From owner-freebsd-questions@FreeBSD.ORG Wed Apr 2 08:43:59 2003 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id D0EDE37B401 for ; Wed, 2 Apr 2003 08:43:59 -0800 (PST) Received: from mail01.stbernard.com (mail01.stbernard.com [64.154.93.162]) by mx1.FreeBSD.org (Postfix) with ESMTP id 02BC743F85 for ; Wed, 2 Apr 2003 08:43:58 -0800 (PST) (envelope-from DOlbersen@stbernard.com) X-MimeOLE: Produced By Microsoft Exchange V6.0.6249.0 content-class: urn:content-classes:message MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Date: Wed, 2 Apr 2003 08:43:56 -0800 Message-ID: X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: Help with IDE RAID Thread-Index: AcL5Nw15w3ngsHguQVe242sPGAx8TQ== From: "David Olbersen" To: "freebsd-questions (E-mail)" Subject: Help with IDE RAID X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 02 Apr 2003 16:44:00 -0000 Here's the history: I installed a Promise TX2000 IDE RAID along with 2 drives. Booted into = the BIOS of the TX2000 and defined a RAID-1 array using both drives. Then, due to circumstances, I had to take out the card and replace it = with a plain IDE controller (Promise Ultra 100). Now when I boot I see the following in dmesg: =3D=3D=3Dsnip!=3D=3D=3D atapci1: port = 0xef00-0xef3f,0xefa4-0xefa7,0xefa8-0xefaf,0xeff0-0xeff3,0xefe0-0xefe7 = mem 0xffac0000-0xffadffff irq 11 at device 20.0 on pci0 =3D=3D=3Dsnip!=3D=3D=3D ar0: 117301MB [14953/255/63] status: DEGRADED = subdisks: 0 FREE ad6: 117800MB [239340/16/63] at ata3-master = UDMA100 1 READY ad4: 117800MB [239340/16/63] at ata2-master = UDMA100 =3D=3D=3Dsnip!=3D=3D=3D So it looks like I have an array (ar0) even though I don't have the RAID = controller any more! `atacontrol list` gives the following: ATA channel 0: Master: no device present Slave: no device present ATA channel 1: Master: no device present Slave: no device present ATA channel 2: Master: ad4 ATA/ATAPI rev 6 Slave: no device present ATA channel 3: Master: ad6 ATA/ATAPI rev 6 Slave: no device present So I tried `atacontrol detach 3`. Then rebooted. The dmesg about above = is from after that boot. The array is still there, but degraded. I'd = like to just get rid of it and have my two drives (ad4 and ad6) to use = with vinum. This machine is running 4.5-STABLE #1, any suggestions? -------------------------- David Olbersen=20 iGuard Engineer 11415 West Bernardo Court=20 San Diego, CA 92127=20 1-858-676-2277 x2152