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Date:      Wed, 5 May 2010 00:52:42 -0700
From:      Jeremy Chadwick <freebsd@jdc.parodius.com>
To:        Giulio Ferro <auryn@zirakzigil.org>
Cc:        freebsd-stable@freebsd.org
Subject:   Re: Freebsd 8.0 kmem map too small
Message-ID:  <20100505075242.GA57550@icarus.home.lan>
In-Reply-To: <4BE110E3.8040902@zirakzigil.org>
References:  <4BDEA86E.3050109@zirakzigil.org> <20100503110100.GA93137@icarus.home.lan> <4BDEC106.3040807@zirakzigil.org> <4BE110E3.8040902@zirakzigil.org>

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On Wed, May 05, 2010 at 08:32:03AM +0200, Giulio Ferro wrote:
> Giulio Ferro wrote:
> >Thanks, I'll try these settings.
> >
> >I'll keep you posted.
> 
> Nope, it's happened again... Now I've tried to rise vm.kmem_size to 6G...

Did you set both vm.kmem_size and vfs.zfs.arc_max, setting the latter to
something *less* than vm.kmem_size?

> I'm really astounded at how unstable zfs is, it's causing me a lot
> of problem.
> 
> Why isn't it stated in the handbook that zfs isn't up to production yet?

I'm not at liberty to comment + answer this question.

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




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