[alsa-devel] `hda-intel: spurious response` several times in output of `dmesg`

[Takashi Iwai]

At Wed, 31 Aug 2011 12:37:28 +0200,
Daniel Mack wrote:
> 
> On Wed, Aug 31, 2011 at 12:19 PM, Paul Menzel
> <paulepanter at users.sourceforge.net> wrote:
> > Dear ALSA folks,
> >
> >
> > Am Donnerstag, den 25.08.2011, 17:01 +0200 schrieb Paul Menzel:
> >
> > […]
> >
> >> I just want to add that I also see these messages with Linux kernel
> >> 3.0.2 and say seem to be related to suspend and resume.
> >>
> >> The values seem to differ though every time.
> >>
> >>         [ 1130.984969] hda-intel: spurious response 0x0:0x0, last cmd=0x620000
> >>         [ 1130.984990] hda-intel: spurious response 0x1003c:0x0, last cmd=0x620000
> >>         [ 1130.985011] hda-intel: spurious response 0x0:0x0, last cmd=0x620000
> >>         [ 1130.985032] hda-intel: spurious response 0x10034:0x0, last cmd=0x620000
> >>         [ 1130.985053] hda-intel: spurious response 0x0:0x0, last cmd=0x620000
> >>
> >>         [ … another suspend/resume … ]
> >>
> >>         [ 2726.277102] hda-intel: spurious response 0x0:0x0, last cmd=0x1e70700
> >>         [ 2726.277123] hda-intel: spurious response 0x0:0x0, last cmd=0x1e70700
> >>         [ 2726.277144] hda-intel: spurious response 0x0:0x0, last cmd=0x1e70700
> >>         [ 2726.277165] hda-intel: spurious response 0xb:0x0, last cmd=0x1e70700
> >>
> >> Please find the output of `alsa-info.sh` [1] with this Linux version at
> >> the end.
> >
> > who is the correct person to address these things to?
> 
> Takashi is maintaining this driver, but he is on vacation right now.
> I'm sure he'll answer once he's back :)

Now swimming in the sea of pending mails and bugzilla :)

The verb 0x620000 is to set a stream format to NID 0x06.
For further debugging, more detailed information is needed.

I seem to have lost the original post, so could you attach
alsa-info.sh output again, Paul?


thanks,

Takashi