From owner-freebsd-stable@FreeBSD.ORG Mon Jul 10 11:59:24 2006 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 89C7616A4DD for ; Mon, 10 Jul 2006 11:59:24 +0000 (UTC) (envelope-from johan@stromnet.org) Received: from pne-smtpout1-sn1.fre.skanova.net (pne-smtpout1-sn1.fre.skanova.net [81.228.11.98]) by mx1.FreeBSD.org (Postfix) with ESMTP id E690D43D45 for ; Mon, 10 Jul 2006 11:59:13 +0000 (GMT) (envelope-from johan@stromnet.org) Received: from elfi.stromnet.org (213.67.205.103) by pne-smtpout1-sn1.fre.skanova.net (7.2.075) id 44A1364D002B3EA3 for freebsd-stable@freebsd.org; Mon, 10 Jul 2006 13:59:12 +0200 Received: from localhost (localhost [127.0.0.1]) by elfi.stromnet.org (Postfix) with ESMTP id 547A461D58 for ; Mon, 10 Jul 2006 13:59:11 +0200 (CEST) X-Virus-Scanned: amavisd-new at stromnet.org Received: from elfi.stromnet.org ([127.0.0.1]) by localhost (elfi.stromnet.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id vxMVrCMsYnVE for ; Mon, 10 Jul 2006 13:59:08 +0200 (CEST) Received: from [IPv6:2001:16d8:ff20:2:211:24ff:fea2:8e01] (unknown [IPv6:2001:16d8:ff20:2:211:24ff:fea2:8e01]) by elfi.stromnet.org (Postfix) with ESMTP id 6EE4961D36 for ; Mon, 10 Jul 2006 13:59:08 +0200 (CEST) Mime-Version: 1.0 (Apple Message framework v750) In-Reply-To: <8D08DDB6-6AC1-45B6-B2CE-08782F54968A@stromnet.org> References: <8D08DDB6-6AC1-45B6-B2CE-08782F54968A@stromnet.org> Content-Type: text/plain; charset=ISO-8859-1; delsp=yes; format=flowed Message-Id: <884C01BC-3E97-46EC-AA8B-E70C3931F3A4@stromnet.org> Content-Transfer-Encoding: quoted-printable From: =?ISO-8859-1?Q?Johan_Str=F6m?= Date: Mon, 10 Jul 2006 13:59:20 +0200 To: freebsd-stable@freebsd.org X-Mailer: Apple Mail (2.750) Subject: Re: GEOM problems again... 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, 10 Jul 2006 11:59:24 -0000 On 10 jul 2006, at 11.09, Johan Str=F6m wrote: > > On 21 maj 2006, at 11.16, Johan Str=F6m wrote: > >> Hi >> >> I've had problems before with GEOM mirror and my SATA drives, and =20 >> i've posted about it here before too. The solution seemd to be a =20 >> change of motherboard, this reduced the crash very much (and also =20 >> the speeds archieved was greatly improved, from 10-15MB/s to =20 >> 40-50MB/s..). >> However after the change i had one or two crashes, but now it has =20 >> been running for well over 50-60 days or so without any problems. >> Then, 11 days ago I upgraded to 6.1... And now I got these =20 >> "crashe"s again (the mirror is crashed that is, the system still =20 >> runs fine): >> >> May 21 02:04:58 elfi kernel: ad6: FAILURE - device detached >> May 21 02:04:58 elfi kernel: subdisk6: detached >> May 21 02:04:58 elfi kernel: ad6: detached >> May 21 02:04:58 elfi kernel: GEOM_MIRROR: Device gm0s1: provider =20 >> ad6s1 disconnected. >> May 21 02:04:58 elfi kernel: g_vfs_done():mirror/gm0s1f[READ=20 >> (offset=3D11006308352, length=3D2048)]error =3D 6 >> May 21 02:04:58 elfi kernel: g_vfs_done():mirror/gm0s1f[READ=20 >> (offset=3D164847927296, length=3D131072)]error =3D 6 >> May 21 02:04:58 elfi kernel: g_vfs_done():mirror/gm0s1f[READ=20 >> (offset=3D256680296448, length=3D32768)]error =3D 6 >> >> >> Some info about the controller and disks: >> >> May 9 22:46:52 elfi kernel: ata1: on atapci0 >> May 9 22:46:52 elfi kernel: atapci1: > controller> port =20 >> 0xec00-0xec07,0xe880-0xe883,0xe800-0xe807,0xe480-0xe483,0x7f00-0x7f0f=20= >> ,0x7c0 >> 0-0x7c7f irq 22 at device 11.0 on pci0 >> >> May 9 22:46:52 elfi kernel: ad4: 286188MB > BANC1G10> at ata2-master SATA150 >> May 9 22:46:52 elfi kernel: ad6: 286188MB > BANC1G10> at ata3-master SATA150 >> May 9 22:46:52 elfi kernel: GEOM_MIRROR: Device gm0s1 created =20 >> (id=3D4118114647). >> May 9 22:46:52 elfi kernel: GEOM_MIRROR: Device gm0s1: provider =20 >> ad4s1 detected. >> May 9 22:46:52 elfi kernel: GEOM_MIRROR: Device gm0s1: provider =20 >> ad6s1 detected. >> May 9 22:46:52 elfi kernel: GEOM_MIRROR: Device gm0s1: provider =20 >> ad6s1 activated. >> May 9 22:46:52 elfi kernel: GEOM_MIRROR: Device gm0s1: provider =20 >> ad4s1 activated. >> May 9 22:46:52 elfi kernel: GEOM_MIRROR: Device gm0s1: provider =20 >> mirror/gm0s1 launched. >> May 9 22:46:52 elfi kernel: Trying to mount root from ufs:/dev/=20 >> mirror/gm0s1a >> >> Anyone got any new clues? Afaik the disks should be working fine =20 >> (they are 6 months old and this same problem has occured multiple =20 >> times...) >> >> Hope to solve this ;) >> >> Thanks >> Johan >> > > Here we go again > > Jul 7 16:20:09 elfi kernel: ad4: FAILURE - device detached > Jul 7 16:20:09 elfi kernel: subdisk4: detached > Jul 7 16:20:09 elfi kernel: ad4: detached > Jul 7 16:20:09 elfi kernel: GEOM_MIRROR: Device gm0s1: provider =20 > ad4s1 disconnected. > Jul 7 16:20:09 elfi kernel: g_vfs_done():mirror/gm0s1f[READ=20 > (offset=3D88896847872, length=3D32768)]error =3D 6 > > However no read read timeouts etc as before, just this. 18 days =20 > uptime this time (i've rebooted for other reasons since last mail). =20= > It always seems to be ad4 that is disconnecting.. I'm going to do =20 > some disk tests on it but i doubt it will give anything since i've =20 > had similiar problems from day one (did tests at that time w/o =20 > problems) with this gmirror setup (new disks). > > Johan Followup, I ran over the disk with Maxtors own test program, full =20 length test. Not a single problem. After reboot the raid is rebuilding fine: GEOM_MIRROR: Device gm0s1: rebuilding provider ad4s1. As usual it seems i cannot get the controller/driver to redetect the =20 disk using atacontrol etc.. Johan > > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-=20 > unsubscribe@freebsd.org"