Hi all!

I've a system with a custom distribution and a 3.16.7 linux kernel. Sometimes when the sound system is initialized I get this error and the sound is not working. I see in dmesg

[ 36.104413] snd_hda_intel 0000:00:01.1: irq 80 for MSI/MSI-X [ 36.111812] sound hdaudioC1D0: autoconfig: line_outs=1 (0xa/0x0/0x0/0x0/0x0) type:line [ 36.111815] sound hdaudioC1D0: speaker_outs=1 (0xb/0x0/0x0/0x0/0x0) [ 36.111817] sound hdaudioC1D0: hp_outs=1 (0x9/0x0/0x0/0x0/0x0) [ 36.111819] sound hdaudioC1D0: mono: mono_out=0x0 [ 36.111820] sound hdaudioC1D0: dig-out=0x10/0x15 [ 36.111821] sound hdaudioC1D0: inputs: [ 36.111823] sound hdaudioC1D0: Mic=0xd [ 36.111824] sound hdaudioC1D0: Line=0xc [ 36.111826] sound hdaudioC1D0: dig-in=0x12 [ 36.115940] sound hdaudioC0D0: ignore pin 0x7, too many assigned pins [ 36.115942] sound hdaudioC0D0: autoconfig: line_outs=0 (0x0/0x0/0x0/0x0/0x0) type:line [ 36.115944] sound hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 36.115945] sound hdaudioC0D0: hp_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 36.115946] sound hdaudioC0D0: mono: mono_out=0x0 [ 36.115947] sound hdaudioC0D0: dig-out=0x3/0x5 [ 36.115948] sound hdaudioC0D0: inputs: [ 37.119900] snd_hda_intel: probe of 0000:00:01.1 failed with error -2 [ 37.127608] sound hdaudioC0D0: autoconfig: line_outs=1 (0xa/0x0/0x0/0x0/0x0) type:line [ 37.127613] sound hdaudioC0D0: speaker_outs=1 (0xb/0x0/0x0/0x0/0x0) [ 37.127615] sound hdaudioC0D0: hp_outs=1 (0x9/0x0/0x0/0x0/0x0) [ 37.127617] sound hdaudioC0D0: mono: mono_out=0x0 [ 37.127618] sound hdaudioC0D0: dig-out=0x10/0x15 [ 37.127620] sound hdaudioC0D0: inputs: [ 37.127622] sound hdaudioC0D0: Mic=0xd [ 37.127624] sound hdaudioC0D0: Line=0xc [ 37.127625] sound hdaudioC0D0: dig-in=0x12

and

# cat /proc/asound/cards 0 [Generic ]: HDA-Intel - HD-Audio Generic HD-Audio Generic at 0xff760000 irq 39

What's the meaning of this error?

Regards, Jorge