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Re: [Duplicity-talk] Recover backup after using PhotoRec
From: |
edgar . soldin |
Subject: |
Re: [Duplicity-talk] Recover backup after using PhotoRec |
Date: |
Sat, 15 Nov 2014 12:47:55 +0100 |
User-agent: |
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.2.0 |
try to determine how valuable the data in the backup is for you. from there
decide if it might be worth money to have experts restore your files. if not do
you have the time to spare to learn how it is done.
a format not necessarily destroys an existing filesystem completely. it depends
on the format routine which is different for each filesystem and formatter.
usually a quick format just writes some structures here and there but leaves
the rest of the sectors alone.
PhotoRec results often are fragments of the files because (taken from photorec
website)
"
PhotoRec searches for known file headers. If there is no data fragmentation,
which is often the case, it can recover the whole file.
"
so if your drive was full before it is very unlikely that the photorec results
are proper. you can probably already see it if the volume sizes are not nearly
even sized.
from here on you can try manual restoration
http://wiki.gnome.org/Apps/DejaDup/Help/Restore/WorstCase#Restoring_by_Hand
with the very big disadvantage that you do not know the order of your volumes.
so if a file spanned more than one volume you'll have to find out in which.
good luck .. ede
PS: the big advantage of duplicity is that it encrypts safely, so why not put a
mirror of backup repository on an ftp, in the cloud etc. next time?
On 14.11.2014 19:19, Thiago Coutinho wrote:
> Hi all.
>
> I've partly formatted a disc where my duplicity files was stored. I have used
> PhotoRec to recover the files but now they're all unsorted and without the
> correct filename. I have the files separated by extension. Is there a way to
> discover the duplicity files and recover my backup?
>
> --
> Thiago Coutinho
>
> "O povo não deveria temer o governo. O governo é quem deveria temer o povo."
> V de Vingança
>
- [Duplicity-talk] Recover backup after using PhotoRec, Thiago Coutinho, 2014/11/14
- Re: [Duplicity-talk] Recover backup after using PhotoRec,
edgar . soldin <=
- Re: [Duplicity-talk] Recover backup after using PhotoRec, Thiago Coutinho, 2014/11/17
- Re: [Duplicity-talk] Recover backup after using PhotoRec, Kenneth Loafman, 2014/11/17
- Re: [Duplicity-talk] Recover backup after using PhotoRec, Thiago Coutinho, 2014/11/17
- Re: [Duplicity-talk] Recover backup after using PhotoRec, Kenneth Loafman, 2014/11/17
- Re: [Duplicity-talk] Recover backup after using PhotoRec, Thiago Coutinho, 2014/11/17
- Re: [Duplicity-talk] Recover backup after using PhotoRec, Scott Hannahs, 2014/11/18
- Re: [Duplicity-talk] Recover backup after using PhotoRec, Thiago Coutinho, 2014/11/18
- Re: [Duplicity-talk] Recover backup after using PhotoRec, Kai Stian Olstad, 2014/11/18
- Re: [Duplicity-talk] Recover backup after using PhotoRec, Scott Hannahs, 2014/11/18
- Re: [Duplicity-talk] Recover backup after using PhotoRec, Thiago Coutinho, 2014/11/18