From owner-freebsd-sparc Thu Dec 5 9:24: 8 2002 Delivered-To: freebsd-sparc@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 54A7137B401 for ; Thu, 5 Dec 2002 09:24:07 -0800 (PST) Received: from mail.gmx.net (mail.gmx.net [213.165.65.60]) by mx1.FreeBSD.org (Postfix) with SMTP id 16AC943EC2 for ; Thu, 5 Dec 2002 09:24:06 -0800 (PST) (envelope-from tmoestl@gmx.net) Received: (qmail 1903 invoked by uid 0); 5 Dec 2002 17:24:04 -0000 Received: from p508e4d69.dip.t-dialin.net (HELO forge.local) (80.142.77.105) by mail.gmx.net (mp004-rz3) with SMTP; 5 Dec 2002 17:24:04 -0000 Received: from tmm by forge.local with local (Exim 4.10 #1) id 18JzjZ-0000cU-00; Thu, 05 Dec 2002 18:24:21 +0100 Date: Thu, 5 Dec 2002 18:24:21 +0100 From: Thomas Moestl To: "Ilmar S. Habibulin" Cc: freebsd-sparc@freebsd.org Subject: Re: Sun Blade 100 & 5.0-DP2 panics Message-ID: <20021205172421.GD305@crow.dom2ip.de> Mail-Followup-To: "Ilmar S. Habibulin" , freebsd-sparc@freebsd.org References: <3DEEF5C6.4090707@orel.ru> <20021205082709.Q78967-100000@fledge.watson.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20021205082709.Q78967-100000@fledge.watson.org> User-Agent: Mutt/1.4i Sender: owner-freebsd-sparc@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org On Thu, 2002/12/05 at 08:55:37 -0500, Ilmar S. Habibulin wrote: > > The installation process interrupts right after "Atempting to install all > selected distributions" and panics. Then it trys to boot from hdd, but > panics with the same message: > > IOMMU fault virtual address 0xdf002000 > panic:pcib: uncorrectable DMA error AFAR 0x804008 AFSR 0x4100ff0020800000 > > cpuid=0; > > etc. > > This is message from hdd boot panic, install panic have different > addresses (0xdf000000, 0x83a000, 0x210000ff00000000. > > I've used graphic console for installation. > What can i do in order to localize and solve the problem? Or it is well > known? Hmmm, at which point of the boot process did this happen exactly? Is it possible that a kld for subsystems like usb (through usbd), firewire or pcm was loaded? Is this kernel built with ddb, so that you can obtain a backtrace (since this error is asynchronous, this doesn't tell us exactly where it happens, but it might still be 'close' in the code). Thanks, - Thomas -- Thomas Moestl http://www.tu-bs.de/~y0015675/ http://people.FreeBSD.org/~tmm/ PGP fingerprint: 1C97 A604 2BD0 E492 51D0 9C0F 1FE6 4F1D 419C 776C To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-sparc" in the body of the message