Submitted by Login on Fri, 17/08/2007 - 23:28.
( categories: Hardware Issues )
I have mandriva 2007 with a kernel version 2.6.17 on my laptop. The problem is when i plug my headphones the sound still comes out from the speakers
$ uname -a Linux localhost 2.6.17-5mdv #1 SMP Wed Sep 13 14:32:31 EDT 2006 i686 Intel(R) Core(TM) Duo CPU T2350 @ 1.86GHz GNU/Linux
more /etc/modprobe.conf
alias eth0 e100
alias sound-slot-0 snd-hda-intel
install scsi_hostadapter /sbin/modprobe ahci; /sbin/modprobe ata_piix; /bin/true
remove snd-hda-intel /sbin/modprobe -r snd-pcm-oss; /sbin/modprobe --first-time -r --ignore-remove snd-hda-intel
install snd-hda-intel /sbin/modprobe --first-time --ignore-install snd-hda-intel && { /sbin/modprobe snd-pcm-oss; /bin/true; }
install usb-interface /sbin/modprobe uhci-hcd; /sbin/modprobe ehci-hcd; /bin/true
alias eth1 eth1394
alias ieee1394-controller ohci1394

ALSA 1.14
Hi there, This is a common problem with Intel HDA and ALSA.
Intel HDA has problems with Alsa between 1.13 stable and 1.14 stable (1.14-rcX is known to produce this behavior).
If you can't find ALSA 1.14 with your package manager then download the source (ftp://ftp.alsa-project.org/pub/driver/alsa-driver-1.0.14.tar.bz2).