From owner-freebsd-current@FreeBSD.ORG Thu Oct 4 16:41:04 2012 Return-Path: Delivered-To: current@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 5FE93106564A for ; Thu, 4 Oct 2012 16:41:04 +0000 (UTC) (envelope-from levitch@iglou.com) Received: from rdsmtp.iglou.com (rdsmtp.iglou.com [192.107.41.63]) by mx1.freebsd.org (Postfix) with ESMTP id 1A5F28FC12 for ; Thu, 4 Oct 2012 16:41:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=iglou.com; s=alpha; h=Content-Type:MIME-Version:Message-ID:Subject:To:From:Date; bh=xUQq9vDfoz60BPoxduaCe/xbWexw9DnxPjj7CLXDbJk=; b=EXEr8Y8JbYYtbNDMO2oE0dOL8lSz0Xqs2cmevoix3bwnEAgVfYIHjHyHMQprqVdpWiC2FCXmeuU0GjGiKiTQo/s3ojn26Shvf1YXnxBulIH/0IwCyWJVlKdib4eJzp9+1jdLpCTcHRPJxAfm0xV4RdkMcnrOLZK9glyDf4hFan0=; Received: from iglou1.iglou.com ([192.107.41.3]:51662 helo=mail.iglou.com) by rdsmtp.iglou.com with esmtpa (Exim MTA/8.19.3) (envelope-from ) id 1TJo7j-0007l3-VA by authid with igloumta_auth for current@FreeBSD.org; Thu, 04 Oct 2012 12:18:07 -0400 Received: from shell1.iglou.com ([192.107.41.17]:50647 helo=shell1) by mail.iglou.com with esmtps (TLS cipher TLSv1:AES256-SHA:256) (Exim MTA/8.19.3) (envelope-from ) id 1TJo7j-0003Pz-JR for current@FreeBSD.org; Thu, 04 Oct 2012 12:18:07 -0400 Date: Thu, 4 Oct 2012 12:18:07 -0400 (EDT) From: Darrel X-X-Sender: levitch@shell1 To: current@FreeBSD.org Message-ID: User-Agent: Alpine 2.00 (GSO 1167 2008-08-23) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; format=flowed; charset=US-ASCII X-Originating-IP: 192.107.41.17 X-IgLou-Customer: 3cb6f76205bd20f518810676a67a982b X-Mailman-Approved-At: Thu, 04 Oct 2012 18:10:23 +0000 Cc: Subject: memory warnings r240891 | dmesgg 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: Thu, 04 Oct 2012 16:41:04 -0000 Hello, Swap was created twice on this 9.0 release candidate install- once as part of zfs and also as encrypted hard drive space. (30) @ 12:01:50> swapinfo Device 1K-blocks Used Avail Capacity /dev/zvol/bigD/swap 4194304 0 4194304 0% /dev/gpt/swap0.eli 3145728 0 3145728 0% /dev/gpt/swap1.eli 3145728 0 3145728 0% Total 10485760 0 10485760 0% Since then, all references to OpenBSD Packet Filter have been removed and the system is now r240891 ************************************************************* FreeBSD 10.0-CURRENT #1 r240891: Tue Sep 25 00:51:03 EDT 2012 WARNING: WITNESS option enabled, expect reduced performance. CPU: AMD Sempron(tm) Processor 2800+ (1599.86-MHz K8-class CPU) Origin = "AuthenticAMD" Id = 0x20fc2 Family = 0xf Model = 0x2c Stepping = 2 Features=0x78bfbff Features2=0x1 AMD Features=0xe2500800 AMD Features2=0x1 real memory = 1073741824 (1024 MB) avail memory = 937144320 (893 MB ZFS NOTICE: Prefetch is disabled by default if less than 4GB of RAM is present; to enable, add "vfs.zfs.prefetch_disable=0" to /boot/loader.conf. ZFS filesystem version: 5 ZFS storage pool version: features support (5000) ipfw2 (+ipv6) initialized, divert loadable, nat loadable, rule-based forwarding disabled, default to deny, logging disabled DUMMYNET 0 with IPv6 initialized (100409) load_dn_sched dn_sched FIFO loaded load_dn_sched dn_sched PRIO loaded load_dn_sched dn_sched QFQ loaded load_dn_sched dn_sched RR loaded load_dn_sched dn_sched WF2Q+ loaded hpt27xx: no controller detected. GEOM_ELI: Device gpt/swap0.eli created. GEOM_ELI: Encryption: AES-XTS 128 GEOM_ELI: Crypto: software GEOM_ELI: Device gpt/swap1.eli created. GEOM_ELI: Encryption: AES-XTS 128 GEOM_ELI: Crypto: software warning: total configured swap (2621440 pages) exceeds maximum recommended amount (1852656 pages). warning: increase kern.maxswzone or reduce amount of swap. ************************************************************* Apparently kern.maxswzone is currently equal to 0. How might I tweak it just enough to fix this? Also, I have been disregarding the prefetch notice about zfs. I have not seen any adverse results. Darrel