From owner-freebsd-current@FreeBSD.ORG Wed Jul 28 17:13:31 2010 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 5F01F1065674; Wed, 28 Jul 2010 17:13:31 +0000 (UTC) (envelope-from mexas@bristol.ac.uk) Received: from dirg.bris.ac.uk (dirg.bris.ac.uk [137.222.10.102]) by mx1.freebsd.org (Postfix) with ESMTP id 134D98FC1A; Wed, 28 Jul 2010 17:13:30 +0000 (UTC) Received: from ncsd.bris.ac.uk ([137.222.10.59] helo=ncs.bris.ac.uk) by dirg.bris.ac.uk with esmtp (Exim 4.69) (envelope-from ) id 1OeAC5-0000o1-DT; Wed, 28 Jul 2010 18:13:29 +0100 Received: from mech-cluster241.men.bris.ac.uk ([137.222.187.241]) by ncs.bris.ac.uk with esmtpsa (TLSv1:AES256-SHA:256) (Exim 4.67) (envelope-from ) id 1OeAC5-0001ph-3D; Wed, 28 Jul 2010 18:13:25 +0100 Received: from mech-cluster241.men.bris.ac.uk (localhost [127.0.0.1]) by mech-cluster241.men.bris.ac.uk (8.14.4/8.14.4) with ESMTP id o6SHDOan092240; Wed, 28 Jul 2010 18:13:24 +0100 (BST) (envelope-from mexas@bristol.ac.uk) Received: (from mexas@localhost) by mech-cluster241.men.bris.ac.uk (8.14.4/8.14.4/Submit) id o6SHDOOw092239; Wed, 28 Jul 2010 18:13:24 +0100 (BST) (envelope-from mexas@bristol.ac.uk) X-Authentication-Warning: mech-cluster241.men.bris.ac.uk: mexas set sender to mexas@bristol.ac.uk using -f Date: Wed, 28 Jul 2010 18:13:24 +0100 From: Anton Shterenlikht To: Andriy Gapon Message-ID: <20100728171324.GB92206@mech-cluster241.men.bris.ac.uk> References: <20100727144703.GA46905@mech-cluster241.men.bris.ac.uk> <1280249605.78791.36.camel@buffy.york.ac.uk> <20100727172021.GA47859@mech-cluster241.men.bris.ac.uk> <4C502902.8000806@icyb.net.ua> <20100728160152.GA91835@mech-cluster241.men.bris.ac.uk> <4C5055C6.5050208@icyb.net.ua> <20100728161715.GA91906@mech-cluster241.men.bris.ac.uk> <4C505BE8.1050308@icyb.net.ua> <20100728164449.GA92092@mech-cluster241.men.bris.ac.uk> <4C505FFC.6000601@icyb.net.ua> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4C505FFC.6000601@icyb.net.ua> User-Agent: Mutt/1.5.20 (2009-06-14) Cc: lstewart@freebsd.org, Gavin Atkinson , Anton Shterenlikht , freebsd-current@freebsd.org Subject: Re: amd64 panic snd_hda - hdac_get_capabilities: Invalid corb size (0) 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: Wed, 28 Jul 2010 17:13:31 -0000 On Wed, Jul 28, 2010 at 07:51:08PM +0300, Andriy Gapon wrote: > on 28/07/2010 19:44 Anton Shterenlikht said the following: > > But I just rebooted again, and reset > > to defaults in BIOS, now I get: > > > > % dmesg | fgrep -i hda > > hdac0: irq 16 at device 20.2 on pci0 > > hdac0: HDA Driver Revision: 20100226_0142 > > hdac0: [ITHREAD] > > hdac0: hdac_get_capabilities: Invalid corb size (1) > > device_attach: hdac0 attach returned 6 > > > > This gets even stranger. > Ultimate attempt - can you drop the size == 0 condition, so that reset is always > tried when initial value is not correct? you mean drop both if (corbsize == 0) {} and if (rirbsize == 0) {} ? Or did I get you wrong? anton -- Anton Shterenlikht Room 2.6, Queen's Building Mech Eng Dept Bristol University University Walk, Bristol BS8 1TR, UK Tel: +44 (0)117 331 5944 Fax: +44 (0)117 929 4423