From owner-freebsd-current@FreeBSD.ORG Sun Aug 22 12:28:06 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 3C09F16A4CE; Sun, 22 Aug 2004 12:28:06 +0000 (GMT) Received: from spider.deepcore.dk (cpe.atm2-0-53484.0x50a6c9a6.abnxx9.customer.tele.dk [80.166.201.166]) by mx1.FreeBSD.org (Postfix) with ESMTP id E93D343D1D; Sun, 22 Aug 2004 12:28:04 +0000 (GMT) (envelope-from sos@DeepCore.dk) Received: from [194.192.25.143] (laptop.deepcore.dk [194.192.25.143]) by spider.deepcore.dk (8.12.11/8.12.10) with ESMTP id i7MCS1OX003171; Sun, 22 Aug 2004 14:28:02 +0200 (CEST) (envelope-from sos@DeepCore.dk) Message-ID: <41289139.6060806@DeepCore.dk> Date: Sun, 22 Aug 2004 14:27:37 +0200 From: =?ISO-8859-1?Q?S=F8ren_Schmidt?= User-Agent: Mozilla Thunderbird 0.7.2 (X11/20040802) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Randy Bush References: <200408191632.25637.kent.hauser@verizon.net> <20040820085322.GC16420@eddie.nitro.dk> <20040821130814.GA2795@arthur.nitro.dk> <16679.63728.806424.628485@ran.psg.com> In-Reply-To: <16679.63728.806424.628485@ran.psg.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: quoted-printable cc: Kent Hauser cc: current@FreeBSD.org cc: "Simon L. Nielsen" Subject: Re: RELENG_5: ata interrupt problems X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 22 Aug 2004 12:28:06 -0000 Randy Bush wrote: >>The actual errors from a 5.3-BETA from today (hand transcribed): >=20 >=20 > thanks for the transcription; i have tendonitis >=20 >=20 >>ad0: 73863MB [150071/16/63] at ata0-master U= DMA100 >>ATAPI_RESET time =3D 150us >>ata1-slave: FAILURE - ATAPI_IDENTIFY timed out >>ATAPI_RESET time =3D 150us >>acd0: CDRW at ata1-master UDMA33 >>Mounting root from ufs:/dev/ad0s2a >>[...] >>ad0: WARNING - READ_DME interupt was seen but timeout fired LBA=3D41574= 224 >>[...] >>ad0: WARNING - READ_DME interupt was seen but timeout fired LBA=3D41562= 160 >>ad0: WARNING - READ_DME interupt was seen but timeout fired LBA=3D41562= 160 >>ad0: WARNING - READ_DME interupt was seen but taskqueue stalled LBA=3D4= 1562160 >>Slab at 0xc1c3ff70, freei 3 =3D 0 >> >>The "[...]" is just normal startup. It goes as far as the script that >>attaches my GDBE partition before it panics. >> >>And then it panics like below: >=20 >=20 > yep. same on a thinkpad t40p Since I have a few confirmations that backstepping just ATA doesnt help=20 at all, I'm not convinced this is an ATA problem, at least not in the=20 sense that changes to ATA broke it. -S=F8ren