From mboxrd@z Thu Jan 1 00:00:00 1970 From: Johannes Berg Subject: Re: hda-intel channels hibernate bug Date: Wed, 15 Apr 2009 17:59:01 +0200 Message-ID: <1239811141.6981.7.camel@johannes.local> References: <1238921730.3782.3.camel@johannes.local> <1239715639.22047.0.camel@johannes.local> <1239716613.22047.2.camel@johannes.local> <1239810002.6981.2.camel@johannes.local> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0127070784745180624==" Return-path: Received: from sipsolutions.net (xc.sipsolutions.net [83.246.72.84]) by alsa0.perex.cz (Postfix) with ESMTP id C7E51244C3 for ; Wed, 15 Apr 2009 17:59:32 +0200 (CEST) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@alsa-project.org Errors-To: alsa-devel-bounces@alsa-project.org To: Takashi Iwai Cc: ALSA development List-Id: alsa-devel@alsa-project.org --===============0127070784745180624== Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="=-pACAUpFtFV5dmFz0u5g9" --=-pACAUpFtFV5dmFz0u5g9 Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Wed, 2009-04-15 at 17:54 +0200, Takashi Iwai wrote: > > Yes, this helps, thanks. Mind you, if I play music with mplayer _while_ > > hibernating, I get a horrible buzzing when waking up and mplayer says: > >=20 > > [AO_ALSA] alsa-lib: pcm_hw.c:727:(snd_pcm_hw_resume) > > SNDRV_PCM_IOCTL_RESUME failed: Function not implemented >=20 > This is actually no fatal error. It appears because libao sets > its own error logger. But... >=20 > > Needed to kill mplayer but the channels control is remembered properly. >=20 > ... Necessity of kill sounds like a bug in either libao or else. mplayer just hung there, while hda-intel was buzzing away... not very nice, but I agree it's quite probably not a kernel bug. > Anyway, I'll add the patch to the next pull request. Alright, thanks. johannes --=-pACAUpFtFV5dmFz0u5g9 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Comment: Johannes Berg (powerbook) iQIcBAABAgAGBQJJ5gRCAAoJEKVg1VMiehFYhRAP/1hgXujbrmrusO7M5xej3mt0 FuUqjBSPz3RRp9G2WwZivjI50u4oK9zBxuzJcuIR/mq5dwi3uQacgjYoC8/v1uFz x9UXbHaa8X+QLh70q2Dc1b/2rtLkRJ/9XfxCQAoShFRKgcecRyQvWbkT2Ud7lqy6 dObaq+zrbhMYJubLSFmPMQfSdAvs1midPDa4NSiNlhBW/9j4pKjvSFpGOxRxFzZz lIJZwpWom1Jban4lwYNsWf84TKLiHPDpxXHGDYl5pKMdfYS4a5ITKpiNRk+sHVOc EHySje8eR6IpwTLLC2LK2HHjUZcPr3cMUYrMv9yAlr1GgDnOXQT/9e9akDBJzFHF rP5N4879tCfwrz96BsxGSVVMM+bC3ANLKUqLGTrim8dXKU6ifMT7MQujvaWE9zpC dFqerrdAUWNwjq34UTS4E46Cto+NhCDFeaql9F/mw0re41F+ZTkdftxasn7hYAMS 1WnBsO4x0QHYhVEx4fCZ9JfmaxMqxQGtmtYW84lKQwDe+EuUoeAKljmNcyhcRU4Z tNDu5uTcMsfYHyvUdLcI+c51sE1hgP9TCZ6cJOpkW4x+LOSF/ztZF+GoSPM1fBjJ CjXL8UngLDlodkLmVmxBr2MB3tnuSVSsH99w3QtBBNUuJ3g2pHuTM4UCXipxlvvr Khru8XrHu2tU7PKee2rg =d3Qw -----END PGP SIGNATURE----- --=-pACAUpFtFV5dmFz0u5g9-- --===============0127070784745180624== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Alsa-devel mailing list Alsa-devel@alsa-project.org http://mailman.alsa-project.org/mailman/listinfo/alsa-devel --===============0127070784745180624==--