From owner-freebsd-bugs@FreeBSD.ORG Sun Jan 7 23:31:16 2007 Return-Path: X-Original-To: freebsd-bugs@freebsd.org Delivered-To: freebsd-bugs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id EA29416A403 for ; Sun, 7 Jan 2007 23:31:16 +0000 (UTC) (envelope-from remko@freebsd.org) Received: from caelis.elvandar.org (caelis.elvandar.org [217.148.169.59]) by mx1.freebsd.org (Postfix) with ESMTP id 84ADF13C45D for ; Sun, 7 Jan 2007 23:31:16 +0000 (UTC) (envelope-from remko@freebsd.org) Received: from localhost (caelis.elvandar.org [217.148.169.59]) by caelis.elvandar.org (Postfix) with ESMTP id 5006792FC46; Mon, 8 Jan 2007 00:03:30 +0100 (CET) Received: from caelis.elvandar.org ([217.148.169.59]) by localhost (caelis.elvandar.org [217.148.169.59]) (amavisd-new, port 10024) with ESMTP id 36156-01; Mon, 8 Jan 2007 00:03:29 +0100 (CET) Received: from [10.0.2.125] (evilcoder.xs4all.nl [195.64.94.120]) (Authenticated sender: remko@evilcoder.org) by caelis.elvandar.org (Postfix) with ESMTP id 4DE3592FD1A; Mon, 8 Jan 2007 00:03:29 +0100 (CET) Message-ID: <45A17C9B.20307@FreeBSD.org> Date: Mon, 08 Jan 2007 00:04:59 +0100 From: Remko Lodder User-Agent: Thunderbird 1.5.0.9 (Macintosh/20061207) MIME-Version: 1.0 To: Lars Engels References: <200701072300.l07N0eGr056613@freefall.freebsd.org> In-Reply-To: <200701072300.l07N0eGr056613@freefall.freebsd.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: Maia Mailguard 1.0.1 at elvandar.org Cc: freebsd-bugs@FreeBSD.org Subject: Re: kern/107608: Raid Problem beim Zugriff auf Raid X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: remko@FreeBSD.org List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 07 Jan 2007 23:31:17 -0000 Lars Engels wrote: > The following reply was made to PR kern/107608; it has been noted by GNATS. > > From: Lars Engels > To: bug-followup@FreeBSD.org, kleister@1a-infosysteme.de > Cc: > Subject: Re: kern/107608: Raid Problem beim Zugriff auf Raid > Date: Sun, 7 Jan 2007 22:52:14 +0100 > > --Pbi2MkfjSbXbI4MN > Content-Type: text/plain; charset=iso-8859-15 > Content-Disposition: inline > > Remko asked me to translate the pr from german to (bad) english. > > ------------------------------------------------------------------ > > Hello, following problem: > > The server runs under heavy load without any problem for about a week. > Then, when the swap is accessed, the whole system freezes with this > error message: > > swap_pager: indefinite wait buffer: bufobj: 0, blkno:2, size: 4096 > swap_pager: indefinite wait buffer: bufobj: 0, blkno:18, size: 4096 > swap_pager: indefinite wait buffer: bufobj: 0, blkno:5, size: 4096 > > The System hangs and needs to be resetted. > > I already googled the problem and found other people having the same > problem but related to RAID cards. > The RAID doesn't get destroyed then. > > tw_cli /c0 show all > /c0 Driver Version = 3.60.02.012 > /c0 Model = 9500S-8 > /c0 Memory Installed = 112MB > /c0 Firmware Version = FE9X 2.08.00.006 > /c0 Bios Version = BE9X 2.03.01.052 > /c0 Monitor Version = BL9X 2.02.00.001 > /c0 Serial Number = L19404A5400107 > /c0 PCB Version = Rev 019 > /c0 PCHIP Version = 1.50 > /c0 ACHIP Version = 3.20 > /c0 Number of Ports = 8 > /c0 Number of Units = 3 > /c0 Number of Drives = 8 > /c0 Total Optimal Units = 3 > /c0 Not Optimal Units = 0 > /c0 JBOD Export Policy = off > /c0 Disk Spinup Policy = 1 > /c0 Spinup Stagger Time Policy (sec) = 2 > /c0 Auto-Carving Policy = off > /c0 Auto-Carving Size = 2048 GB > /c0 Cache on Degrade Policy = Cache Off > > Unit UnitType Status %RCmpl %V/I/M Stripe Size(GB) Cache AVrfy > ------------------------------------------------------------------------------ > u0 RAID-10 OK - - 64K 130.365 ON OFF > u1 RAID-5 OK - - 64K 465.641 ON OFF > u2 SPARE OK - - - 232.877 - OFF > > Port Status Unit Size Blocks Serial > --------------------------------------------------------------- > p0 OK u0 69.25 GB 145226112 WD-WMAKE1901350 > p1 OK u0 69.25 GB 145226112 WD-WMAKE1901550 > p2 OK u0 69.25 GB 145226112 WD-WMAKE1902083 > p3 OK u0 69.25 GB 145226112 WD-WMAKE1901530 > p4 OK u1 232.88 GB 488397168 WD-WMANY1038026 > p5 OK u1 232.88 GB 488397168 WD-WCANK2644746 > p6 OK u1 232.88 GB 488397168 WD-WCANK3893478 > p7 OK u2 232.88 GB 488397168 WD-WCAL76951640 > > > > Remark: The problem didn't occut in FreeBSD 5.5. > > How-To-Repeat: > Only with RAID card. I also have the same problem on other RAID > machines. > I rule out hardware issues. > > Fix: > Deactivate swap, which isn't that nice... > > --Pbi2MkfjSbXbI4MN > Content-Type: application/pgp-signature > Content-Disposition: inline > > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.6 (FreeBSD) > > iD8DBQFFoWuOKc512sD3afgRAsllAJ0fTEd2PI3kIr0wdikFcxw+bG4UKwCeMIIu > TBuUe9BMkaFGAyjCmguB4KY= > =cPTw > -----END PGP SIGNATURE----- > > --Pbi2MkfjSbXbI4MN-- Thanks Lars for the translation!! -- Kind regards, Remko Lodder ** remko@elvandar.org FreeBSD ** remko@FreeBSD.org /* Quis custodiet ipsos custodes */