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消費電力の計測にはF1205-20-4PというACアダプタを使用

IntelliPark

WD WD20EARSの正しい扱い方 - (rubikitch loves (Emacs Ruby CUI Books))

そこで、「intellipark」回避用のシェルを作成してみました。

#!/bin/bash

trap '' SIGHUP
trap '' SIGINT


function loopAction() {
        while true;do
                date > /tmp/disable-intellipark;
                sleep 5;
        done
}

loopAction &

wdidle3 | GALACTIC FUNK
- What should I do if my Western Digit... - FAQ - Synology Inc. Network Attached Storage - NEW NAS Experience
- 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

   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

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

PX-G128M6e

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
  - 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
  - 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

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

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
CrystalDiskMark 5.0.2 x64 with BitLocker

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

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

Windows 7 Ultimate x64 SP1

T540p 20BECT01WW

CrystalDiskMark 5.0.2 x64

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

T540p

T540p 20BECT01WW

システムディスク(C:\)とした場合

partition layout

CrystalDiskMark 5.0.2 x64

   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

   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

CrystalDiskMark 5.0.2 x64

   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
Sequential Write

Random Read

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

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

Last modified 8 years ago Last modified on Nov 8, 2015 2:27:46 AM

Attachments (18)

M2E128HLMEQ-win8.1.png (469.0 KB) - added by mitty 9 years ago.
PX-G128M6e-win7.png (463.0 KB) - added by mitty 9 years ago.
PX-G128M6e-win8.1.png (467.6 KB) - added by mitty 9 years ago.
PX-G128M6e-win10.png (441.8 KB) - added by mitty 9 years ago.
PX-G128M6e-win10-bitlocker.png (440.9 KB) - added by mitty 9 years ago.
ASP600NS34-256GM-C-SMART.png (674.1 KB) - added by mitty 9 years ago.
ASP600NS34-256GM-C-T540p-win7.png (665.8 KB) - added by mitty 9 years ago.
ASP600NS34-256GM-C-H97M-win10.png (444.0 KB) - added by mitty 9 years ago.
ASP600NS34-T540p-win10-data-diskmanager.png (22.1 KB) - added by mitty 8 years ago.
ASP600NS34-T540p-win10-data-hdtune-random-read.png (61.6 KB) - added by mitty 8 years ago.
ASP600NS34-T540p-win10-data-hdtune-random-write.png (61.3 KB) - added by mitty 8 years ago.
ASP600NS34-T540p-win10-data-hdtune-read.png (48.8 KB) - added by mitty 8 years ago.
ASP600NS34-T540p-win10-data-hdtune-write.png (48.5 KB) - added by mitty 8 years ago.
ASP600NS34-T540p-win10-system-bitlocker-CDM.png (440.2 KB) - added by mitty 8 years ago.
ASP600NS34-T540p-win10-system-CDM.png (439.1 KB) - added by mitty 8 years ago.
ASP600NS34-T540p-win10-system-diskmanager.png (15.2 KB) - added by mitty 8 years ago.
HTS725050A7E630-T540p-win10.png (435.9 KB) - added by mitty 8 years ago.
ASP600NS34-T540p-win10-data-CDM.png (442.1 KB) - added by mitty 8 years ago.

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