Plextor M7V 耐久度測試(七) - 3C

By Bennie
at 2016-08-11T22:37
at 2016-08-11T22:37
Table of Contents
http://bbs.pceva.com.cn/thread-133109-1-1.html
目前達到2000倍全碟容量(約2000 P/E,已經達Plextor官方宣稱的值)
經過高溫烘烤後發現有些檔案已有掉速的現象
在經過數據完整性校驗(MD5碼)後發現有一個檔案已毀損
該檔案用WinHex讀得出部分資料但無法完成複製檔案的操作
使用CDI檢查SMART後發現有1個無法校正的錯誤(BB)和新增壞塊(AA)
並使用了1個保留區塊(B3),但未使用保留塊(B4) RAW值尚為原本的720
已校正的端對端數據錯誤(B8)也是1
持續寫到AD=2024(P/E)後有再進行高溫烘烤
這次烘烤過後的數據完整性校驗就有通過惹
下次的目標值:2200倍全碟容量
===================================================
提醒一下M7V這次的SMART訊息的E9/F1/F2不須將RAW值除以32
(Plextor系SSD以往都需除32才是正確數值)
CDI顯示的主機寫入量值有誤,實際得*32才會等於F1值
E9和F1的SMART屬性名稱似乎是相反的
因為用AD值來算的話2002*128約等於F1值(理論上會是NAND寫入值)
再來比較好奇的是05和C4值是不同步的
不是05=壞塊而C4=重映射過的壞塊嗎
--
姐姐 姐姐 我們好像變成簽名檔了
雷姆,雷姆 好像真的是這麼一回事呢
--
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