From owner-freebsd-stable@FreeBSD.ORG Mon May 21 11:18:50 2007 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 3E3C116A469 for ; Mon, 21 May 2007 11:18:50 +0000 (UTC) (envelope-from rb@gid.co.uk) Received: from gidgate.gid.co.uk (gid.co.uk [194.32.164.225]) by mx1.freebsd.org (Postfix) with ESMTP id B284A13C4AE for ; Mon, 21 May 2007 11:18:49 +0000 (UTC) (envelope-from rb@gid.co.uk) Received: from [10.20.0.2] (isbalham.ist.co.uk [192.31.26.1]) by gidgate.gid.co.uk (8.13.8/8.13.8) with ESMTP id l4LB3Lm4020832; Mon, 21 May 2007 12:03:22 +0100 (BST) (envelope-from rb@gid.co.uk) In-Reply-To: <46516150.5090705@bulinfo.net> References: <46516150.5090705@bulinfo.net> Mime-Version: 1.0 (Apple Message framework v752.3) Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed Message-Id: Content-Transfer-Encoding: 7bit From: Bob Bishop Date: Mon, 21 May 2007 12:03:32 +0100 To: Krassimir Slavchev X-Mailer: Apple Mail (2.752.3) Cc: freebsd-stable@freebsd.org Subject: Re: Intel Matrix RAID (ICH8R) rebuild? X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 21 May 2007 11:18:50 -0000 Hi, On 21 May 2007, at 10:07, Krassimir Slavchev wrote: > Hello, > > I have problems rebuilding RAID1 array. The bios shows status > 'Rebuild' and 'Volumes with "Rebuild" status will be rebuilt within > the operating system'. > When I try to do 'atacontrol rebuild ar0': > atacontrol: ioctl(IOCATARAIDREBUILD): Device not configured From the output below, assuming the system is running OK, the RAID doesn't need rebuilding. The BIOS is just confused about the state of the array, it will probably still boot from it OK. [I've got a system with Intel ESB2 in the same state, anyone who knows how to make the BIOS see sense (short of a full rebuild) please tell.] > I run 6.2-STABLE: > > dmesg: > ... > atapci1: port > 0xec00-0xec07,0xe880-0xe883,0xe800-0xe807,0xe480-0xe483,0xe400-0xe41f > mem 0xfebff800-0xfebfffff irq 19 at device 31.2 on pci0 > atapci1: AHCI Version 01.10 controller with 6 ports detected > ata5: on atapci1 > ata6: on atapci1 > ata7: on atapci1 > ata8: on atapci1 > ata9: on atapci1 > ata10: on atapci1 > ... > ad10: 152627MB at ata5-master SATA300 > ad12: 152627MB at ata6-master SATA300 > ar0: 152625MB status: READY > ar0: disk0 READY (master) using ad10 at ata5-master > ar0: disk1 READY (mirror) using ad12 at ata6-master > > pciconf -lv: > atapci1@pci0:31:2: class=0x010400 card=0x81ec1043 > chip=0x28228086 rev=0x02 hdr=0x00 > vendor = 'Intel Corporation' > class = mass storage > subclass = RAID > > atacontrol status ar0: > ar0: ATA RAID1 subdisks: ad10 ad12 status: READY > > The motherboard is Asus P5-E. > > > How to rebuild my RAID? > > Thanks in advance > > > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable- > unsubscribe@freebsd.org" > -- Bob Bishop +44 (0)118 940 1243 rb@gid.co.uk fax +44 (0)118 940 1295