ZFS how to find out if ZIL is currently enabled?

[Jeremy Chadwick]

On Thu, Jul 28, 2011 at 04:23:55PM +0200, Ivan Voras wrote:
> On 28 July 2011 16:05, Andriy Gapon <avg at freebsd.org> wrote:
> > on 28/07/2011 16:35 Ivan Voras said the following:
> >> On 28 July 2011 15:00, Andriy Gapon <avg at freebsd.org> wrote:
> >>> on 28/07/2011 15:48 Ivan Voras said the following:
> >>
> >>>> >From the various csup dates I have on the servers it looks like it's
> >>>> been removed somewhere between April and now, possibly with ZFS 28
> >>>> MFC?
> >>>
> >>> http://www.mail-archive.com/freebsd-stable@freebsd.org/msg114251.html
> >>>
> >>>> I.e. this code is missing:
> >>
> >> I don't suppose that complaining about the removal of useful code will
> >> do any good?
> >
> > The question is obviously not directed to me? :-)
> 
> No, it was a question to the ZFS cabal :) We'll see if it remains rhetorical :)

What about this?

http://blog.tschokko.de/archives/786
http://milek.blogspot.com/2010/05/zfs-synchronous-vs-asynchronous-io.html

# zfs get all backups | grep sync
backups  sync                  standard               default

-- 
| Jeremy Chadwick                                jdc at parodius.com |
| Parodius Networking                       http://www.parodius.com/ |
| UNIX Systems Administrator                   Mountain View, CA, US |
| Making life hard for others since 1977.               PGP 4BD6C0CB |