From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757727AbdKOLOZ (ORCPT ); Wed, 15 Nov 2017 06:14:25 -0500 Received: from mx2.suse.de ([195.135.220.15]:42098 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751588AbdKOLOT (ORCPT ); Wed, 15 Nov 2017 06:14:19 -0500 Date: Wed, 15 Nov 2017 12:14:18 +0100 Message-ID: From: Takashi Iwai To: Pavel Machek Cc: kernel list Subject: Re: thinkpad x60: sound problems in 4.14.0-next-20171114 In-Reply-To: <20171115111120.GA3265@amd> References: <20171115100533.GB8412@amd> <20171115111120.GA3265@amd> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI/1.14.6 (Maruoka) FLIM/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL/10.8 Emacs/25.3 (x86_64-suse-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 15 Nov 2017 12:11:20 +0100, Pavel Machek wrote: > > On Wed 2017-11-15 11:43:34, Takashi Iwai wrote: > > On Wed, 15 Nov 2017 11:05:33 +0100, > > Pavel Machek wrote: > > > > > > Hi! > > > > > > There are some sound problems in 4.14.0-next-20171114: > > > > > > mplayer shows pictures from video, but does not play. > > > > > > vlc plays video, but w/o sound > > > > > > mpg123 works. > > > > > > Hw is thinkpad X60. Any ideas? > > > > Nothing comes to my mind for now, sorry. > > > > Is it a regression, right? There are only few changes in both > > HD-audio and ALSA core sides, and they should be fairly harmless. > > Regression: yes. Reproducible: not sure. It went away after a reboot > :-(. OK, let me know if it's a reproducible regression. You can check the running sound status in /proc/asound/card0/pcm0p/sub0/*, and see the difference between working and non-working cases. Takashi