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Date: Wed, 13 Feb 2008 13:05:48 +0100 From: Matej Laitl <strohel@...il.com> To: Takashi Iwai <tiwai@...e.de> Cc: alsa-devel <alsa-devel@...a-project.org>, LKML <linux-kernel@...r.kernel.org> Subject: Re: [ALSA] HDA: no sound in headphone-out caused by commit f889fa91ad47e (2.6.25-rc1 regression) On Wednesday 13 of February 2008 11:59:58 Takashi Iwai wrote: > > Now I just found that the new "Speaker" switch forgets it's value from > > time to time, ie. it's muted, you go and have lunch, and when you get > > back and start the music, it's unmuted. It is probably related to > > aggressive hda-codec powersaving, which I have enabled and set to 20 > > secs. > > Hm, does the patch below have any influence? > If the problem still persists, please take alsa-info.sh snapshots > before and after power-saving. This patch did not have any effect. (i haven't tested suspend-to-ram) alsa-info before powersaving (speaker silent, mixer says: Speaker=MM): http://pastebin.ca/902330 alsa-info after powersaving (speaker loud, mixer says: Speaker=MM): http://pastebin.ca/902332 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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