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Date: Wed, 25 Apr 2007 09:48:14 +0200
From: "Claus Guttesen" <kometen@gmail.com>
To: "Pawel Jakub Dawidek" <pjd@freebsd.org>
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Cc: freebsd-fs@freebsd.org, freebsd-current@freebsd.org
Subject: Re: Wondering what you can do for FreeBSD/ZFS?
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> > You'll find the answer here:
> >
> >       http://wiki.freebsd.org/ZFS
> >
> > There is a list of things that we need to work on. Yes, _we_ :)
>
> I just committed fixed for 'slow mmap' and 'FreeBSD namecache' tasks.
> These were very important ones, but there are other waiting for takers!
>
> If you are testing ZFS, please update and report all problems you find.
> Those changes worked fine for me, but they weren't trivial and they
> might be some negative consequences.

Hi Pawel. I updated last night and the changes you comitted tripled
the performance. Yesterday a rsync of a folder with 22.468 files and
folders weighing 22 GB would copy at approx. 11 MB/s. Now it's 31 MB.

Nice work :-)

regards
Claus