At Fri, 13 Apr 2007 00:11:41 +0300, Dan Aloni wrote:
On Thu, Apr 12, 2007 at 02:34:49PM +0200, Takashi Iwai wrote:
At Thu, 12 Apr 2007 13:09:59 +0300, Dan Aloni wrote:
Hello,
Yesterday I posted this bug in the bugtracker:
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3013I have received no reponse yet.
I'd like to cooperate on solving this.
Most of such problems are caused by buggy BIOS, as the driver tries to set up based on BIOS information if the device is unknown.
Did you try to pass model options for ALC882? For example, model=3stack or model=6stack. Also, position_fix option is worth try to fix some playback problems.
Okay, so based on the 2.6.21-rc6 codebase:
position_fix=1 fixed the clicks.
Concerning the speakers - I have found that if I swap the orange and black - it works.
I had a similar bug report once and it was also an 8-channel device. Could you try the patch below?
Takashi
diff -r 3f196675e724 pci/hda/hda_codec.c --- a/pci/hda/hda_codec.c Fri Aug 04 19:08:03 2006 +0200 +++ b/pci/hda/hda_codec.c Mon Aug 07 14:55:42 2006 +0200 @@ -2122,16 +2122,19 @@ int snd_hda_parse_pin_def_config(struct */ switch (cfg->line_outs) { case 3: + case 4: nid = cfg->line_out_pins[1]; cfg->line_out_pins[1] = cfg->line_out_pins[2]; cfg->line_out_pins[2] = nid; break; +#if 0 /* seems wrong */ case 4: nid = cfg->line_out_pins[1]; cfg->line_out_pins[1] = cfg->line_out_pins[3]; cfg->line_out_pins[3] = cfg->line_out_pins[2]; cfg->line_out_pins[2] = nid; break; +#endif }
/*