Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751962AbdIMOzx (ORCPT ); Wed, 13 Sep 2017 10:55:53 -0400 Received: from mail-yw0-f177.google.com ([209.85.161.177]:43631 "EHLO mail-yw0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750993AbdIMOzu (ORCPT ); Wed, 13 Sep 2017 10:55:50 -0400 X-Google-Smtp-Source: AOwi7QAF1266EUj2ZtEpfci5JslTF5KtoD6JUvoWoHb9iDSvIRP1hvToqe9cMESRtDUOQKZabNwuuw== Date: Wed, 13 Sep 2017 10:55:48 -0400 From: Tom Rini To: alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org Cc: Andy Shevchenko Subject: Problems with Chromebook Pixel 2015 audio Message-ID: <20170913145548.GC25597@bill-the-cat> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="f2QGlHpHGjS2mn6Y" Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2630 Lines: 63 --f2QGlHpHGjS2mn6Y Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hey folks, Entirely unrelated to the regression on this board that we dealt with the other week, I have (and have had for a bit), a problem with audio on this laptop. After a while of use, I'll have a problem like this: Sep 12 20:59:30 oliver kernel: haswell-pcm-audio haswell-pcm-audio: FW loaded, mailbox readback FW info: type 01, - version: 00.00, build 77, source commit id: 876ac6906f31a43b6772b23c7c983ce9dcb18a19 (everything is fine, audio works, is in use) Sep 12 21:24:04 oliver kernel: haswell-pcm-audio haswell-pcm-audio: error: audio DSP boot timeout IPCD 0x0 IPCX 0x0 Sep 12 21:24:04 oliver kernel: haswell-pcm-audio haswell-pcm-audio: ipc: --message timeout-- ipcx 0x83000000 isr 0x00000000 ipcd 0x00000000 imrx 0x7fff0000 Sep 12 21:24:04 oliver kernel: haswell-pcm-audio haswell-pcm-audio: error: stream commit failed Sep 12 21:24:04 oliver kernel: System PCM: error: failed to commit stream -110 Sep 12 21:24:04 oliver kernel: haswell-pcm-audio haswell-pcm-audio: ASoC: haswell-pcm-audio hw params failed: -110 Sep 12 21:24:04 oliver kernel: System PCM: ASoC: hw_params FE failed -110 With those last 4 messages repeating constantly (~3 sets per second, and the above are from v4.13, but I've had similar for as long as the driver has been mainline I think) and it only stops when I reboot. Rebooting may or may not clear the problem, last night I had to power off to get audio to come back up. I'm not quite sure where to begin debugging this issue. Does anyone have any suggestions? Thanks! --=20 Tom --f2QGlHpHGjS2mn6Y Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJZuUbzAAoJEIf59jXTHXZSCfUP/31c4pdOIpWAGm1swjwrkCAx uMY5N881nlwUhHauvHY2wjyBMW0dYqLWPrnNTRmQlXQZ6Cg3Q0TePepGUb5cSLyI ZW8qfMb7WTGySdtsB62WH6xEQHi3sCgrb/JVq0ScFe3dN2jEK7DiGCCL8SgdBEH2 rSWXigMOTtaPuBoT1Jj5z1Os5Pd4QAztP/JvZ6E8oYU97nJyLsEWHcmvKx6nCCdZ Ji++4evV6nZv7yzaz7KFDGzHvZc/6lF80lRT95ZT6WRfPTvJX2EzLj4Bbk6UufDk t9M1ELlotUoiLv1INvOkZJLOFGJABeaNGNWHS55w8o61skwLrcGmh2MchnIt0OnP FL0S5LonPbNP6L2B0vZF918HKM2hqWvGisUhMPhIARo33j1QuypOCw1EVRd4c6cD MdAtK/z84dEXltmfwMnQt1O+7EfGQqqYmyJ/8oOdniBjPCamWA96ntsW6KAXcYsu io/QxWKcq+n6LgQRnNu7Si6cc1ZthYM+MEIJ5ZPRP51b8vB7pq8k6PdUqzOmIECX u6fMYkxhjRgP9UfjIdmvyHu6gZfYCuAoiVLIWdGQBR64deEtKyQkM6QqHuP1DN42 VCti+PtxT5e1HZtpuDfC9hq5TdR9SfNMFp4bzu1f82J6NY84+bIxrO6+AMns75VU IkmY6cc4fo3bDYgKFt2i =Y2rP -----END PGP SIGNATURE----- --f2QGlHpHGjS2mn6Y--