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Plextor M5P後期型のNAND総書込み量の項目が異常に大きい M5Pユーザー 14/2/2(日) 0:44 [添付]
Re:Plextor M5P後期型のNAND総書込み量の項目が異常... ひよひよ 14/2/3(月) 21:20
Re:Plextor M5P後期型のNAND総書込み量の項目が異常... M5Pユーザー 14/2/4(火) 15:56
Re:Plextor M5P後期型のNAND総書込み量の項目が異常... ひよひよ 14/2/15(土) 8:43
Re:Plextor M5P後期型のNAND総書込み量の項目が異常... M5Pユーザー 14/2/21(金) 2:44
Plextor M5P後期型のNAND総書込み量の項目が異常に...
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 M5Pユーザー  - 14/2/2(日) 0:44 -
引用なし
パスワード
[添付]〜添付ファイル〜
・名前 ： キャプチャ(2).PNG
・サイズ ： 108.7KB
   はじめまして。

CDIを利用していて非常に気になる状況が発生しておりますので相談に参りました。

具体的にはタイトル項目のとおりであります。

ホスト書き込み量に対してNAND書き込み量が現時点で約50倍（というか、この項目だけどんどん数字が伸びていっている状況です）というのは明らかに異常な数字であります。

当方のM5Pは一度初期不良により交換しているのですが、交換となったドライブでも同じような現象があり、当初は故障によるものかと思っていたのですが、交換となったドライブでもこれでは果たしてこれは仕様なのかバグなのか判断がつかない状況であります。

この項目に該当するSMARTの値は存在しないようで、Plextool（公式診断ツール）でもこの項目に該当する項目は無いのですが、一体何を元に算出している数字なのでしょうか？

----------------------------------------------------------------------------
CrystalDiskInfo 6.1.1 (C) 2008-2014 hiyohiyo
                                Crystal Dew World : http://crystalmark.info/
----------------------------------------------------------------------------

    OS : Windows 8.1  [6.3 Build 9600] (x64)
  Date : 2014/02/02 0:37:55

-- Controller Map ----------------------------------------------------------
+ Intel(R) 8 Series Chipset Family SATA AHCI Controller [ATA]
   - PLEXTOR PX-512M5Pro
   - HL-DT-ST DVD+-RW GU70N
- Microsoft 記憶域コントローラー [SCSI]

-- Disk List ---------------------------------------------------------------
(1) PLEXTOR PX-512M5Pro : 512.1 GB [0/0/0, pd1] - px
(2) WDC WD30EZRX-00MMMB0 : 3000.5 GB [1/0/0, sa1] - wd

----------------------------------------------------------------------------
(1) PLEXTOR PX-512M5Pro
----------------------------------------------------------------------------
           Model : PLEXTOR PX-512M5Pro
        Firmware : 1.06
   Serial Number : ************
       Disk Size : 512.1 GB (8.4/137.4/512.1/512.1)
     Buffer Size : 不明
     Queue Depth : 32
    # of Sectors : 1000215216
   Rotation Rate : ---- (SSD)
       Interface : Serial ATA
   Major Version : ATA8-ACS
   Minor Version : ATA/ATAPI-7 T13 1532D version 4a
   Transfer Mode : SATA/600 | SATA/600
  Power On Hours : 17 時間
  Power On Count : 11 回
      Host Reads : 111 GB
     Host Writes : 138 GB
     NAND Writes : 5919 GB
     Temparature : 不明
   Health Status : 正常 (100 %)
        Features : S.M.A.R.T., 48bit LBA, NCQ, TRIM, DevSleep
       APM Level : ----
       AAM Level : ----

-- S.M.A.R.T. --------------------------------------------------------------
ID Cur Wor Thr RawValues(6) Attribute Name
01 100 100 _70 000000000000 リードエラーレート
05 100 100 __0 000000000000 代替処理済のセクタ数
09 100 100 __0 000000000011 使用時間
0C 100 100 __0 00000000000B 電源投入回数
B1 100 100 __0 000000002E3F ウェアレベリング回数
B2 100 100 __0 000000000000 使用済予備ブロック数 (ワーストケース)
B5 100 100 __0 000000000000 書き込み失敗回数 (トータル)
B6 100 100 __0 000000000000 消去失敗回数 (トータル)
BB 100 100 __0 000000000000 訂正不可能エラー数
C0 100 100 __0 000000000001 アンセーフシャットダウン回数
C4 100 100 __0 000000000000 セクタ代替処理発生回数
C6 100 100 __0 000000000000 回復不可能セクタ数
C7 100 100 __0 000000000001 CRC エラー数
E8 100 100 _10 000000000000 利用可能な予備領域 [寿命]
F1 100 100 __0 000000001151 総書き込み量 (ホスト)
F2 100 100 __0 000000000DE3 総読み込み量 (ホスト)

-- IDENTIFY_DEVICE ---------------------------------------------------------
        0    1    2    3    4    5    6    7    8    9
000: 0040 3FFF C837 0010 0000 0000 003F 0000 0000 0000
010: FFFF FFFF FFFF FFFF FFFF FFFF FFFF FFFF FFFF 2020
020: 0000 0000 0000 312E 3036 2020 2020 504C 4558 544F
030: 5220 5058 2D35 3132 4D35 5072 6F20 2020 2020 2020
040: 2020 2020 2020 2020 2020 2020 2020 8010 4000 2F00
050: 4000 0000 0000 0007 3FFF 0010 003F FC10 00FB 0101
060: FFFF 0FFF 0000 0007 0003 0078 0078 0078 0078 0000
070: 0000 0000 0000 0000 0000 001F 070E 0086 014C 014C
080: 01FE 0021 346B 7D01 4123 3469 BC01 4123 407F 0003
090: 0003 0000 0000 0000 0000 0000 0000 0000 0000 0000
100: 12B0 3B9E 0000 0000 0000 0008 4000 0000 0250 3130
110: 1000 29C9 0000 0000 0000 0000 0000 0000 0000 4010
120: 4010 0000 0000 0000 0000 0000 0000 0000 0021 0000
130: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
140: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
150: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
160: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0001
170: 4443 3930 3230 4230 0000 0000 0000 0000 0000 0000
180: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
190: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
200: 0000 0000 0000 0000 0000 0000 003D 0000 0000 4000
210: 0000 0000 0000 0000 0000 0000 0000 0001 0000 0000
220: 0000 0000 1075 0000 0000 0000 0000 0000 0000 0000
230: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
240: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
250: 0000 0000 0000 0000 0000 50A5

-- SMART_READ_DATA ---------------------------------------------------------
     +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
000: 01 00 01 03 00 64 64 00 00 00 00 00 00 00 05 03
010: 00 64 64 00 00 00 00 00 00 00 09 02 00 64 64 11
020: 00 00 00 00 00 00 0C 02 00 64 64 0B 00 00 00 00
030: 00 00 B1 03 00 64 64 3F 2E 00 00 00 00 00 B2 03
040: 00 64 64 00 00 00 00 00 00 00 B5 03 00 64 64 00
050: 00 00 00 00 00 00 B6 03 00 64 64 00 00 00 00 00
060: 00 00 BB 02 00 64 64 00 00 00 00 00 00 00 C0 03
070: 00 64 64 01 00 00 00 00 00 00 C4 03 00 64 64 00
080: 00 00 00 00 00 00 C6 03 00 64 64 00 00 00 00 00
090: 00 00 C7 03 00 64 64 01 00 00 00 00 00 00 E8 03
0A0: 00 64 64 00 00 00 00 00 00 00 F1 03 00 64 64 51
0B0: 11 00 00 00 00 00 F2 03 00 64 64 E3 0D 00 00 00
0C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
160: 00 00 00 00 00 00 00 00 00 00 00 00 0A 00 00 15
170: 02 00 00 00 01 0A 00 00 00 00 00 00 00 00 00 00
180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 C9

-- SMART_READ_THRESHOLD ----------------------------------------------------
     +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
000: 01 00 01 46 00 00 00 00 00 00 00 00 00 00 05 00
010: 00 00 00 00 00 00 00 00 00 00 09 00 00 00 00 00
020: 00 00 00 00 00 00 0C 00 00 00 00 00 00 00 00 00
030: 00 00 B1 00 00 00 00 00 00 00 00 00 00 00 B2 00
040: 00 00 00 00 00 00 00 00 00 00 B5 00 00 00 00 00
050: 00 00 00 00 00 00 B6 00 00 00 00 00 00 00 00 00
060: 00 00 BB 00 00 00 00 00 00 00 00 00 00 00 C0 00
070: 00 00 00 00 00 00 00 00 00 00 C4 00 00 00 00 00
080: 00 00 00 00 00 00 C6 00 00 00 00 00 00 00 00 00
090: 00 00 C7 00 00 00 00 00 00 00 00 00 00 00 E8 0A
0A0: 00 00 00 00 00 00 00 00 00 00 F1 00 00 00 00 00
0B0: 00 00 00 00 00 00 F2 00 00 00 00 00 00 00 00 00
0C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2F

添付画像
【キャプチャ(2).PNG : 108.7KB】
Re:Plextor M5P後期型のNAND総書込み量の項目が異...
←back ↑menu ↑top forward→
 ひよひよ  - 14/2/3(月) 21:20 -
引用なし
パスワード
   ▼M5Pユーザーさん：
>ホスト書き込み量に対してNAND書き込み量が現時点で約50倍（というか、この項目だけどんどん数字が伸びていっている状況です）というのは明らかに異常な数字であります。
>
>当方のM5Pは一度初期不良により交換しているのですが、交換となったドライブでも同じような現象があり、当初は故障によるものかと思っていたのですが、交換となったドライブでもこれでは果たしてこれは仕様なのかバグなのか判断がつかない状況であります。
>
>この項目に該当するSMARTの値は存在しないようで、Plextool（公式診断ツール）でもこの項目に該当する項目は無いのですが、一体何を元に算出している数字なのでしょうか？

http://crystalmark.info/bbs/c-board.cgi?cmd=one;no=1622;id=diskinfo#1622
の通り挙動から算出しています。基本的に S.M.A.R.T. 情報の詳細は公開されていないため、第三者としては挙動から類推するほかありません。

他の方からのレポートを見る限り問題なさそうだったのですが・・・。
FWバージョン含め、http://crystalmark.info/bbs/c-board.cgi?cmd=one;no=1627;id=diskinfo#1627 と同じようですし。

試しに1GBのファイルを書き込んだ場合NAND書き込み量はどの程度増えるでしょうか。
Re:Plextor M5P後期型のNAND総書込み量の項目が異...
←back ↑menu ↑top forward→
 M5Pユーザー  - 14/2/4(火) 15:56 -
引用なし
パスワード
   お返事ありがとうございます。

1GBファイルの書き込みテスト、行ってみましたのでご査収ください。
パターンはテスト前・テスト直後・テスト直後（約1分後・正確に反映されてないという書き込みを見つけたため）です。

----------------------------------------------------------------------------
CrystalDiskInfo 6.1.1 (C) 2008-2014 hiyohiyo
                                Crystal Dew World : http://crystalmark.info/
----------------------------------------------------------------------------

    OS : Windows 8.1  [6.3 Build 9600] (x64)
  Date : 2014/02/04 15:50:29

-- Controller Map ----------------------------------------------------------
+ Intel(R) 8 Series Chipset Family SATA AHCI Controller [ATA]
   - PLEXTOR PX-512M5Pro
   - HL-DT-ST DVD+-RW GU70N
- Microsoft 記憶域コントローラー [SCSI]

-- Disk List ---------------------------------------------------------------
(1) PLEXTOR PX-512M5Pro : 512.1 GB [0/0/0, pd1] - px

----------------------------------------------------------------------------
(1) PLEXTOR PX-512M5Pro
----------------------------------------------------------------------------
           Model : PLEXTOR PX-512M5Pro
        Firmware : 1.06
   Serial Number : ************
       Disk Size : 512.1 GB (8.4/137.4/512.1/512.1)
     Buffer Size : 不明
     Queue Depth : 32
    # of Sectors : 1000215216
   Rotation Rate : ---- (SSD)
       Interface : Serial ATA
   Major Version : ATA8-ACS
   Minor Version : ATA/ATAPI-7 T13 1532D version 4a
   Transfer Mode : SATA/600 | SATA/600
  Power On Hours : 22 時間
  Power On Count : 24 回
      Host Reads : 146 GB
     Host Writes : 216 GB
     NAND Writes : 6719 GB
     Temparature : 不明
   Health Status : 正常 (100 %)
        Features : S.M.A.R.T., 48bit LBA, NCQ, TRIM, DevSleep
       APM Level : ----
       AAM Level : ----

-- S.M.A.R.T. --------------------------------------------------------------
ID Cur Wor Thr RawValues(6) Attribute Name
01 100 100 _70 000000000000 リードエラーレート
05 100 100 __0 000000000000 代替処理済のセクタ数
09 100 100 __0 000000000016 使用時間
0C 100 100 __0 000000000018 電源投入回数
B1 100 100 __0 00000000347E ウェアレベリング回数
B2 100 100 __0 000000000002 使用済予備ブロック数 (ワーストケース)
B5 100 100 __0 000000000000 書き込み失敗回数 (トータル)
B6 100 100 __0 000000000002 消去失敗回数 (トータル)
BB 100 100 __0 000000000000 訂正不可能エラー数
C0 100 100 __0 000000000001 アンセーフシャットダウン回数
C4 100 100 __0 000000000000 セクタ代替処理発生回数
C6 100 100 __0 000000000000 回復不可能セクタ数
C7 100 100 __0 000000000001 CRC エラー数
E8 100 100 _10 000000000000 利用可能な予備領域 [寿命]
F1 100 100 __0 000000001B06 総書き込み量 (ホスト)
F2 100 100 __0 00000000125E 総読み込み量 (ホスト)

-- IDENTIFY_DEVICE ---------------------------------------------------------
        0    1    2    3    4    5    6    7    8    9
000: 0040 3FFF C837 0010 0000 0000 003F 0000 0000 0000
010: FFFF FFFF FFFF FFFF FFFF FFFF FFFF FFFF FFFF 2020
020: 0000 0000 0000 312E 3036 2020 2020 504C 4558 544F
030: 5220 5058 2D35 3132 4D35 5072 6F20 2020 2020 2020
040: 2020 2020 2020 2020 2020 2020 2020 8010 4000 2F00
050: 4000 0000 0000 0007 3FFF 0010 003F FC10 00FB 0101
060: FFFF 0FFF 0000 0007 0003 0078 0078 0078 0078 0000
070: 0000 0000 0000 0000 0000 001F 070E 0086 014C 014C
080: 01FE 0021 346B 7D01 4123 3469 BC01 4123 407F 0003
090: 0003 0000 0000 0000 0000 0000 0000 0000 0000 0000
100: 12B0 3B9E 0000 0000 0000 0008 4000 0000 0250 3130
110: 1000 29C9 0000 0000 0000 0000 0000 0000 0000 4010
120: 4010 0000 0000 0000 0000 0000 0000 0000 0029 0000
130: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
140: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
150: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
160: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0001
170: 4443 3930 3230 4230 0000 0000 0000 0000 0000 0000
180: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
190: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
200: 0000 0000 0000 0000 0000 0000 003D 0000 0000 4000
210: 0000 0000 0000 0000 0000 0000 0000 0001 0000 0000
220: 0000 0000 1075 0000 0000 0000 0000 0000 0000 0000
230: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
240: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
250: 0000 0000 0000 0000 0000 48A5

-- SMART_READ_DATA ---------------------------------------------------------
     +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
000: 01 00 01 03 00 64 64 00 00 00 00 00 00 00 05 03
010: 00 64 64 00 00 00 00 00 00 00 09 02 00 64 64 16
020: 00 00 00 00 00 00 0C 02 00 64 64 18 00 00 00 00
030: 00 00 B1 03 00 64 64 7E 34 00 00 00 00 00 B2 03
040: 00 64 64 02 00 00 00 00 00 00 B5 03 00 64 64 00
050: 00 00 00 00 00 00 B6 03 00 64 64 02 00 00 00 00
060: 00 00 BB 02 00 64 64 00 00 00 00 00 00 00 C0 03
070: 00 64 64 01 00 00 00 00 00 00 C4 03 00 64 64 00
080: 00 00 00 00 00 00 C6 03 00 64 64 00 00 00 00 00
090: 00 00 C7 03 00 64 64 01 00 00 00 00 00 00 E8 03
0A0: 00 64 64 00 00 00 00 00 00 00 F1 03 00 64 64 06
0B0: 1B 00 00 00 00 00 F2 03 00 64 64 5E 12 00 00 00
0C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
160: 00 00 00 00 00 00 00 00 00 00 00 00 0A 00 00 15
170: 02 00 00 00 01 0A 00 00 00 00 00 00 00 00 00 00
180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2F

-- SMART_READ_THRESHOLD ----------------------------------------------------
     +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
000: 01 00 01 46 00 00 00 00 00 00 00 00 00 00 05 00
010: 00 00 00 00 00 00 00 00 00 00 09 00 00 00 00 00
020: 00 00 00 00 00 00 0C 00 00 00 00 00 00 00 00 00
030: 00 00 B1 00 00 00 00 00 00 00 00 00 00 00 B2 00
040: 00 00 00 00 00 00 00 00 00 00 B5 00 00 00 00 00
050: 00 00 00 00 00 00 B6 00 00 00 00 00 00 00 00 00
060: 00 00 BB 00 00 00 00 00 00 00 00 00 00 00 C0 00
070: 00 00 00 00 00 00 00 00 00 00 C4 00 00 00 00 00
080: 00 00 00 00 00 00 C6 00 00 00 00 00 00 00 00 00
090: 00 00 C7 00 00 00 00 00 00 00 00 00 00 00 E8 0A
0A0: 00 00 00 00 00 00 00 00 00 00 F1 00 00 00 00 00
0B0: 00 00 00 00 00 00 F2 00 00 00 00 00 00 00 00 00
0C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2F

----------------------------------------------------------------------------
(1) PLEXTOR PX-512M5Pro
----------------------------------------------------------------------------
           Model : PLEXTOR PX-512M5Pro
        Firmware : 1.06
   Serial Number : ************
       Disk Size : 512.1 GB (8.4/137.4/512.1/512.1)
     Buffer Size : 不明
     Queue Depth : 32
    # of Sectors : 1000215216
   Rotation Rate : ---- (SSD)
       Interface : Serial ATA
   Major Version : ATA8-ACS
   Minor Version : ATA/ATAPI-7 T13 1532D version 4a
   Transfer Mode : SATA/600 | SATA/600
  Power On Hours : 22 時間
  Power On Count : 24 回
      Host Reads : 146 GB
     Host Writes : 217 GB
     NAND Writes : 6720 GB
     Temparature : 不明
   Health Status : 正常 (100 %)
        Features : S.M.A.R.T., 48bit LBA, NCQ, TRIM, DevSleep
       APM Level : ----
       AAM Level : ----

-- S.M.A.R.T. --------------------------------------------------------------
ID Cur Wor Thr RawValues(6) Attribute Name
01 100 100 _70 000000000000 リードエラーレート
05 100 100 __0 000000000000 代替処理済のセクタ数
09 100 100 __0 000000000016 使用時間
0C 100 100 __0 000000000018 電源投入回数
B1 100 100 __0 000000003481 ウェアレベリング回数
B2 100 100 __0 000000000002 使用済予備ブロック数 (ワーストケース)
B5 100 100 __0 000000000000 書き込み失敗回数 (トータル)
B6 100 100 __0 000000000002 消去失敗回数 (トータル)
BB 100 100 __0 000000000000 訂正不可能エラー数
C0 100 100 __0 000000000001 アンセーフシャットダウン回数
C4 100 100 __0 000000000000 セクタ代替処理発生回数
C6 100 100 __0 000000000000 回復不可能セクタ数
C7 100 100 __0 000000000001 CRC エラー数
E8 100 100 _10 000000000000 利用可能な予備領域 [寿命]
F1 100 100 __0 000000001B24 総書き込み量 (ホスト)
F2 100 100 __0 00000000125E 総読み込み量 (ホスト)

-- IDENTIFY_DEVICE ---------------------------------------------------------
        0    1    2    3    4    5    6    7    8    9
000: 0040 3FFF C837 0010 0000 0000 003F 0000 0000 0000
010: FFFF FFFF FFFF FFFF FFFF FFFF FFFF FFFF FFFF 2020
020: 0000 0000 0000 312E 3036 2020 2020 504C 4558 544F
030: 5220 5058 2D35 3132 4D35 5072 6F20 2020 2020 2020
040: 2020 2020 2020 2020 2020 2020 2020 8010 4000 2F00
050: 4000 0000 0000 0007 3FFF 0010 003F FC10 00FB 0101
060: FFFF 0FFF 0000 0007 0003 0078 0078 0078 0078 0000
070: 0000 0000 0000 0000 0000 001F 070E 0086 014C 014C
080: 01FE 0021 346B 7D01 4123 3469 BC01 4123 407F 0003
090: 0003 0000 0000 0000 0000 0000 0000 0000 0000 0000
100: 12B0 3B9E 0000 0000 0000 0008 4000 0000 0250 3130
110: 1000 29C9 0000 0000 0000 0000 0000 0000 0000 4010
120: 4010 0000 0000 0000 0000 0000 0000 0000 0029 0000
130: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
140: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
150: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
160: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0001
170: 4443 3930 3230 4230 0000 0000 0000 0000 0000 0000
180: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
190: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
200: 0000 0000 0000 0000 0000 0000 003D 0000 0000 4000
210: 0000 0000 0000 0000 0000 0000 0000 0001 0000 0000
220: 0000 0000 1075 0000 0000 0000 0000 0000 0000 0000
230: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
240: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
250: 0000 0000 0000 0000 0000 48A5

-- SMART_READ_DATA ---------------------------------------------------------
     +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
000: 01 00 01 03 00 64 64 00 00 00 00 00 00 00 05 03
010: 00 64 64 00 00 00 00 00 00 00 09 02 00 64 64 16
020: 00 00 00 00 00 00 0C 02 00 64 64 18 00 00 00 00
030: 00 00 B1 03 00 64 64 81 34 00 00 00 00 00 B2 03
040: 00 64 64 02 00 00 00 00 00 00 B5 03 00 64 64 00
050: 00 00 00 00 00 00 B6 03 00 64 64 02 00 00 00 00
060: 00 00 BB 02 00 64 64 00 00 00 00 00 00 00 C0 03
070: 00 64 64 01 00 00 00 00 00 00 C4 03 00 64 64 00
080: 00 00 00 00 00 00 C6 03 00 64 64 00 00 00 00 00
090: 00 00 C7 03 00 64 64 01 00 00 00 00 00 00 E8 03
0A0: 00 64 64 00 00 00 00 00 00 00 F1 03 00 64 64 24
0B0: 1B 00 00 00 00 00 F2 03 00 64 64 5E 12 00 00 00
0C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
160: 00 00 00 00 00 00 00 00 00 00 00 00 0A 00 00 15
170: 02 00 00 00 01 0A 00 00 00 00 00 00 00 00 00 00
180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0E

-- SMART_READ_THRESHOLD ----------------------------------------------------
     +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
000: 01 00 01 46 00 00 00 00 00 00 00 00 00 00 05 00
010: 00 00 00 00 00 00 00 00 00 00 09 00 00 00 00 00
020: 00 00 00 00 00 00 0C 00 00 00 00 00 00 00 00 00
030: 00 00 B1 00 00 00 00 00 00 00 00 00 00 00 B2 00
040: 00 00 00 00 00 00 00 00 00 00 B5 00 00 00 00 00
050: 00 00 00 00 00 00 B6 00 00 00 00 00 00 00 00 00
060: 00 00 BB 00 00 00 00 00 00 00 00 00 00 00 C0 00
070: 00 00 00 00 00 00 00 00 00 00 C4 00 00 00 00 00
080: 00 00 00 00 00 00 C6 00 00 00 00 00 00 00 00 00
090: 00 00 C7 00 00 00 00 00 00 00 00 00 00 00 E8 0A
0A0: 00 00 00 00 00 00 00 00 00 00 F1 00 00 00 00 00
0B0: 00 00 00 00 00 00 F2 00 00 00 00 00 00 00 00 00
0C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2F


----------------------------------------------------------------------------
(1) PLEXTOR PX-512M5Pro
----------------------------------------------------------------------------
           Model : PLEXTOR PX-512M5Pro
        Firmware : 1.06
   Serial Number : ************
       Disk Size : 512.1 GB (8.4/137.4/512.1/512.1)
     Buffer Size : 不明
     Queue Depth : 32
    # of Sectors : 1000215216
   Rotation Rate : ---- (SSD)
       Interface : Serial ATA
   Major Version : ATA8-ACS
   Minor Version : ATA/ATAPI-7 T13 1532D version 4a
   Transfer Mode : SATA/600 | SATA/600
  Power On Hours : 22 時間
  Power On Count : 24 回
      Host Reads : 146 GB
     Host Writes : 217 GB
     NAND Writes : 6721 GB
     Temparature : 不明
   Health Status : 正常 (100 %)
        Features : S.M.A.R.T., 48bit LBA, NCQ, TRIM, DevSleep
       APM Level : ----
       AAM Level : ----

-- S.M.A.R.T. --------------------------------------------------------------
ID Cur Wor Thr RawValues(6) Attribute Name
01 100 100 _70 000000000000 リードエラーレート
05 100 100 __0 000000000000 代替処理済のセクタ数
09 100 100 __0 000000000016 使用時間
0C 100 100 __0 000000000018 電源投入回数
B1 100 100 __0 000000003482 ウェアレベリング回数
B2 100 100 __0 000000000002 使用済予備ブロック数 (ワーストケース)
B5 100 100 __0 000000000000 書き込み失敗回数 (トータル)
B6 100 100 __0 000000000002 消去失敗回数 (トータル)
BB 100 100 __0 000000000000 訂正不可能エラー数
C0 100 100 __0 000000000001 アンセーフシャットダウン回数
C4 100 100 __0 000000000000 セクタ代替処理発生回数
C6 100 100 __0 000000000000 回復不可能セクタ数
C7 100 100 __0 000000000001 CRC エラー数
E8 100 100 _10 000000000000 利用可能な予備領域 [寿命]
F1 100 100 __0 000000001B26 総書き込み量 (ホスト)
F2 100 100 __0 00000000125E 総読み込み量 (ホスト)

-- IDENTIFY_DEVICE ---------------------------------------------------------
        0    1    2    3    4    5    6    7    8    9
000: 0040 3FFF C837 0010 0000 0000 003F 0000 0000 0000
010: FFFF FFFF FFFF FFFF FFFF FFFF FFFF FFFF FFFF 2020
020: 0000 0000 0000 312E 3036 2020 2020 504C 4558 544F
030: 5220 5058 2D35 3132 4D35 5072 6F20 2020 2020 2020
040: 2020 2020 2020 2020 2020 2020 2020 8010 4000 2F00
050: 4000 0000 0000 0007 3FFF 0010 003F FC10 00FB 0101
060: FFFF 0FFF 0000 0007 0003 0078 0078 0078 0078 0000
070: 0000 0000 0000 0000 0000 001F 070E 0086 014C 014C
080: 01FE 0021 346B 7D01 4123 3469 BC01 4123 407F 0003
090: 0003 0000 0000 0000 0000 0000 0000 0000 0000 0000
100: 12B0 3B9E 0000 0000 0000 0008 4000 0000 0250 3130
110: 1000 29C9 0000 0000 0000 0000 0000 0000 0000 4010
120: 4010 0000 0000 0000 0000 0000 0000 0000 0029 0000
130: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
140: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
150: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
160: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0001
170: 4443 3930 3230 4230 0000 0000 0000 0000 0000 0000
180: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
190: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
200: 0000 0000 0000 0000 0000 0000 003D 0000 0000 4000
210: 0000 0000 0000 0000 0000 0000 0000 0001 0000 0000
220: 0000 0000 1075 0000 0000 0000 0000 0000 0000 0000
230: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
240: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
250: 0000 0000 0000 0000 0000 48A5

-- SMART_READ_DATA ---------------------------------------------------------
     +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
000: 01 00 01 03 00 64 64 00 00 00 00 00 00 00 05 03
010: 00 64 64 00 00 00 00 00 00 00 09 02 00 64 64 16
020: 00 00 00 00 00 00 0C 02 00 64 64 18 00 00 00 00
030: 00 00 B1 03 00 64 64 82 34 00 00 00 00 00 B2 03
040: 00 64 64 02 00 00 00 00 00 00 B5 03 00 64 64 00
050: 00 00 00 00 00 00 B6 03 00 64 64 02 00 00 00 00
060: 00 00 BB 02 00 64 64 00 00 00 00 00 00 00 C0 03
070: 00 64 64 01 00 00 00 00 00 00 C4 03 00 64 64 00
080: 00 00 00 00 00 00 C6 03 00 64 64 00 00 00 00 00
090: 00 00 C7 03 00 64 64 01 00 00 00 00 00 00 E8 03
0A0: 00 64 64 00 00 00 00 00 00 00 F1 03 00 64 64 26
0B0: 1B 00 00 00 00 00 F2 03 00 64 64 5E 12 00 00 00
0C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
160: 00 00 00 00 00 00 00 00 00 00 00 00 0A 00 00 15
170: 02 00 00 00 01 0A 00 00 00 00 00 00 00 00 00 00
180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0B

-- SMART_READ_THRESHOLD ----------------------------------------------------
     +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
000: 01 00 01 46 00 00 00 00 00 00 00 00 00 00 05 00
010: 00 00 00 00 00 00 00 00 00 00 09 00 00 00 00 00
020: 00 00 00 00 00 00 0C 00 00 00 00 00 00 00 00 00
030: 00 00 B1 00 00 00 00 00 00 00 00 00 00 00 B2 00
040: 00 00 00 00 00 00 00 00 00 00 B5 00 00 00 00 00
050: 00 00 00 00 00 00 B6 00 00 00 00 00 00 00 00 00
060: 00 00 BB 00 00 00 00 00 00 00 00 00 00 00 C0 00
070: 00 00 00 00 00 00 00 00 00 00 C4 00 00 00 00 00
080: 00 00 00 00 00 00 C6 00 00 00 00 00 00 00 00 00
090: 00 00 C7 00 00 00 00 00 00 00 00 00 00 00 E8 0A
0A0: 00 00 00 00 00 00 00 00 00 00 F1 00 00 00 00 00
0B0: 00 00 00 00 00 00 F2 00 00 00 00 00 00 00 00 00
0C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2F
Re:Plextor M5P後期型のNAND総書込み量の項目が異...
←back ↑menu ↑top forward→
 ひよひよ  - 14/2/15(土) 8:43 -
引用なし
パスワード
   ▼M5Pユーザーさん：
>お返事ありがとうございます。
>
>1GBファイルの書き込みテスト、行ってみましたのでご査収ください。
>パターンはテスト前・テスト直後・テスト直後（約1分後・正確に反映されてないという書き込みを見つけたため）です。
今回の結果自体は問題なさそうですが、Host WritesとNAND Writesがあまりに違うのは回になりますね。

NAND Writesについてはモデルやファームウェアリビジョンによっても挙動が異なる場合があるので、次回以降 (?) を付けるなどして参考程度の情報とわかるようにする方向で考えています。
Re:Plextor M5P後期型のNAND総書込み量の項目が異...
←back ↑menu ↑top forward→
 M5Pユーザー  - 14/2/21(金) 2:44 -
引用なし
パスワード
   了解いたしました。

より正確な情報がわかりましたら、是非ご対応をお願い致します。
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