) * Intel Core2 E8400 * Ubuntu 10.04.4 LTS * $ sudo hdparm -tT /dev/sd? {{{ /dev/sdb: Timing cached reads: 15076 MB in 2.00 seconds = 7546.84 MB/sec Timing buffered disk reads: 390 MB in 3.01 seconds = 129.58 MB/sec }}} * $ sudo dd if=/dev/zero of=/dev/sdb bs=4096 count=1048576 {{{ 1048576+0 records in 1048576+0 records out 4294967296 bytes (4.3 GB) copied, 34.005 s, 126 MB/s }}} * $ sudo badblocks -svw /dev/sdb {{{ 100.00% done, 65:50:08 elapsed Pass completed, 0 bad blocks found. }}} === WD30EFRX-68AX9N0 === * GIGABYTE GA-5YASV-RH (NEC Express5800/110Ge) * Intel Core2 E8400 * Ubuntu 10.04.4 LTS * $sudo hdparm -tT /dev/sd? {{{ /dev/sdc: Timing cached reads: 15058 MB in 2.00 seconds = 7538.21 MB/sec Timing buffered disk reads: 466 MB in 3.00 seconds = 155.21 MB/sec }}} * $ sudo dd if=/dev/zero of=/dev/sdc bs=4096 count=1048576 {{{ 1048576+0 records in 1048576+0 records out 4294967296 bytes (4.3 GB) copied, 28.5866 s, 150 MB/s }}} * $ sudo badblocks -svw /dev/sdc {{{ 100.00% done, 58:21:15 elapsed Pass completed, 0 bad blocks found. }}} === WD60EFRX-68MYMN1 === * GIGABYTE G31M-ES2L * Intel Core2 E8400 * Ubuntu 12.04.3 LTS * $ sudo hdparm -tT /dev/sdb {{{ /dev/sdb: Timing cached reads: 15292 MB in 2.00 seconds = 7655.24 MB/sec Timing buffered disk reads: 492 MB in 3.01 seconds = 163.72 MB/sec }}} * $ sudo dd if=/dev/zero of=/dev/sdb bs=4096 count=1048576 {{{ 1048576+0 records in 1048576+0 records out 4294967296 bytes (4.3 GB) copied, 28.0993 s, 153 MB/s }}} == 2.5 == === HITACHI IC25N020ATMR04-0 === * IDE 4200rpm 20GB === FUJITSU MHV2100AH === * IDE 5400rpm 100GB {{{ 5 Reallocated_Sector_Ct 0x0033 100 100 024 Pre-fail Always - 1 (1999, 1) }}} * no badblocks * hdparm -tT {{{ /dev/sda: Timing cached reads: 908 MB in 2.00 seconds = 453.88 MB/sec Timing buffered disk reads: 114 MB in 3.03 seconds = 37.59 MB/sec }}} === Hitachi HTS541612J9AT00 120GB === * SMART {{{ # 1 Extended offline Completed: read failure 90% 407 24474713 }}} * hdparm -tT {{{ /dev/sdb: Timing cached reads: 946 MB in 2.00 seconds = 472.53 MB/sec Timing buffered disk reads: 100 MB in 3.03 seconds = 32.96 MB/sec }}} === HGST HTS725050A7E630 === * SATA 7200rpm ==== Windows 10 Pro x64 ==== * T540p 20BECT01WW * Core i7-4700MQ 2.40GHz * CFD W3N1600Q-L8G (DDR3-1600 8GB x2) * CrystalDiskMark 5.0.2 x64[[br]][[Image(HTS725050A7E630-T540p-win10.png,33%)]] {{{ Sequential Read (Q= 32,T= 1) : 127.670 MB/s Sequential Write (Q= 32,T= 1) : 124.696 MB/s Random Read 4KiB (Q= 32,T= 1) : 0.788 MB/s [ 192.4 IOPS] Random Write 4KiB (Q= 32,T= 1) : 0.753 MB/s [ 183.8 IOPS] Sequential Read (T= 1) : 127.945 MB/s Sequential Write (T= 1) : 126.874 MB/s Random Read 4KiB (Q= 1,T= 1) : 0.430 MB/s [ 105.0 IOPS] Random Write 4KiB (Q= 1,T= 1) : 0.749 MB/s [ 182.9 IOPS] Test : 32768 MiB [C: 5.1% (23.7/465.2 GiB)] (x5) [Interval=5 sec] }}} == SSD == === CSSD-M2E128HLMEQ === * [http://www.cfd.co.jp/product/ssd/m2/ M2：CFD M.2 シリーズ M.2接続 SSD | CFD販売株式会社 CFD Sales INC.] > {{{ > Seq-Read：700MB/s > Seq-Write：350MB/s > }}} ==== Windows 8.1 Enterprise x64 評価版 ==== * M/B ASUS H97M-PLUS * Core i7-4790 3.60GHz * W3U1600HQ-8G (DDR3-1600 8GB x2) * CrystalDiskMark 3.0.3 x64[[br]][[Image(M2E128HLMEQ-win8.1.png,33%)]] === PX-G128M6e === * [http://www.goplextor.com/Product/Detail/M6e_M.2_2280#/Spec Plextor SSD Storage Solutions | Products | M6e M.2 2280] > {{{ > Sequential Read Speed Up to 770 MB/s > Sequential Write Speed Up to 335 MB/s > Random Read Speed Up to 96,000 > Random Write Speed Up to 83,000 > }}} * S.M.A.R.T.値 * 177 (0xB1) Wear_Leveling_Count * 241 (0xF1) Total_LBAs_Written -> 32MiB書込みごとに +1インクリメント * 242 (0xF2) Total_LBAs_Read -> 32MiB読込みごとに +1インクリメント * 参考 * [http://crystalmark.info/bbs/c-board.cgi?cmd=ntr;tree=739;id=diskinfo CrystalDiskInfo 専用掲示板] PLEXTORのSSDについて * 0xB1 が「総書き込み量 (NAND)」だった頃の製品 * [http://crystalmark.info/bbs/c-board.cgi?cmd=ntr;tree=1622;id=diskinfo CrystalDiskInfo 専用掲示板] Plextor 製 SSD における総書き込み量(NAND)について ==== Windows 7 Ultimate x64 SP1 ==== * M/B ASUS H97M-PLUS * Core i7-4790 3.60GHz * W3U1600HQ-8G (DDR3-1600 8GB x2) * CrystalDiskMark 5.0.2 x64[[br]][[Image(PX-G128M6e-win7.png,33%)]] ==== Windows 8.1 Enterprise x64 評価版 ==== * M/B ASUS H97M-PLUS * Core i7-4790 3.60GHz * W3U1600HQ-8G (DDR3-1600 8GB x2) * CrystalDiskMark 3.0.3 x64[[br]][[Image(PX-G128M6e-win8.1.png,33%)]] ==== Windows 10 Pro x64 ==== * M/B ASUS H97M-PLUS * Core i7-4790 3.60GHz * W3U1600HQ-8G (DDR3-1600 8GB x2) * CrystalDiskMark 5.0.2 x64[[br]][[Image(PX-G128M6e-win10.png,33%)]] * CrystalDiskMark 5.0.2 x64 with BitLocker[[br]][[Image(PX-G128M6e-win10-bitlocker.png,33%)]] ==== Arch Linux ==== * M/B ASUS H97M-PLUS * Core i7-4790 3.60GHz * W3U1600HQ-8G (DDR3-1600 8GB x2) * Linux archiso 4.1.3-1-ARCH #1 SMP PREEMPT Wed Jul 22 20:37:12 CEST 2015 x86_64 GNU/Linux * root@archiso /mnt/samba # ddrescue -S /dev/sdc M6e.sdc {{{ GNU ddrescue 1.19 Press Ctrl-C to interrupt rescued: 128035 MB, errsize: 0 B, current rate: 126 MB/s ipos: 128035 MB, errors: 0, average rate: 715 MB/s opos: 128035 MB, run time: 2.98 m, successful read: 0 s ago Finished ddrescue -S /dev/sdc M6e.sdc 52.52s user 28.54s system 45% cpu 2:58.43 total }}} * root@archiso ~ # ddrescue -f /mnt/samba/M6e.sdc /dev/sdc {{{ GNU ddrescue 1.19 Press Ctrl-C to interrupt rescued: 128035 MB, errsize: 0 B, current rate: 83058 kB/s ipos: 128035 MB, errors: 0, average rate: 329 MB/s opos: 128035 MB, run time: 6.48 m, successful read: 0 s ago Finished ddrescue -f /mnt/samba/M6e.sdc /dev/sdc 0.80s user 56.73s system 14% cpu 6:37.02 total }}} === ASP600NS34-256GM-C === * [http://www.adata.com/en/ssd/specification/326 Premier SP600 M.2 2242 Solid State Drive_Specifications_Solid State Drives_ADATA Technology] > {{{ > 256GB Performance (ATTO) > Read: Up to 550MB/s > Write: Up to 320MB/s > Maximum 4Krandom R/W IOPS: 75K/77K > }}} * S.M.A.R.T with CrystalDiskInfo 6.5.2 on Windows 7 SP1 x64[[br]][[Image(ASP600NS34-256GM-C-SMART.png,33%)]] ==== Windows 7 Ultimate x64 SP1 ==== * T540p 20BECT01WW * CrystalDiskMark 5.0.2 x64[[br]][[Image(ASP600NS34-256GM-C-T540p-win7.png,33%)]] ==== Windows 10 Pro x64 ==== ===== ASUS H97M-PLUS ===== * M/B ASUS H97M-PLUS * H97M-PLUS は M.2 2242には非対応(ねじ穴が存在しないため、固定出来ない)ので注意 * Core i7-4790 3.60GHz * W3U1600HQ-8G (DDR3-1600 8GB x2) * CrystalDiskMark 5.0.2 x64[[br]][[Image(ASP600NS34-256GM-C-H97M-win10.png,33%)]] ===== T540p ===== * T540p 20BECT01WW * システムディスク(C:\)とした場合 * partition layout[[br]][[Image(ASP600NS34-T540p-win10-system-diskmanager.png,33%)]] * CrystalDiskMark 5.0.2 x64[[br]][[Image(ASP600NS34-T540p-win10-system-CDM.png,33%)]] {{{ Sequential Read (Q= 32,T= 1) : 505.293 MB/s Sequential Write (Q= 32,T= 1) : 311.084 MB/s Random Read 4KiB (Q= 32,T= 1) : 282.866 MB/s [ 69059.1 IOPS] Random Write 4KiB (Q= 32,T= 1) : 285.096 MB/s [ 69603.5 IOPS] Sequential Read (T= 1) : 462.860 MB/s Sequential Write (T= 1) : 313.132 MB/s Random Read 4KiB (Q= 1,T= 1) : 28.349 MB/s [ 6921.1 IOPS] Random Write 4KiB (Q= 1,T= 1) : 83.402 MB/s [ 20361.8 IOPS] Test : 32768 MiB [C: 10.5% (25.0/237.9 GiB)] (x5) [Interval=5 sec] }}} * CrystalDiskMark 5.0.2 x64 with BitLocker[[br]][[Image(ASP600NS34-T540p-win10-system-bitlocker-CDM.png,33%)]] {{{ Sequential Read (Q= 32,T= 1) : 525.905 MB/s Sequential Write (Q= 32,T= 1) : 308.546 MB/s Random Read 4KiB (Q= 32,T= 1) : 256.042 MB/s [ 62510.3 IOPS] Random Write 4KiB (Q= 32,T= 1) : 309.363 MB/s [ 75528.1 IOPS] Sequential Read (T= 1) : 447.332 MB/s Sequential Write (T= 1) : 317.938 MB/s Random Read 4KiB (Q= 1,T= 1) : 20.496 MB/s [ 5003.9 IOPS] Random Write 4KiB (Q= 1,T= 1) : 53.221 MB/s [ 12993.4 IOPS] Test : 32768 MiB [C: 10.5% (25.1/237.9 GiB)] (x5) [Interval=5 sec] }}} * データディスク(D:\)とした場合 * partition layout[[br]][[Image(ASP600NS34-T540p-win10-data-diskmanager.png,33%)]] * CrystalDiskMark 5.0.2 x64[[br]][[Image(ASP600NS34-T540p-win10-data-CDM.png,33%)]] {{{ Sequential Read (Q= 32,T= 1) : 541.550 MB/s Sequential Write (Q= 32,T= 1) : 308.458 MB/s Random Read 4KiB (Q= 32,T= 1) : 283.766 MB/s [ 69278.8 IOPS] Random Write 4KiB (Q= 32,T= 1) : 294.463 MB/s [ 71890.4 IOPS] Sequential Read (T= 1) : 489.356 MB/s Sequential Write (T= 1) : 312.944 MB/s Random Read 4KiB (Q= 1,T= 1) : 27.503 MB/s [ 6714.6 IOPS] Random Write 4KiB (Q= 1,T= 1) : 90.455 MB/s [ 22083.7 IOPS] Test : 32768 MiB [D: 0.1% (0.1/238.3 GiB)] (x5) [Interval=5 sec] }}} * HD Tune Pro 5.60 * Sequential Read[[br]][[Image(ASP600NS34-T540p-win10-data-hdtune-read.png,33%)]] * Sequential Write[[br]][[Image(ASP600NS34-T540p-win10-data-hdtune-write.png,33%)]] * Random Read[[br]][[Image(ASP600NS34-T540p-win10-data-hdtune-random-read.png,33%)]] {{{ Transfer size operations / sec avg. access time max. access time avg. speed 512 bytes 11745 IOPS 0.085 ms 0.175 ms 5.735 MB/s 4 KB 12809 IOPS 0.078 ms 1.065 ms 50.035 MB/s 64 KB 3888 IOPS 0.257 ms 1.251 ms 243.046 MB/s 1 MB 358 IOPS 2.790 ms 3.553 ms 358.302 MB/s Random 686 IOPS 1.456 ms 4.570 ms 348.267 MB/s }}} * Random Write[[br]][[Image(ASP600NS34-T540p-win10-data-hdtune-random-write.png,33%)]] {{{ Transfer size operations / sec avg. access time max. access time avg. speed 512 bytes 19069 IOPS 0.052 ms 0.153 ms 9.311 MB/s 4 KB 17005 IOPS 0.058 ms 1.055 ms 66.428 MB/s 64 KB 5308 IOPS 0.188 ms 1.133 ms 331.764 MB/s 1 MB 377 IOPS 2.652 ms 4.335 ms 377.030 MB/s Random 735 IOPS 1.360 ms 4.716 ms 372.963 MB/s }}} ==== Arch Linux ==== * T540p 20BECT01WW * Sequential Read * root@archiso ~ # dd if=/dev/sdc of=/dev/null bs=512 {{{ 500118192+0 records in 500118192+0 records out 256060514304 bytes (256 GB) copied, 505.818 s, 506 MB/s }}} {{{ dd if=/dev/sdc of=/dev/null bs=512 24.89s user 158.57s system 36% cpu 8:25.82 total }}} * Sequential Write (512 byte) * root@archiso ~ # openssl enc -aes-256-ctr -pass pass:"$(dd if=/dev/urandom bs=128 count=1 2>/dev/null | base64)" -nosalt < /dev/zero | dd if=/dev/stdin of=/dev/sdc {{{ dd: writing to ‘/dev/sdc’: No space left on device error writing output file 500118193+0 records in 500118192+0 records out 256060514304 bytes (256 GB) copied, 4055.2 s, 63.1 MB/s }}} {{{ openssl enc -aes-256-ctr -pass -nosalt < /dev/zero 128.02s user 140.02s system 6% cpu 1:07:32.77 total dd if=/dev/stdin of=/dev/sdc 42.49s user 547.11s system 14% cpu 1:07:35.20 total }}} * Sequential Write (4096 byte) * root@archiso ~ # openssl enc -aes-256-ctr -pass pass:"$(dd if=/dev/urandom bs=128 count=1 2>/dev/null | base64)" -nosalt < /dev/zero | dd if=/dev/stdin of=/dev/sdc bs=4096 dd: error writing ‘/dev/sdc’: No space left on device {{{ error writing output file 62514775+0 records in 62514774+0 records out 256060514304 bytes (256 GB) copied, 1060.42 s, 241 MB/s }}} {{{ openssl enc -aes-256-ctr -pass -nosalt < /dev/zero 74.93s user 59.64s system 12% cpu 17:29.75 total dd if=/dev/stdin of=/dev/sdc bs=4096 2.40s user 121.63s system 11% cpu 17:40.42 total }}}