From owner-freebsd-current@FreeBSD.ORG Sat Aug 21 20:41:45 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 2BE97106564A; Sat, 21 Aug 2010 20:41:45 +0000 (UTC) (envelope-from mexas@bristol.ac.uk) Received: from dirj.bris.ac.uk (dirj.bris.ac.uk [137.222.10.78]) by mx1.freebsd.org (Postfix) with ESMTP id D5D608FC15; Sat, 21 Aug 2010 20:41:44 +0000 (UTC) Received: from ncsd.bris.ac.uk ([137.222.10.59] helo=ncs.bris.ac.uk) by dirj.bris.ac.uk with esmtp (Exim 4.69) (envelope-from ) id 1Omusp-0003Us-FJ; Sat, 21 Aug 2010 21:41:43 +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 1Omuso-0000y5-Pt; Sat, 21 Aug 2010 21:41:42 +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 o7LKfgIp086799; Sat, 21 Aug 2010 21:41:42 +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 o7LKfgqO086798; Sat, 21 Aug 2010 21:41:42 +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: Sat, 21 Aug 2010 21:41:42 +0100 From: Anton Shterenlikht To: Andriy Gapon Message-ID: <20100821204142.GE82621@mech-cluster241.men.bris.ac.uk> References: <20100728164449.GA92092@mech-cluster241.men.bris.ac.uk> <4C505FFC.6000601@icyb.net.ua> <20100728171324.GB92206@mech-cluster241.men.bris.ac.uk> <4C50663B.7030203@icyb.net.ua> <20100730115753.GA9578@mech-cluster241.men.bris.ac.uk> <4C52C00E.3050400@icyb.net.ua> <20100730130237.GA9853@mech-cluster241.men.bris.ac.uk> <4C52D440.1070908@icyb.net.ua> <20100730143648.GA10259@mech-cluster241.men.bris.ac.uk> <4C6FFCC2.6030307@icyb.net.ua> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4C6FFCC2.6030307@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: Sat, 21 Aug 2010 20:41:45 -0000 On Sat, Aug 21, 2010 at 07:20:18PM +0300, Andriy Gapon wrote: > on 30/07/2010 17:36 Anton Shterenlikht said the following: > > On Fri, Jul 30, 2010 at 04:31:44PM +0300, Andriy Gapon wrote: > >> Just a one thing to try - can you please add hdac_reset(sc, 1) call in > >> hdac_attach() right before hdac_get_capabilities() call? > >> The idea is to reset the controller before trying to get its capabilities. > > > > OSS became 1, no other change: > > > > % dmesg | fgrep -i hda > > hdac0: irq 16 at device 20.2 on pci0 > > hdac0: HDA Driver Revision: 20100226_0142 > > hdac0: Lazy allocation of 0x4000 bytes rid 0x10 type 3 at 0xb7fb0000 > > hdac0: [MPSAFE] > > hdac0: [ITHREAD] > > hdac0: hdac_get_capabilities: Invalid corb size (0) > > hdac0: Resetting corb size to 256 > > hdac0: hdac_get_capabilities: Invalid rirb size (0) > > hdac0: Resetting rirb size to 256 > > hdac0: Caps: OSS 1, ISS 0, BSS 0, NSDO 1, CORB 256, RIRB 256 > > hdac0: > > Just a notice that I don't have any further ideas, sorry. ok, many thanks I might be back if I get a different message in future. manton -- 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