[Virtual-pkg-base-maintainers] Bug#613845: base: Speaker doesn't work but headphones works well. Laptop HP G62.
Andrii Grytsenko
andrii.grytsenko at gmail.com
Thu Feb 17 17:18:40 UTC 2011
Package: base
Severity: important
Tags: squeeze
-- System Information:
Debian Release: 6.0
APT prefers squeeze-updates
APT policy: (500, 'squeeze-updates'), (500, 'stable')
Architecture: i386 (i686)
Kernel: Linux 2.6.32-5-686 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
I can't make my audio system works properly on my HP G62 laptop. I can hear the sound only in my headphone, and my speaker and microphone don't work at all.
Here some information:
# cat /proc/asound/card0/codec#* | grep Codec
Codec: Realtek ID 270
Codec: Intel G45 DEVIBX
# aplay -l output:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: HDA Generic [HDA Generic]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 3: INTEL HDMI [INTEL HDMI]
Subdevices: 1/1
Subdevice #0: subdevice #0
# lspci | grep -i audio
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)
Alsa information:
# dpkg -l | grep alsa
ii alsa-base 1.0.23+dfsg-2 ALSA driver configuration files
ii alsa-utils 1.0.23-3 Utilities for configuring and using ALSA
ii bluez-alsa 4.66-3 Bluetooth ALSA support
ii libsdl1.2debian-alsa 1.2.14-6.1 Simple DirectMedia Layer (with X11 and ALSA options)
Try to emulate such behave in console (without X). Run mpg123 and got the same stuff - can only hear sound through headphones.
My /etc/modprobe.d/alsa-base.conf looks like:
# autoloader aliases
install sound-slot-0 /sbin/modprobe snd-card-0
install sound-slot-1 /sbin/modprobe snd-card-1
install sound-slot-2 /sbin/modprobe snd-card-2
install sound-slot-3 /sbin/modprobe snd-card-3
install sound-slot-4 /sbin/modprobe snd-card-4
install sound-slot-5 /sbin/modprobe snd-card-5
install sound-slot-6 /sbin/modprobe snd-card-6
install sound-slot-7 /sbin/modprobe snd-card-7
# Cause optional modules to be loaded above generic modules
install snd /sbin/modprobe --ignore-install snd && { /sbin/modprobe --quiet snd-ioctl32 ; /sbin/modprobe --quiet snd-seq ; }
install snd-rawmidi /sbin/modprobe --ignore-install snd-rawmidi && { /sbin/modprobe --quiet snd-seq-midi ; : ; }
install snd-emu10k1 /sbin/modprobe --ignore-install snd-emu10k1 && { /sbin/modprobe --quiet snd-emu10k1-synth ; : ; }
# Prevent abnormal drivers from grabbing index 0
options bt87x index=-2
options cx88_alsa index=-2
options snd-atiixp-modem index=-2
options snd-intel8x0m index=-2
options snd-via82xx-modem index=-2
# Keep snd-pcsp from beeing loaded as first soundcard
options snd-pcsp index=-2
# Keep snd-usb-audio from beeing loaded as first soundcard
options snd-usb-audio index=-2
Appended to config next line:
options snd-hda-intel model=basic
then change it to
options snd-hda-intel model=hp
And even try to comment out:
options snd-intel8x0m index=-2
After any changes reboot the system or run alsa force-reload. But nothing help me.
Also tried to delete pulseaudio:
apt-get purge pulseaudio
But this step was unsuccessful too.
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