recovering a file: hammer history != undo -ai

Sven Gaerner sgaerner at
Wed Jun 13 22:50:56 PDT 2012

On Wed, Jun 13, 2012 at 09:55:06PM -0300, Raimundo Santos wrote:
> Many thanks, Sven!
> One question: it will replicate the data, creating new nodes in the btree,
> or just recover de file with their btree nodes?

It will create a new node. It is just a normal file copy, nothing
special except looking up the source file. But that is HAMMER's part.

I'm not sure but I would guess you can avoid this by enabling dedup on
that filesystem.


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