[alsa-devel] No jack sense on Intel 82801I / IDT 92HD71B7X in a HP dv4
Wael Nasreddine (a.k.a eMxyzptlk)
mla at nasreddine.com
Mon Jun 15 16:31:32 CEST 2009
All the information you need are here ->
2009/6/15 Jean-Pierre André <jean-pierre.andre at wanadoo.fr>:
> Hi Wael,
> Wael Nasreddine (a.k.a eMxyzptlk) wrote:
>> I don't know if this concerns my situation (
>> ) or not..
>> headphones work for me, front speaker work but LFE doesn't and the
>> Irq22 stays on 0 too
>> # cat /proc/interrupts | grep '22:'
>> 22: 0 0 IO-APIC-fasteoi uhci_hcd:usb6, HDA Intel
>> Takashi told me to play with hda-analyser and hda-verb though I don't
>> what to do with hda-verb and I don't if what hda-analyser showing me
>> is the current situation or the desired one..
> So it looks like this a general situation on this hardware.
> If you get sound, at least from the front speakers,
> without the IRQ22 being triggered, what are your
> kernel and alsa versions, your boot parameters and
> alsa (modprobe) parameters ?
> I have no knowledge about the hda-verb, etc.
> so I am not to help you much in this area.
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