snd_hda no sound when I reboot from windows (and vice versa)
Patrick Lamaiziere
patfbsd at davenulle.org
Thu May 26 20:13:34 UTC 2011
8.2 stable/i386
Hello,
If I reboot from Windows, I've got no sound. I must remove the power
cord from the alimentation and then sound works in FreeBSD.
Vice versa, same problem if I reboot from FreeBSD to Windows.
That's a bit annoying. I can see there are differences between the two
cases on the verbose output of snd_hda and pcm:
(hda-sound : sound works, hda-nosound : does not work)
roxette:~$ diff -u hda-sound.txt hda-nosound.txt
--- hda-sound.txt 2011-05-26 21:29:32.000000000 +0200
+++ hda-nosound.txt 2011-05-26 21:28:26.000000000 +0200
@@ -229,19 +229,47 @@
hdac1:
hdac1: nid: 20 [DISABLED]
hdac1: Name: vendor widget
-hdac1: Widget cap: 0x00f00000
+hdac1: Widget cap: 0x00f0010b
and pins association differs :
pcm4: Speaker/Beep Volume (OSS: speaker)
pcm4: |
-pcm4: +- ctl 23 (nid 34 out): -15/12dB (19 steps) + mute
+pcm4: +- ctl 29 (nid 34 out): -15/12dB (19 steps) + mute
...
files:
hda-sound.txt : http://user.lamaiziere.net/patrick/hda-sound.txt
hda-nosound.txt : http://user.lamaiziere.net/patrick/hda-nosound.txt
diff : http://user.lamaiziere.net/patrick/hda_diff.txt
Any idea?
Thanks, regards.
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