On Wed, 06 Oct 2010, Takashi Iwai wrote: > At Tue, 05 Oct 2010 22:35:28 +0200, > Miklos Szeredi wrote: > > > > On Tue, 05 Oct 2010, Takashi Iwai wrote: > > > In anyway, if this is reproducible, get alsa-info.sh output before and > > > after suspend. It'll give more information of HD-audio and sound > > > driver status. > > > > No significant difference before and after the suspend > > The important thing is to get the alsa-info output at the moment > you don't get sound and you get sound. Just after the suspend is > still in the power-saving mode, thus all the setup might be inactive. > > Anyway, could you attach alsa-info.sh output so that I can analyze? Attaching the files. > > ... > > > > Bisected it to commit 3f50ac6a0e "ALSA: hda - Fix stream and > > channel-ids codec-bus wide" > > > > Reverting this on latest git fixes the sound. > > Could you get alsa-info.sh output before and after reverting this, too? > (i.e. non-working and working states) Hmm, now there's no sound even with the revert. I guess reproducing this is not completely reliable so the bisect gave a false result. Oh well. Thanks, Miklos
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alsa-info.txt.no-sound
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alsa-info.txt.sound
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