From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.4 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5DBADC433E0 for ; Fri, 5 Jun 2020 09:45:56 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 2FE01206A2 for ; Fri, 5 Jun 2020 09:45:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="T67Nsa5i"; dkim=pass (1024-bit key) header.d=perex.cz header.i=@perex.cz header.b="AA4ZIykn" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2FE01206A2 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=perex.cz Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 72BE61658; Fri, 5 Jun 2020 11:45:02 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 72BE61658 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1591350352; bh=gtRe2Ye7hNVfhkKI1mBoCwBjU3iPMV5I7UVuL96md8E=; h=Subject:To:References:From:Date:In-Reply-To:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=T67Nsa5iZtSWeUph/sEPaResqT7w3uvMTWtxkF9QvaK2iDQayap+3fZ/ZR2hK7ADJ pXJ4wpLawiKhxlO2xdX/BIiE9uwH78Wurev51/rIKWUS0KpMxKCyJ7Alx2QIohysZb tUTv9N5fB+zSUt9RjjINcZ8FJ5f3c/1coTEByERQ= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 56895F80108; Fri, 5 Jun 2020 11:45:01 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 34BC2F801ED; Fri, 5 Jun 2020 11:44:50 +0200 (CEST) Received: from mail1.perex.cz (mail1.perex.cz [77.48.224.245]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 33086F80132 for ; Fri, 5 Jun 2020 11:44:42 +0200 (CEST) Received: from mail1.perex.cz (localhost [127.0.0.1]) by smtp1.perex.cz (Perex's E-mail Delivery System) with ESMTP id A951BA003F; Fri, 5 Jun 2020 11:44:37 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp1.perex.cz A951BA003F DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=perex.cz; s=default; t=1591350277; bh=qaRaf4lc7OYaACugjgMu9JQlvwdZGPLJjpDZ3T6fdYk=; h=Subject:To:Cc:References:From:Date:In-Reply-To:From; b=AA4ZIyknzr/ZFXKpOOZV3Q9JgkQ/fd34qoqkM5Ogxqzgfo+fpsRkdMH0BeIXJixvT dDuuUCjjuAo1X7zxgsD0QwOD8PoOtGRQtKpMtoino2ehu27pvtVs6+CUs1NcwEsGA8 3kw0i9B6uNZ6bBgeuRCnf9psUAIsU7BaATtPgfLQ= Received: from p50.perex-int.cz (unknown [192.168.100.94]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: perex) by mail1.perex.cz (Perex's E-mail Delivery System) with ESMTPSA; Fri, 5 Jun 2020 11:44:34 +0200 (CEST) Subject: Re: Lenovo P520/Realtek ALC662 - front jack & mic in [FIXED] To: Jan Pokorny , alsa-devel@alsa-project.org References: From: Jaroslav Kysela Message-ID: <70ccd2ef-8d72-221d-defe-6eb498e9f21e@perex.cz> Date: Fri, 5 Jun 2020 11:44:34 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Cc: Mark Pearson X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" Dne 02. 06. 20 v 13:59 Jan Pokorny napsal(a): > Problem solved! > > The solution was as simple as installing alsa-ucm package. > (Extra credit to Mark Pearson for pointing some recent changes > in that project out to me.) > > Color me very embarrassed. > > Perhaps the intention of keeping the package set minimal backfired > (EDIT: nope, nothing seems to be actively associated with that > package incl. opt-in ones), but frankly, have never needed this package, > not even heard about it before. > > I wonder why there are no pointers anywhere, at least in alsa-info.sh > output that would perhaps make the case clear for the experts amongst > you. Or somewhere else, where it could be raised as a suggestion: > > It appears as if you have a card/coded that relies on UCM for it > to be used to the full extent, and UCM does not appear to be > installed. Try installing that software, commonly packaged as > alsa-ucm. Having it up-to-date may also help. > > [if not anything else, perhaps at least this makes it on-topic for > the list] > > Perhaps even close relationship between alsa-utils and alsa-ucm, > on the suggests/recommends level or something like that? > > On the whole it seems more enlightenment towards users is advisable, > on more than one front, mainly for the ignorants like me :-) Thanks for this analysis. Please, create a Fedora bug for this for the further analysis / fixes. The alsa-ucm is installed for the workstation GUIs: https://pagure.io/fedora-comps/blob/master/f/comps-f33.xml.in See "Fedora Workstation", "LXDE Desktop", "LXQt Desktop" etc. All depends on the "multimedia" package group which contains alsa-ucm. Anyway, it's a distro problem, so move the discussion to the right place. Jaroslav -- Jaroslav Kysela Linux Sound Maintainer; ALSA Project; Red Hat, Inc.