From owner-freebsd-hardware@FreeBSD.ORG Sun Dec 19 20:17:01 2004 Return-Path: Delivered-To: freebsd-hardware@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 32F0A16A4CE for ; Sun, 19 Dec 2004 20:17:01 +0000 (GMT) Received: from mail.terralink.de (mail.tlink.de [217.9.16.16]) by mx1.FreeBSD.org (Postfix) with ESMTP id DB55B43D31 for ; Sun, 19 Dec 2004 20:17:00 +0000 (GMT) (envelope-from me@daniel.stefan.haischt.name) Received: from smtp.abyssworld.de (daniel-s-haischt.biz [84.252.66.2]) by mail.terralink.de (Postfix) with ESMTP id DB40BBD622 for ; Sun, 19 Dec 2004 21:16:59 +0100 (CET) Received: from localhost (smtp.abyssworld.de [192.168.0.7]) by smtp.abyssworld.de (Postfix) with ESMTP id 4615C18B84 for ; Sun, 19 Dec 2004 21:16:59 +0100 (CET) Received: from smtp.abyssworld.de ([127.0.0.1])port 10024) with ESMTP id 00232-02 for ; Sun, 19 Dec 2004 21:16:58 +0100 (CET) Received-SPF: none (smtp.abyssworld.de: 192.168.0.7 is neither permitted nor denied by domain of daniel.stefan.haischt.name) client-ip=192.168.0.7; envelope-from=me@daniel.stefan.haischt.name; helo=[192.168.120.239]; Received: from [192.168.120.239] (smtp.abyssworld.de [192.168.0.7]) by smtp.abyssworld.de (Postfix) with ESMTP id BEE7817532 for ; Sun, 19 Dec 2004 21:16:58 +0100 (CET) Message-ID: <41C5E1B8.2090805@daniel.stefan.haischt.name> Date: Sun, 19 Dec 2004 21:16:56 +0100 From: "Daniel S. Haischt" User-Agent: Mozilla Thunderbird 1.0 (Windows/20041206) X-Accept-Language: de-DE, de, en-us, en MIME-Version: 1.0 To: freebsd-hardware@freebsd.org X-Enigmail-Version: 0.89.5.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit X-Comment-1: GNU's Not Unix! X-Comment-2: Support FSF! X-Virus-Scanned: amavisd-new at abyssworld.de Subject: [QUESTION] Promise PDC20269 problems with FreeBSD 5.3 X-BeenThere: freebsd-hardware@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: General discussion of FreeBSD hardware List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 19 Dec 2004 20:17:01 -0000 Hello, recently I updated one of my FreeBSD boxes to v 5.3. This box got a builtin Promise PDC20269 UDMA133 controller. Actually it's a controller with two IDE channels. So far if using the GENERIC kernel that comes with FreeBSD, I do not experience any problems. If using my own customized kernel I am getting the following error message while booting the system: ----8<--------8<--------8<-------8<-----8<----- Interrupt storm detected on "irq10: atapci1"; throtteling interrupt source: ---->8-------->8-------->8------->8----->8----- After some trail-and-error based investigations, I did figure out that if I don't plugin any device into IDE channel two, the just described error does not occur. So it has something to do with IDE channel two. As an additional note - The controller works under Linux, FreeBSD 5.3 (GENERIC) and FreeBSD 5.2.1 (custom kernel). Any hints on how to solve this issue would be greatly appreciated. -- Mit freundlichen Gruessen / With kind regards Daniel S. Haischt | phone: +49 -7032-992909 Grabenstrasse 11 | +49 -700-DHAISCHT | fax: +49 -7032-992910 D-71083 Herrenberg | fax2mail: +49 -7032-7999738 GERMANY | cell: +49 -172-7668936 SIP: sip:haischt@daniel-s-haischt.biz:5060 email: me@daniel.stefan.haischt.name web: http://www.daniel.stefan.haischt.name/