[LUG.ro] [OT] Disco Seagate / Donaciones

[glindberg en arnet.com.ar]

El 2013-10-31 10:22, Jorge Montenegro escribio:

> Buen dia a todos.
> Quería consultarles si por ahí, alguien tuviera un disco Seagate de 
> 20GB,
> con el código ST320410A
> Debería poder rescatar información de un servidor que tenia un 
> cliente y se
> ha fallado la placa.


http://en.wikipedia.org/wiki/Data_recovery

Hardware repair

Media that has suffered a catastrophic electronic failure requires data 
recovery in order to salvage its contents.

>>>>>> A common misconception is that a damaged printed circuit board 
>>>>>> (PCB) may be replaced during recovery procedures by an identical 
>>>>>> PCB from a healthy drive. While this may work in rare 
>>>>>> circumstances on hard drives manufactured before 2003, it will not 
>>>>>> work on newer hard drives. Each hard drive has what is called a 
>>>>>> System Area. This portion of the drive, which is not accessible to 
>>>>>> the end user, contains adaptive data that helps the drive operate 
>>>>>> within normal parameters. One function of the System Area is to 
>>>>>> log defective sectors within the drive; essentially telling the 
>>>>>> hard drive where it can and cannot write data. The sector lists 
>>>>>> are also stored on various chips attached to the PCB, and they are 
>>>>>> unique to each hard drive. If the data on the PCB does not match 
>>>>>> what is stored on the platter, then the drive will not calibrate 
>>>>>> properly.[4] In most cases the hard drive heads will click, 
>>>>>> because they are unable to find the data matching what is stored 
>>>>>> on the PCB.


Saludos / Gustavo

>
> Por otra parte, tengo unos equipos y partes para donar. No son de 
> ultima,
> pero para la familia "las viejas" serian de su compañía.
> Espero me contacten...
>
>
> Saludos
> Jorge
>
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