From owner-freebsd-current@FreeBSD.ORG Tue Feb 19 08:57:41 2008 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 4631516A420 for ; Tue, 19 Feb 2008 08:57:41 +0000 (UTC) (envelope-from vehemens@verizon.net) Received: from vms173001pub.verizon.net (vms173001pub.verizon.net [206.46.173.1]) by mx1.freebsd.org (Postfix) with ESMTP id 21D0013C44B for ; Tue, 19 Feb 2008 08:57:40 +0000 (UTC) (envelope-from vehemens@verizon.net) Received: from susy.dsl-verizon.net ([71.106.237.229]) by vms173001.mailsrvcs.net (Sun Java System Messaging Server 6.2-6.01 (built Apr 3 2006)) with ESMTPA id <0JWH0011B6VL0VPH@vms173001.mailsrvcs.net> for freebsd-current@freebsd.org; Tue, 19 Feb 2008 01:45:21 -0600 (CST) Date: Mon, 18 Feb 2008 23:57:31 -0800 From: vehemens To: freebsd-current@freebsd.org Message-id: <200802182357.31764.vehemens@verizon.net> MIME-version: 1.0 Content-type: text/plain; charset=us-ascii Content-transfer-encoding: 7bit Content-disposition: inline User-Agent: KMail/1.9.6 Subject: Re: panic w/ ohci_add_done:addr xxxx not found X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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: Tue, 19 Feb 2008 08:57:41 -0000 There are several existing FreeBSD PRs (88568, 104810, 107827, 120283) describing OHCI problems. Googling also shows a number of others having OHCI problems. My M2A-VM with BIOS version 1603 does it as well, so I wouldn't expect a BIOS update to fix the problem. Some testing indicates that its' a result of legacy USB support. If I disable it, the kernel doesn't panic, however the boot loader doesn't work with a USB keyboard so it's not a real fix. Probably need to prod the driver folks given that USB keyboards and mouses are becoming more common.