Wondering what you can do for FreeBSD/ZFS?

Claus Guttesen kometen at gmail.com
Wed Apr 25 08:14:38 UTC 2007

> > 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 :-)


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