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Date: Wed, 11 Aug 2010 04:15:55 +0300
From: "Vladislav V. Prodan" <universite@ukr.net>
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Subject: Re: zfs arc - just take it all and be good to me
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11.08.2010 0:44, Marco van Tol wrote:
> physical memory: 2G
> vm.kmem_size: 3G
> vfs.zfs.arc_max: 1792M

Please, insert into /boot/loader.conf only this options:
vm.kmem_size="999M"
vm.kmem_size_max="999M"
vfs.zfs.arc_max="160M"
vfs.zfs.prefetch_disable=1

And after reboot, please run dd...