希捷現(xiàn)在是最大的硬盤制造商。所以在硬盤數(shù)據(jù)恢復(fù)過程中經(jīng)常遇到不同家族的希捷硬盤。
Seagate is now the largest manufacturer of hard disk drives. So there are many families associated with Seagate.
有些用戶隨機選擇了falimy，并在終端中獲得以下輸出：
Some users select falimy randomly and get following output in the terminal:
我們將解釋如何使用PC-3000解決這個問題。
We will explain how to overcome this problem using PC-3000.
希捷為hdd創(chuàng)建了兩種架構(gòu):
Seagate has created two architectures for HDDs:
- Classical archicture;
- F3 architecture.
新的驅(qū)動器系列主要基于ATA硬盤驅(qū)動器的機械和內(nèi)核，但大部分固件微架構(gòu)已根據(jù)Seagate SCSI驅(qū)動器中使用的設(shè)計進(jìn)行了修訂。特別是ROM已經(jīng)被擴展和補充，其功能使得控制器板能夠在沒有附加HDA的情況下以ATA模式工作。此外，制造商將自適應(yīng)數(shù)據(jù)和HDD ID信息移動到ROM，因為與HDA斷開的板可以經(jīng)由ATA接口返回包含正確HDD信息的HDD ID。
The new drive family is largely based on the mechanics and kernel from ATA hard drives, but a large part of firmware microarchitecture has been revised in accordance with the design used in Seagate SCSI drives. In particular, ROM has been extended and supplemented with functionality which enables the controller board to function in ATA mode without the HDA attached. Furthermore, the manufacturer moved to ROM adaptive data and HDD ID information due to the that fact a board disconnected from the HDA can return, via the ATA interface, HDD ID containing correct HDD information.
然而，結(jié)合這種組合的有用效果，新架構(gòu)也從其父系中繼承了許多問題。特別地，它包括與翻譯器損壞相關(guān)的許多問題（SCSI HDD的典型問題）。
However, together with useful effects of that combination, the new architecture also inherited a number of problems from both its parent lines. In particular, it includes a number of problems related to translator corruption (issues typical of SCSI HDD).
區(qū)分經(jīng)典和F3架構(gòu)的最簡單的方法觀察是FW版本。
Most easier way to distinguish Classical and F3 architectures is FW version.
這個截圖中的FW版本就是Classical架構(gòu)
Classical architecture has dot in FW version like on this screenshot
所以在這種情況下，根據(jù)型號和FW號碼的信息，我們可以選擇適當(dāng)?shù)募彝ァ?/span>對于Classical家族，我們建議首先啟動實用程序，然后將驅(qū)動器設(shè)置為安全模式：
So in this case based on information from model and FW number we can select properly utility and family. For classical families we advise to start utility first, then set the drive into Safe mode:
選擇家族后再上電
After that only select family and power on.
當(dāng)看到以下終端輸出時，您將知道驅(qū)動器處于安全模式：
You will know that the drive is in Safe mode when see following terminal output:
下一步是從此硬盤創(chuàng)建加載程序來修復(fù)FW微代碼的待定錯誤：
Next step is to create loader from this drive to fix pending bug of FW microcode:
通常我們建議僅保存部分驅(qū)動器微碼：Application code.
Usually we advise to save only part of drive microcode: Application code.
希捷我們在Data Extractor中用激活實用程序來創(chuàng)建任務(wù)：
Then we have to create task in Data Extractor with active utility:
并選擇應(yīng)用程序來修復(fù)錯誤
And select app modification to fix pending bug
硬盤初始化
Drive initializes
最后驅(qū)動器進(jìn)入就緒狀態(tài)并顯示ID：
Finally drive gets into ready state and shows ID:
創(chuàng)建磁頭位圖
To verify heads build head map:
當(dāng)驅(qū)動器進(jìn)入就緒狀態(tài)時，我們可以通過ATA在Data Extractor中創(chuàng)建磁頭位圖：
When the drive comes to ready state we can build head map via ATA in Data Extractor:
檢查文件結(jié)構(gòu)是否可用：
Check that file structure is available:
讀取扇區(qū)
And sectors are opened:
轉(zhuǎn)載請注明：成都千喜數(shù)據(jù)恢復(fù)中心 » 使用PC3000解決希捷Classical架構(gòu)硬盤的常見問題
