> On Sat, Sep 25, 2010 at 10:19 AM, Piotr Jasiukajtis <est...@gmail.com> wrote: >> AFAIK that part of dedup code is not changed in b147.
> I think I remember seeing that there was a change made in 142 that > helps, though I'm not sure to what extent. > -B OI seemed to behave much better than 134 in low disk space situation with dedup turned on after server crashed during (terabytes of) snapshot destroy. import took some time but it did not block IO and most time consuming part was mounting datasets, already mounted datasets could be used during import too. Also performance is a lot better. Yours Markus Kovero _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
