From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pigeon.gentoo.org ([208.92.234.80] helo=lists.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1PbgvO-0006VO-Td for garchives@archives.gentoo.org; Sat, 08 Jan 2011 22:06:15 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id F1134E060C for ; Sat, 8 Jan 2011 22:06:13 +0000 (UTC) Received: from mail-wy0-f181.google.com (mail-wy0-f181.google.com [74.125.82.181]) by pigeon.gentoo.org (Postfix) with ESMTP id 7D933E0429 for ; Sat, 8 Jan 2011 21:20:29 +0000 (UTC) Received: by wyf22 with SMTP id 22so22057919wyf.40 for ; Sat, 08 Jan 2011 13:20:28 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:sender:reply-to:received :in-reply-to:references:date:x-google-sender-auth:message-id:subject :from:to:content-type:content-transfer-encoding; bh=d9jhTrAKJwZyNO7hjsMHgZFZLqrAtiFp3UW2JFvjeWw=; b=bFlMofNTaxZn8M4/V+ja7njRWb75AhWhEGDp0eiZVW780bJjL4qtd1fxGPyqUZ3yQ9 nTL/7rWOUaatXF9iLNGNqfeHbRtpgq+yUR0+gLs2VdUj9W1rTudGrIiTepHT1LJUeimB BCAWiEX1NVSV5kNOsx/gGMgwManLck/Mcga9I= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:reply-to:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:content-type :content-transfer-encoding; b=nATqNBNAQTCJ5K6VIQEKYc+MptieVagQz5BfkQ7Q1z6/HG7ioq6irrp8K7vVDEystB AKfB4hxN2RPzccF448E3JVu+hxLlsc9779iRmc8ZXFFNpzNPgylIKpkBn+dhAaZhuTRK ozee1bd5n5QwWo+yMLYAuQ3aMAaIkFxIb3388= Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-amd64@lists.gentoo.org Reply-to: gentoo-amd64@lists.gentoo.org MIME-Version: 1.0 Received: by 10.216.0.140 with SMTP id 12mr2374469web.29.1294521628637; Sat, 08 Jan 2011 13:20:28 -0800 (PST) Sender: martin.herrman@gmail.com Received: by 10.216.121.1 with HTTP; Sat, 8 Jan 2011 13:20:28 -0800 (PST) In-Reply-To: <20110108144123.693d9d60.frank.peters@comcast.net> References: <20110108112817.57180ab5.frank.peters@comcast.net> <20110108144123.693d9d60.frank.peters@comcast.net> Date: Sat, 8 Jan 2011 22:20:28 +0100 X-Google-Sender-Auth: p4j0T8vNFKULTVjmoGBchJ7S8Js Message-ID: Subject: Re: [gentoo-amd64] Re: Alsa Problem With Kernel 2.6.37 From: Martin Herrman To: gentoo-amd64@lists.gentoo.org Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable X-Archives-Salt: e0a7dbf9-59ba-47e1-8595-3eda80f2459e X-Archives-Hash: 80017534a558f227689f3acbc137c0b5 2011/1/8 Frank Peters : > > First, I want to thank all those who took the time to confirm (even thoug= h, > from my perspective, it was all bad news :-( ). > > The modules are loading without problem. =A0For example, the kernel > log reports the following: > > kernel: ICE1712 0000:04:00.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21 > > Both lspci and alsa-info.sh show that the sound card is there, and > this would not happen if the modules were not being properly loaded. > In other words the kernel can detect the card. > > I don't use udev. =A0All modules are loaded manually and the devices > in /dev are permanent. =A0Permissions are also as they should be, > because an alsa script was used to create the devices. > > The problem seems to be with the applications. =A0The open() routine > reports back "no device found." =A0Now, open() is a glibc routine but > it will ultimately call the kernel routines that are, I believe, containe= d > in the alsa modules. =A0Since kernel 2.6.36 works, it most likely is a > kernel 2.6.37 issue. > > I'll have to recompile 2.6.37 with debugging output and see what > happens. > > Frank Peters > > Hi Frank, works perfect here. 04:00.0 Multimedia audio controller: C-Media Electronics Inc CMI8788 [Oxygen HD Audio] Subsystem: ASUSTeK Computer Inc. Virtuoso 100 (Xonar D1) Flags: bus master, medium devsel, latency 32, IRQ 20 I/O ports at d000 [size=3D256] Capabilities: [c0] Power Management version 2 Kernel driver in use: AV200 I have compiled everything in the kernel, no modules. Curious: why aren't you using udev? Regards, Martin