headphones - debian dell inspiron snd_hda_intel
I am working on Debian with a Dell Inspiron.
When I boot up the laptop with headphones plugged in, they don't work. When I boot up with headphones not plugged in, they only work the first time I plug them in. (I can't take them out and plug them back in again.) dan:/home/dan# uname -a Linux dan 2.6.18-5-686 #1 SMP Mon Dec 24 16:41:07 UTC 2007 i686 GNU/Linux dan:/home/dan# lspci|grep Audio 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01) dan:/home/dan# lsmod|grep snd snd_hda_intel 18648 7 snd_hda_codec 148480 1 snd_hda_intel snd_pcm 69092 4 snd_hda_intel,snd_hda_codec snd_timer 20676 3 snd_pcm snd 48580 14 snd_hda_intel,snd_hda_codec,snd_pcm,snd_timer soundcore 9248 1 snd snd_page_alloc 10216 2 snd_hda_intel,snd_pcm dan:/home/dan# cat /etc/modules # /etc/modules: kernel modules to load at boot time. # # This file contains the names of kernel modules that should be loaded # at boot time, one per line. Lines beginning with "#" are ignored. loop sbp2 snd_hda_intel Now, I dual boot with Mandriva, and on Mandriva it works fine. Some files in there may be of some help to us; let me know which ones. (Actually, I think it's because it's a newer kernel on Mandriva.) |
Hi secretlydead, Updated alsa modules may very well do the trick. As far as configuration files go, have a look at
Code:
~/.asoundrc Code:
/etc/modprobe.d/sound For the options available see ALSA-Configuration.txt or ALSAConfiguration.txt, mine is at Code:
/usr/src/linux/Documentation/sound/alsa You may also want to check your mixer settings, looking for Code:
jack sense Good luck. ;-) |
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