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Re: [LUG] Safe DDing

 

On 27/01/2019 10:16, Tom via list wrote:
> I've just spent two days rebuilding my laptop after inadvertently dd
> ing a microsd image onto the main drive - I think in bash I managed to
> accidentally somehow unedit the command and launch it ( I hate
> touchpads!)
>
> I was wondering if anyone has got an app that can realise this is a
> stupid thing to do and stop you?
>
> Tom te tom te tom
>
>
I am very wary of "dd", so I remove all discs except the source disc
from machine  and use a Live Clonezilla from DVD slot, this identifies
source disc by its number, write down number UUID. Then add destination
disc, find its number UUID, write down number. Close Clonezilla.

Restart Clonezilla, then clone making sure source disc agrees with
written down UUID number , and destination disc agree with destination
disc UUID number.  Then I clone.

Why, because I use a USB keys for OS and back up 'clone' ( openSUSE 
lives on a 128GB USB, for 'dual external booting my old Windows
machine). I lose OS system if I get it wrong!

It is slow but no mistakes.

Sympathy  to TOM for rebuild time.

regards

Eion MacDonald


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