Re: How to zero a failing disk drive before disposal?

From: Matthias Apitz <guru_at_unixarea.de>
Date: Thu, 10 Oct 2024 12:21:41 UTC
El día jueves, octubre 10, 2024 a las 04:57:49 -0700, Ronald F. Guilmette escribió:

> I have a pretty ancient 4TB spinning rust drive (WD4001FAEX) that is unambiguously at
> death's door:
> 
> ...

I used once an axe to destroy the (metal) case and slices and
then I throw it into the wastebin of my house which is emtied once a
week into a big truck and perhaps it content is put on fire.

> Any suggestions?  If worse comes to worse I guess I will end up writing my own tiny
> little C program to just write 4KB blocks to a designated output file while ignoring
> all output errors, but I don't want to reinvent the wheel if somebody else already
> created something I can use in this context.

Overwriting the data will not help. The reading head(s) could be
adjusted and read the data on the side of the old track.

	matthias

-- 
Matthias Apitz, ✉ guru@unixarea.de, http://www.unixarea.de/ +49-176-38902045
Public GnuPG key: http://www.unixarea.de/key.pub

Annalena Baerbock: "We are fighting a war against Russia ..." (25.1.2023)

I, Matthias, I am not at war with Russia.
Я не воюю с Россией.
Ich bin nicht im Krieg mit Russland.