IODATAから出てる東芝の64GのSSDが壊れたのでメモ。
壊れる前日はディスクアクセスがやたら遅くてプチフリ状態が続く。でも、再起動すると直った。
当日、Windowsがブルースクリーンで起動しない。セーフモードもブルースクリーン。
取り出して別PCにつないでもうまくマウントしなかったが、FinalDataで見ると中が普通に見えてデータも読めた。これが東芝SSDの壊れる直前にリードオンリーモードに入るという動作なのかな。
SMARTはリードエラーレートが少し悪くなってる(ID:01が96)だけで、他は問題ないように見える。
買って1年半でしたが、システム＋動画編集用の高速な作業用ドライブとして、ハードに6352時間も使ったので寿命だったと思うことにします。Trimコマンドを使っていたらもう少し寿命は伸びていたかも。
参考にCrystalDiskInfoの結果を貼っておきます。
CrystalDiskInfo 4.0.2 (C) 2008-2011 hiyohiyo
Crystal Dew World :
http://crystalmark.info/
OS :
Windows XP Professional SP3 [5.1 Build 2600] (
x86)
Date : 2011/07/20 0:00:56
(1)
TOSHIBA THNS064GG2BBAA
Enclosure :
TOSHIBA THNS064GG2BBAA USB Device (V=152D, P=2338, jm1)
Model :
TOSHIBA THNS064GG2BBAA
Firmware : AGYA0201
Serial Number : Y9SS10GCT67Z
Disk Size : 64.0 GB (8.4/64.0/64.0)
Buffer Size : 不明
Queue Depth : 1
# of Sectors : 125045424
Rotation Rate : ---- (
SSD)
Interface : USB (
Serial ATA)
Major Version : ATA8-
ACS
Minor Version : ----
Transfer Mode :
SATA/300
Power On Hours : 6352 時間
Power On Count : 984 回
Temparature : 32 C (89 F)
Health Status : 正常
Features : S.M.A.R.T.,
APM, 48bit LBA, TRIM
APM Level : 0000h [OFF]
AAM Level : ----
-- S.M.A.R.T. --------------------------------------------------------------
ID Cur Wor Thr RawValues(6) Attribute Name
01 100 _96 __0 000000000000 リードエラーレート
02 100 100 _50 000000000000
スループットパフォーマンス
03 100 100 _50 000000000000 スピンアップ時間
05 100 100 _50 000000000000 代替処理済のセクタ数
07 100 100 _50 000000000000 シークエラーレート
08 100 100 _50 000000000000 シークタイムパフォーマンス
09 100 100 __0 0000000018D0 使用時間
0A 100 100 _50 000000000000 スピンアップ再試行回数
0C 100 100 __0 0000000003D8 電源投入回数
A7 100 100 __0 000000000000 不明
A8 100 100 __0 000000000000 不明
A9 100 100 _10 008A02B600C8 不明
AA 100 100 _10 0013008B0062 不明
AD 100 100 __0 002F02050115 不明
AF 100 100 _10 000000000000 不明
C0 100 100 __0 000000000193 アンセーフシャットダウン回数
C2 _68 _59 _30 002900070020 温度
F0 100 100 _50 000000000000 不明
-- IDENTIFY_DEVICE ---------------------------------------------------------
+0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
000: 00 40 3F FF C8 37 00 10 00 00 00 00 00 3F 00 00
010: 00 00 00 00 20 20 20 20 20 20 20 20 59 39 53 53
020: 31 30 47 43 54 36 37 5A 00 00 00 00 00 00 41 47
030: 59 41 30 32 30 31 54 4F 53 48 49 42 41 20 54 48
040: 4E 53 30 36 34 47 47 32 42 42 41 41 20 20 20 20
050: 20 20 20 20 20 20 20 20 20 20 20 20 20 20 80 10
060: 00 00 2F 00 40 00 00 00 00 00 00 07 3F FF 00 10
070: 00 3F FC 10 00 FB 01 10 0A B0 07 74 00 00 00 07
080: 00 03 00 78 00 78 00 78 00 78 00 00 00 00 00 00
090: 00 00 00 00 00 00 00 00 06 06 00 00 00 48 00 40
0A0: 01 F8 00 00 34 6B 7D 09 60 63 34 69 BC 01 60 63
0B0: 10 3F 00 01 00 01 00 00 FF FE 00 00 00 00 00 00
0C0: 00 00 00 00 00 00 00 00 0A B0 07 74 00 00 00 00
0D0: 00 00 00 00 40 00 00 00 00 00 00 00 00 00 00 50
0E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40 15
0F0: 40 15 00 00 00 00 00 00 00 00 00 00 00 00 00 00
100: 00 21 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 03 00 01 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 40 00 00 00 00 00 00 00 00 00 00 00 00 00
1B0: 00 00 00 01 00 00 00 00 00 00 00 00 10 1F 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 01 00 FF 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 00
-- SMART_READ_DATA ---------------------------------------------------------
+0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
000: 00 10 0A 01 64 00 00 60 00 00 00 00 00 00 05 02
010: 64 00 00 64 00 00 00 00 00 00 07 03 64 00 00 64
020: 00 00 00 00 00 00 13 05 64 00 00 64 00 00 00 00
030: 00 00 0B 07 64 00 00 64 00 00 00 00 00 00 05 08
040: 64 00 00 64 00 00 00 00 00 00 12 09 64 00 D0 64
050: 00 18 00 00 00 00 13 0A 64 00 00 64 00 00 00 00
060: 00 00 12 0C 64 00 D8 64 00 03 00 00 00 00 22 A7
070: 64 00 00 64 00 00 00 00 00 00 12 A8 64 00 00 64
080: 00 00 00 00 00 00 13 A9 64 00 C8 64 B6 00 8A 02
090: 00 00 13 AA 64 00 62 64 8B 00 13 00 00 00 12 AD
0A0: 64 00 15 64 05 01 2F 02 00 00 13 AF 64 00 00 64
0B0: 00 00 00 00 00 00 12 C0 64 00 93 64 00 01 00 00
0C0: 00 00 23 C2 44 00 20 3B 07 00 29 00 00 00 13 F0
0D0: 64 00 00 64 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 01 10 1B 00
170: 00 03 00 01 05 02 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 19 00
-- SMART_READ_THRESHOLD ----------------------------------------------------
+0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
000: 00 10 00 01 00 00 00 00 00 00 00 00 00 00 32 02
010: 00 00 00 00 00 00 00 00 00 00 32 03 00 00 00 00
020: 00 00 00 00 00 00 32 05 00 00 00 00 00 00 00 00
030: 00 00 32 07 00 00 00 00 00 00 00 00 00 00 32 08
040: 00 00 00 00 00 00 00 00 00 00 00 09 00 00 00 00
050: 00 00 00 00 00 00 32 0A 00 00 00 00 00 00 00 00
060: 00 00 00 0C 00 00 00 00 00 00 00 00 00 00 00 A7
070: 00 00 00 00 00 00 00 00 00 00 00 A8 00 00 00 00
080: 00 00 00 00 00 00 0A A9 00 00 00 00 00 00 00 00
090: 00 00 0A AA 00 00 00 00 00 00 00 00 00 00 00 AD
0A0: 00 00 00 00 00 00 00 00 00 00 0A AF 00 00 00 00
0B0: 00 00 00 00 00 00 00 C0 00 00 00 00 00 00 00 00
0C0: 00 00 1E C2 00 00 00 00 00 00 00 00 00 00 32 F0
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 AD 00
