Date: Wed, 11 Aug 2010 07:43:24 +0200 From: Matthias Gamsjager <mgamsjager@gmail.com> To: "Vladislav V. Prodan" <universite@ukr.net> Cc: freebsd-fs@freebsd.org Subject: Re: zfs arc - just take it all and be good to me Message-ID: <AANLkTi=BMXOnmT2CWBn62ysnQrAKcDq5EkAh-zYpM=9Q@mail.gmail.com> In-Reply-To: <4C61F9CB.1010506@ukr.net> References: <20100810214418.GA28288@tolstoy.tols.org> <4C61F9CB.1010506@ukr.net>
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> 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... vfs.zfs.arc_max="160M" should be enough to limit the size of the arc. and I'm not sure if that ( vm.kmem_size="999M" ,vm.kmem_size_max="999M") is such a good idea.
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