Date: Sat, 05 May 2012 14:54:18 +0300 From: Alexander Motin <mav@FreeBSD.org> To: Joel Dahl <joel@vnode.se> Cc: svn-src-stable@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org, svn-src-stable-9@freebsd.org Subject: Re: svn commit: r232798 - in stable/9: share/man/man4 sys/conf sys/dev/sound/pci/hda sys/dev/sound/pcm sys/modules/sound/driver/hda Message-ID: <4FA514EA.1020504@FreeBSD.org> In-Reply-To: <20120504160806.GF6475@goofy01.vnodelab.local> References: <201203102158.q2ALw89R080428@svn.freebsd.org> <20120504160806.GF6475@goofy01.vnodelab.local>
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On 05/04/12 19:08, Joel Dahl wrote: > On 10-03-2012 21:58, Alexander Motin wrote: >> Author: mav >> Date: Sat Mar 10 21:58:08 2012 >> New Revision: 232798 >> URL: http://svn.freebsd.org/changeset/base/232798 >> >> Log: >> MFC r230130, r230181, r230312, r230326, r230331, r230451, r230465, r230488, >> r230507, r230511, r230513, r230532, r230537, r230551, r230554, r230571, >> r230574, r230585, r230641, r230768, r230807, r231024: >> Sync snd_hda(4) driver with HEAD. >> >> This includes major code refactoring, HDMI support, new volume control, >> automatic recording source selection, runtime reconfigureation, support >> for more then 4 PCM devices on controller, multichannel recording, >> additional playback/record streams, higher bandwidths support, more >> informative device names and many other things. >> >> Sponsored by: iXsystems, Inc. > > I'm still having problems with r230451. Every time I boot one of the > machines I have at home it makes a short but loud "popping" sound. I almost > fell of my chair the first time it happened. Now I'm being forced to unplug > my speakers every time I boot it, just to avoid having a heart attack... I remember about your problem, but so far you are the only who reported it. It may be specific to your system. I don't know how to fix it now. Some deeper experiments are needed to localize the cause. I would start commenting parts of attach/initialization process to find the situation when click disappear. That may give idea about source of click and what to do about it. -- Alexander Motin
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