From owner-freebsd-hardware@FreeBSD.ORG Mon Apr 25 11:07:00 2011 Return-Path: Delivered-To: freebsd-hardware@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 306701065670 for ; Mon, 25 Apr 2011 11:07:00 +0000 (UTC) (envelope-from owner-bugmaster@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 039438FC0C for ; Mon, 25 Apr 2011 11:07:00 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.4/8.14.4) with ESMTP id p3PB6xcH084567 for ; Mon, 25 Apr 2011 11:06:59 GMT (envelope-from owner-bugmaster@FreeBSD.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.4/8.14.4/Submit) id p3PB6xgI084565 for freebsd-hardware@FreeBSD.org; Mon, 25 Apr 2011 11:06:59 GMT (envelope-from owner-bugmaster@FreeBSD.org) Date: Mon, 25 Apr 2011 11:06:59 GMT Message-Id: <201104251106.p3PB6xgI084565@freefall.freebsd.org> X-Authentication-Warning: freefall.freebsd.org: gnats set sender to owner-bugmaster@FreeBSD.org using -f From: FreeBSD bugmaster To: freebsd-hardware@FreeBSD.org Cc: Subject: Current problem reports assigned to freebsd-hardware@FreeBSD.org X-BeenThere: freebsd-hardware@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: General discussion of FreeBSD hardware List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 25 Apr 2011 11:07:00 -0000 Note: to view an individual PR, use: http://www.freebsd.org/cgi/query-pr.cgi?pr=(number). The following is a listing of current problems submitted by FreeBSD users. These represent problem reports covering all versions including experimental development code and obsolete releases. S Tracker Resp. Description -------------------------------------------------------------------------------- o kern/156241 hardware [mfi] 'zfs send' does not prevents disks to suspend if 1 problem total. From owner-freebsd-hardware@FreeBSD.ORG Tue Apr 26 07:23:37 2011 Return-Path: Delivered-To: Freebsd-hardware@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 93AA2106564A for ; Tue, 26 Apr 2011 07:23:37 +0000 (UTC) (envelope-from fmaggi@elet.polimi.it) Received: from smtp1.elet.polimi.it (smtp1.elet.polimi.it [131.175.186.3]) by mx1.freebsd.org (Postfix) with ESMTP id 263708FC15 for ; Tue, 26 Apr 2011 07:23:36 +0000 (UTC) Received: from localhost (localhost.localdomain [127.0.0.1]) by smtp1.elet.polimi.it (Postfix) with ESMTP id EF5ED2409A4 for ; Tue, 26 Apr 2011 08:53:07 +0200 (CEST) X-Virus-Scanned: amavisd-new at elet.polimi.it Received: from smtp1.elet.polimi.it ([127.0.0.1]) by localhost (smtp1.elet.polimi.it [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id gFod0nuqR+GX for ; Tue, 26 Apr 2011 08:53:07 +0200 (CEST) Received: from mail-qy0-f175.google.com (mail-qy0-f175.google.com [209.85.216.175]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority" (verified OK)) by smtp1.elet.polimi.it (Postfix) with ESMTP id 95D5F2409A3 for ; Tue, 26 Apr 2011 08:53:07 +0200 (CEST) Received: by qyk35 with SMTP id 35so1163252qyk.13 for ; Mon, 25 Apr 2011 23:53:06 -0700 (PDT) MIME-Version: 1.0 Received: by 10.229.127.81 with SMTP id f17mr289170qcs.138.1303800786506; Mon, 25 Apr 2011 23:53:06 -0700 (PDT) Received: by 10.229.81.131 with HTTP; Mon, 25 Apr 2011 23:53:06 -0700 (PDT) In-Reply-To: <4D8F2C76.3010205@fuckner.net> References: <4D8F2C76.3010205@fuckner.net> Date: Tue, 26 Apr 2011 08:53:06 +0200 Message-ID: From: Federico Maggi To: "Freebsd-hardware@freebsd.org" Content-Type: text/plain; charset=ISO-8859-1 Cc: Subject: Re: Known issues with ZFS on ICH10R (Intel G45)? X-BeenThere: freebsd-hardware@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: General discussion of FreeBSD hardware List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 26 Apr 2011 07:23:37 -0000 Hi All, On Sunday, March 27, 2011, Michael Fuckner wrote: > On 03/27/11 11:35, Maggi Federico wrote: >> My only concern is the ICH10R SATA RAID controller. I've read that >> ZFS likes full access to the disks, and that built-in RAID systems >> (even if disabled) may lead to poor performances or, worst, errors. > Hi, > > it can be configured in Bios either es plain AHCI or Raid (which is a firmware/driver raid, not something you expect when hearing the word "RAID"). Pick AHCI and everything is fine. I've tested this machine on FreeBSD 8.2 (FreeNAS 0.8 RC5) and assigned vm.kmem_size/vm.kmem_size_max=512M, plus other options as suggested by the FreeBSD ZFS Tuning Guide. I put 4G of RAM and currently installed a 32bit Celeron, while waiting for a 64bit to be shipped. I've been running some preliminary tests that turn out extremely unsatisfactory. For example: $ dd if=/dev/zero of=/mnt/data/test bs=2M was able to reach 150MB/s (on RAIDZ, four 300MB/s-SATA HDs). Is there something wrong on my testing or it's the SATA chipset driver support? Also, the network transfer rate on a gigabit LAN are very poor as well. For example, I've tried to scopy a 5GB-file and it didn't go beyond 10MB/s in both directions. Any suggestion is greatly appreciated. Thanks! -F From owner-freebsd-hardware@FreeBSD.ORG Fri Apr 29 15:01:41 2011 Return-Path: Delivered-To: freebsd-hardware@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 2DF06106566C; Fri, 29 Apr 2011 15:01:41 +0000 (UTC) (envelope-from roberto@keltia.freenix.fr) Received: from keltia.net (centre.keltia.net [IPv6:2a01:240:fe5c::41]) by mx1.freebsd.org (Postfix) with ESMTP id D4ED68FC13; Fri, 29 Apr 2011 15:01:40 +0000 (UTC) Received: from roberto-al.eurocontrol.fr (aran.keltia.net [88.191.250.24]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: roberto) by keltia.net (Postfix/TLS) with ESMTPSA id 164C4EDE5; Fri, 29 Apr 2011 17:01:36 +0200 (CEST) Date: Fri, 29 Apr 2011 17:01:34 +0200 From: Ollivier Robert To: freebsd-stable@freebsd.org, "freebsd-hardware@freebsd.org" Message-ID: <20110429150134.GB71582@roberto-al.eurocontrol.fr> References: <52A7DCCC-97EB-4C87-9AE6-95C26D0DD241@alogis.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <52A7DCCC-97EB-4C87-9AE6-95C26D0DD241@alogis.com> X-Operating-System: MacOS X / Macbook Pro - FreeBSD 7.2 / Dell D820 SMP User-Agent: Mutt/1.5.20 (2009-06-14) X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.2.3 (keltia.net); Fri, 29 Apr 2011 17:01:37 +0200 (CEST) Cc: Subject: Re: FreeBSD and DELL Perc H200 X-BeenThere: freebsd-hardware@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: General discussion of FreeBSD hardware List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 29 Apr 2011 15:01:41 -0000 According to Holger Kipp: > I have to install two production servers from Dell that come with a Perc H 200 controller. > > Disks are not recognized with 8.2-RELEASE :-( > > Any ideas? If this works with 8-stable, where can I download an ISO Image? I can suggest reading this http://www.keltia.net/howtos/freebsd-dedibox Should be applicable to any H200-based machine. -- Ollivier ROBERT -=- FreeBSD: The Power to Serve! -=- roberto@keltia.net In memoriam to Ondine, our 2nd child: http://ondine.keltia.net/