From owner-freebsd-current@FreeBSD.ORG Sun Nov 30 11:03:15 2003 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 6780916A4CE for ; Sun, 30 Nov 2003 11:03:15 -0800 (PST) Received: from smtp.web.de (smtp05.web.de [217.72.192.209]) by mx1.FreeBSD.org (Postfix) with ESMTP id 8D30E43FE0 for ; Sun, 30 Nov 2003 11:03:12 -0800 (PST) (envelope-from nakal@web.de) Received: from [217.81.255.241] (helo=[217.81.255.241]) by smtp.web.de with esmtp (TLSv1:DES-CBC3-SHA:168) (WEB.DE 4.99 #516) id 1AQWqZ-000434-00; Sun, 30 Nov 2003 20:03:07 +0100 From: Martin To: Jay Cornwall In-Reply-To: <3FC7510A.8070906@evilrealms.net> References: <1069874342.704.18.camel@klotz.local> <3FC60935.3050604@evilrealms.net><3FC7510A.8070906@evilrealms.net> Content-Type: text/plain Message-Id: <1070218984.675.4.camel@klotz.local> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.5 Date: Sun, 30 Nov 2003 20:03:05 +0100 Content-Transfer-Encoding: 7bit Sender: nakal@web.de cc: freebsd-current@freebsd.org Subject: Re: Panic with ugen 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, 30 Nov 2003 19:03:15 -0000 On Fri, 2003-11-28 at 14:43, Jay Cornwall wrote: > Could you try the attached patch (rm -f sys/dev/usb/ugen.c, cvs up > sys/dev/usb/ugen.c, patch ...) to see if it alleviates the panic? It > should at least give a more specific panic, if it doesn't fix the problem. Sorry for the delay, I got a busy weekend. I still got a panic after starting the small piece of code, but it looks like this now: fatal trap 12 fault virtual address = 0x5 supervisor read, page not present [...] trace shows me "ugen_set_config()" at top of the stack. Martin