[no subject]

>John Wells wrote:
> >
>  
>
>>Guys,
>>
>>My Dell laptop hard drive crashed two days ago.
>>
>>Fortunately, the laptop is still under warranty, so they're shipping me a
>>free replacement. However, I'm obligated to ship them back the failed
>>drive, and I'm uncomfortable allowing the prioprietary source code
>>contained on the drive to leave my hands. It may be Dell simply throws the
>>failed drives away, but I'm not so sure.
>>
>>Have any of you faced a similar situation, and if so, what did you do?
>>
>>Thanks,
>>John
>>
>>    
>>
>
>Note:  While I have no first-hand knowledge of how this process works, I 
>know that it's at least mostly possible.
>
>A Linux kernel compiled with "IDE Taskfile" in the kernel is capable of 
>reaching really low-level into the drive, in theory bypassing the levels 
>that recognize read/write errors.  If that's 100% correct, that means 
>that you should be able to erase most, if not all, of the drive's 
>contents by writing to the taskfile device that is created.
>
>As I understand it, however, this is essentially giving you "raw" access 
>to the drive, meaning that you must issue the commands yourself for 
>performing actions.  This gives you the possibility of "low-level 
>formatting" the drive (which nowadays, if attempted, generally renders 
>the drive totally inoperable).  You can also do a crazy number of things 
>like attempt to force the heads too far -- though the firmware may stop 
>you if you try that.  It used to be possible in the dark ages.  :-)
>
>    Good luck,
>    Mike
>_______________________________________________
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>Ale at ale.org
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The last I've seen of those capabilities were back in the days of the 
Seagate ST225/250.


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<li><strong><a name="00569" href="msg00569.html">[ale] OT: Erasing a toasted drive</a></strong>
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<li><strong><a name="00564" href="msg00564.html">[ale] OT: Erasing a toasted drive</a></strong>
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