Michael Schuster schrieb:
> Thomas Maier-Komor wrote:
>
>>> Script started on Wed Oct 28 09:38:38 2009
>>> # zfs get dedup rpool/export/home
>>> NAME PROPERTY VALUE SOURCE
>>> rpool/export/home dedup on local
>>> # for i in 1 2 3 4 5 ; do mkdir /export/home/d${i} && df -k
>>> /export/home/d${i} && zfs get used rpool/export/home && cp /testfile
>>> /export/home/d${i}; done
>
>
>>
>> as far as I understood it, the dedup works during writing, and won't
>> deduplicate already written data (this is planned for a later release).
>
> isn't he doing just that (writing, that is)?
>
> Michael
Oh - I overlooked this very one line...
Maybe zfs's used property returns the accumulated usage, and only zpool
shows the real usage?
- Thomas
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