Re: [alsa-devel] No jack sense on Intel 82801I / IDT 92HD71B7X in a HP dv4
All the information you need are here -> http://www.alsa-project.org/db/?f=6b588ea53af5cf2794fb8b4239311722809b3c34
2009/6/15 Jean-Pierre André jean-pierre.andre@wanadoo.fr:
Hi Wael,
Wael Nasreddine (a.k.a eMxyzptlk) wrote:
I don't know if this concerns my situation ( http://mailman.alsa-project.org/pipermail/alsa-devel/2009-June/018262.html ) 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..
Thanks
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.
Regards
Jean-Pierre
Hi,
Wael Nasreddine (a.k.a eMxyzptlk) wrote:
All the information you need are here -> http://www.alsa-project.org/db/?f=6b588ea53af5cf2794fb8b4239311722809b3c34
Pretty much so, thank you.
However the boot options are not there (the ones stated in grub.conf or lilo.conf) and they have some importance if I want to copy your configuration. What about them ?
Jean-Pierre
boot options maybe irrelevant but maybe not, you should definitely try irqpoll, I also have irqbalance ( http://www.irqbalance.org/ ) on boot
Anyway here's my grub entry, don't get scared tho lol ;)
------ CUT root (hd0,2) kernel (hd0,2)/funtoo/kernel irqpoll keymap=fr dolvm crypt_root=/dev/sda4 lvm2root=/dev/mapper/root real_root=/dev/Phoenix/Funtoo_Root video=uvesafb:ywrap,mtrr:3,scroll:ywrap,1280x800-32 splash=silent,theme:natural_gentoo fbcon=scrollback:128k console=/dev/tty1 real_resume=swap:/dev/Phoenix/Suspend_Swap quiet initrd (hd0,2)/funtoo/initramfs ------ CUT
Hope we can help each other, it's annoying to have a new laptop and be forced to use EWWW Vista EWWW just to listen to My Music...
P.S: When you reply do a reply-all you always reply to me without Cc'ing the alsa-devel list!
2009/6/15 Jean-Pierre André jean-pierre.andre@wanadoo.fr:
Hi,
Wael Nasreddine (a.k.a eMxyzptlk) wrote:
All the information you need are here -> http://www.alsa-project.org/db/?f=6b588ea53af5cf2794fb8b4239311722809b3c34
Pretty much so, thank you.
However the boot options are not there (the ones stated in grub.conf or lilo.conf) and they have some importance if I want to copy your configuration. What about them ?
Jean-Pierre
Hi Wael,
Wael Nasreddine (a.k.a eMxyzptlk) wrote:
boot options maybe irrelevant but maybe not, you should definitely try
They are significant : even on kernel 2.6.30 you have to use irqpoll, which means all IRQs are analyzed by sofware, and the system behaves like there were a single IRQ for all interrupt levels !
Regards
Jean-Pierre
irqpoll, I also have irqbalance ( http://www.irqbalance.org/ ) on boot
Anyway here's my grub entry, don't get scared tho lol ;)
------ CUT root (hd0,2) kernel (hd0,2)/funtoo/kernel irqpoll keymap=fr dolvm crypt_root=/dev/sda4 lvm2root=/dev/mapper/root real_root=/dev/Phoenix/Funtoo_Root video=uvesafb:ywrap,mtrr:3,scroll:ywrap,1280x800-32 splash=silent,theme:natural_gentoo fbcon=scrollback:128k console=/dev/tty1 real_resume=swap:/dev/Phoenix/Suspend_Swap quiet initrd (hd0,2)/funtoo/initramfs ------ CUT
participants (2)
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Jean-Pierre André -
Wael Nasreddine (a.k.a eMxyzptlk)