recovering a file: hammer history != undo -ai

[Raimundo Santos]

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On 13 June 2012 21:55, Raimundo Santos <raitech at gmail.com> wrote:

> One question: it will replicate the data, creating new nodes in the btree=
,
> or just recover de file with their btree nodes?


well, sven

I ran your last suggestion and it worked well. It is very nice to see the
file back again :)

But it occupied another 10GB, what is not that good in an basic 50GB fs...
undo do the same job (undo -o test.img -tid 0xlast_tid test.img).

By now, another question comes: why there is a difference between the data
showed by undo and hammer history? They should be the same, no?

And now, I have lost my test case... I just did a prune-everything... \o/

bye!

--=20
--------------------------------------------
Raimundo A. P. Santos
Bacharelando em Inform=E1tica
ICMC - USP

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<div class=3D"gmail_quote">On 13 June 2012 21:55, Raimundo Santos <span dir=
=3D"ltr"><<a href=3D"mailto:raitech at gmail.com" target=3D"_blank">raitech=
@gmail.com</a>></span> wrote:<br><blockquote class=3D"gmail_quote" style=
=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">

One question: it will replicate the data, creating new nodes in the btree, =
or just recover de file with their btree nodes?</blockquote></div><br>well,=
 sven<br><br>I ran your last suggestion and it worked well. It is very nice=
 to see the file back again :)<br>

<br>But it occupied another 10GB, what is not that good in an basic 50GB fs=
... undo do the same job (undo -o test.img -tid 0xlast_tid test.img).<br><b=
r>By now, another question comes: why there is a difference between the dat=
a showed by undo and hammer history? They should be the same, no?<br>

<br>And now, I have lost my test case... I just did a prune-everything... \=
o/<br><br>bye!<br clear=3D"all"><br>-- <br>--------------------------------=
------------<br>Raimundo A. P. Santos<br>Bacharelando em Inform=E1tica<br>
ICMC - USP<br>


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