From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753437AbdK0QaO (ORCPT ); Mon, 27 Nov 2017 11:30:14 -0500 Received: from atrey.karlin.mff.cuni.cz ([195.113.26.193]:45634 "EHLO atrey.karlin.mff.cuni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753100AbdK0QaM (ORCPT ); Mon, 27 Nov 2017 11:30:12 -0500 Date: Mon, 27 Nov 2017 17:30:11 +0100 From: Pavel Machek To: Takashi Iwai Cc: kernel list Subject: thinkpad x60: sound problems in 4.15-rc1 was Re: thinkpad x60: sound problems in 4.14.0-next-20171114 Message-ID: <20171127163011.GA4462@amd> References: <20171115100533.GB8412@amd> <20171115111120.GA3265@amd> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="Nq2Wo0NMKNjxTN9z" Content-Disposition: inline In-Reply-To: <20171115111120.GA3265@amd> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --Nq2Wo0NMKNjxTN9z Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed 2017-11-15 12:11:20, 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: > > >=20 > > > Hi! > > >=20 > > > There are some sound problems in 4.14.0-next-20171114: > > >=20 > > > mplayer shows pictures from video, but does not play. > > >=20 > > > vlc plays video, but w/o sound > > >=20 > > > mpg123 works. > > >=20 > > > Hw is thinkpad X60. Any ideas? > >=20 > > Nothing comes to my mind for now, sorry. > >=20 > > Is it a regression, right? There are only few changes in both > > HD-audio and ALSA core sides, and they should be fairly harmless. >=20 > Regression: yes. Reproducible: not sure. It went away after a reboot > :-(. Reappeared, 4.15-rc1. [ 40.473822] PM: suspend exit [ 40.526027] sdhci-pci 0000:15:00.2: Will use DMA mode even though HW doesn't fully claim to support it. [ 40.569765] e1000e: eth1 NIC Link is Down [ 40.578257] sdhci-pci 0000:15:00.2: Will use DMA mode even though HW doesn't fully claim to support it. [ 40.648476] sdhci-pci 0000:15:00.2: Will use DMA mode even though HW doesn't fully claim to support it. [ 40.737339] sdhci-pci 0000:15:00.2: Will use DMA mode even though HW doesn't fully claim to support it. [ 43.018955] wlan0: authenticate with 00:00:00:00:00:01 [ 43.019072] wlan0: send auth to 00:00:00:00:00:01 (try 1/3) [ 43.023955] wlan0: authenticated [ 43.031721] wlan0: associate with 00:00:00:00:00:01 (try 1/3) [ 43.039733] wlan0: RX AssocResp from 00:00:00:00:00:01 (capab=3D0x401 status=3D0 aid=3D1) [ 43.042712] wlan0: associated [ 480.662456] snd_hda_intel 0000:00:1b.0: IRQ timing workaround is activated for card #0. Suggest a bigger bdl_pos_adj. pavel@amd:~$ Again, mplayer has problems, mpg123 works. This time mplayer started playing video (w/o sound) after long delay. Uh. huh. And now problems appeared in mpg123, too, and then went away in mpg123 _and_ mplayer. Interesting. I suspect some pulseaudio fun. chromium always has sound problems, then I restart chromium and everything is ok. But something changed in -next and 4.15-rc1, because mplayer did not have problems before. Pavel --=20 (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blo= g.html --Nq2Wo0NMKNjxTN9z Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAlocPZMACgkQMOfwapXb+vJx9gCgpcOanNtr2X4z19VchVe0wzEz +K0An2FOnkq3AdDOMNSkFu26Zy6L3ms8 =Smdc -----END PGP SIGNATURE----- --Nq2Wo0NMKNjxTN9z--