Date: Tue, 8 Jul 2008 15:31:19 -0700 From: mike <mike503@gmail.com> To: freebsd-fs@freebsd.org Subject: Re: Thinking of using ZFS/FBSD for a backup system Message-ID: <bd9320b30807081531x4ba92c92lbcfcbeba059237af@mail.gmail.com> In-Reply-To: <4873E0AE.6090305@psg.com> References: <bd9320b30807072315x105cf058tf9f952f0f5bb2a6a@mail.gmail.com> <20080708100701.57031cda@twoflower.in.publishing.hu> <bd9320b30807080131j5e0e02a4y3231d7bfa1738517@mail.gmail.com> <4873C4FA.2020004@FreeBSD.org> <4873E068.8060305@psg.com> <4873E0AE.6090305@psg.com>
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On 7/8/08, Randy Bush <randy@psg.com> wrote: > <sigh>. first cuppa. it's 4g okay, so it sounds like from multiple people this could be doable and stable enough: dual or quad-core current gen processor (amd64) 4g ram 4 or 6x 1tb disks freebsd 7.0-release these tweaks to /boot/loader.conf: vm.kmem_size=600M vm.kmem_size_max=600M vfs.zfs.prefetch_disable=1 right? I am fine with sacrificing a little bit of speed for stability. This will only run a few rsyncs per day, and then a single snapshot per day per filesystem (with maybe 15 filesystems maximum right now)
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