From owner-freebsd-current@FreeBSD.ORG Wed Jul 25 20:52:35 2007 Return-Path: Delivered-To: current@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 5458916A417; Wed, 25 Jul 2007 20:52:35 +0000 (UTC) (envelope-from marck@rinet.ru) Received: from woozle.rinet.ru (woozle.rinet.ru [195.54.192.68]) by mx1.freebsd.org (Postfix) with ESMTP id B3BC813C4A5; Wed, 25 Jul 2007 20:52:34 +0000 (UTC) (envelope-from marck@rinet.ru) Received: from localhost (localhost [127.0.0.1]) by woozle.rinet.ru (8.14.1/8.14.1) with ESMTP id l6PKqX5a034878; Thu, 26 Jul 2007 00:52:33 +0400 (MSD) (envelope-from marck@rinet.ru) Date: Thu, 26 Jul 2007 00:52:33 +0400 (MSD) From: Dmitry Morozovsky To: Pawel Jakub Dawidek Message-ID: <20070725234322.G33266@woozle.rinet.ru> X-NCC-RegID: ru.rinet X-OpenPGP-Key-ID: 6B691B03 MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-3.0 (woozle.rinet.ru [0.0.0.0]); Thu, 26 Jul 2007 00:52:33 +0400 (MSD) Cc: current@FreeBSD.org Subject: ZFS on a notebook/512M settings X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 25 Jul 2007 20:52:35 -0000 Hi there colleagues, I want to join the 'eating our own dogfood' company using ZFS on my notebook. However, it is armed with only 512M of RAM. What are tunings which would possibly keep it from panicing? For now, I've got in /boot/loader.conf: vfs.zfs.prefetch_disable="1" vfs.zfs.zil_disable="1" should I tune vm.* and/or other loader tunables? Thanks in advance... Sincerely, D.Marck [DM5020, MCK-RIPE, DM3-RIPN] ------------------------------------------------------------------------ *** Dmitry Morozovsky --- D.Marck --- Wild Woozle --- marck@rinet.ru *** ------------------------------------------------------------------------