On Mon, 12 Apr 2010 19:10:25 -0400, Servilio Afre Puentes <servi...@gmail.com> wrote: > On 12 April 2010 13:47, Dirk Hohndel <hohn...@infradead.org> wrote: > > On Mon, 12 Apr 2010 10:14:05 -0700, Stewart Smith > > <stew...@flamingspork.com> wrote: > >> On Mon, 12 Apr 2010 17:24:35 +0200, "Sebastian Spaeth" > >> <sebast...@sspaeth.de> wrote: > >> > What I find intersting is that we have a 2x speedup and a 10x speedup > >> > for different queries. Olly was saying on IRC that both *should* really > >> > be > >> > behaving in much the same manner. > >> > >> Remember that on ext3 (and pretty sure ext4) fsync is the same as > >> sync(). So performance depends on how much dirty data you have in your > >> cache. > >> > >> libeatmydata also gets rid of msync(), O_SYNC etc as well. > > > > Which is why so many of us have started to use BTRFS... > > How stable is it now? What kernel version and distro are you using?
Several. Fedora 12 with 2.6.34-rc3. Moblin-2.1 (derivative) with 2.6.33. Debian sid with 2.6.33 I've been using it for most everything I do since some point in the 2.6.32 rcs. /D -- Dirk Hohndel Intel Open Source Technology Center _______________________________________________ notmuch mailing list notmuch@notmuchmail.org http://notmuchmail.org/mailman/listinfo/notmuch