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* hda_intel:azx_get_response timeout, switching to single_cmd mode: last cmd=0x00070503
@ 2012-02-16  4:29 Sirus Jolt
  2012-02-16  9:18 ` Paul Menzel
  0 siblings, 1 reply; 6+ messages in thread
From: Sirus Jolt @ 2012-02-16  4:29 UTC (permalink / raw)
  To: alsa-devel

Hi, I've got some problems to start session, because i've got the message like
subject:

hda_intel: azx_get_response timeout, switching to single_cmd mode: last
cmd=0x00070503

I have no idea about the problem, I need your help. In some threat mention it
but don't have the answer. 

thanks

^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: hda_intel:azx_get_response timeout, switching to single_cmd mode: last cmd=0x00070503
  2012-02-16  4:29 hda_intel:azx_get_response timeout, switching to single_cmd mode: last cmd=0x00070503 Sirus Jolt
@ 2012-02-16  9:18 ` Paul Menzel
  2012-02-16  9:21   ` joey.jiaojg
  0 siblings, 1 reply; 6+ messages in thread
From: Paul Menzel @ 2012-02-16  9:18 UTC (permalink / raw)
  To: Sirus Jolt; +Cc: alsa-devel


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Dear Sirus,


Am Donnerstag, den 16.02.2012, 04:29 +0000 schrieb Sirus Jolt:
> Hi, I've got some problems to start session, because i've got the message like
> subject:
> 
> hda_intel: azx_get_response timeout, switching to single_cmd mode: last
> cmd=0x00070503
> 
> I have no idea about the problem, I need your help. In some threat mention it
> but don't have the answer.

your message misses a lot of useful information which would help
developers (not me) to help you.

Also do you notice any problems? That means, does audio work for you?


Thanks,

Paul


[1] http://alsa-project.org/main/index.php/Help_To_Debug
(Please attach that file to your next answer *and* upload it.)

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^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: hda_intel:azx_get_response timeout, switching to single_cmd mode: last cmd=0x00070503
  2012-02-16  9:18 ` Paul Menzel
@ 2012-02-16  9:21   ` joey.jiaojg
  2012-02-16  9:31     ` Takashi Iwai
  0 siblings, 1 reply; 6+ messages in thread
From: joey.jiaojg @ 2012-02-16  9:21 UTC (permalink / raw)
  To: Paul Menzel; +Cc: alsa-devel, Sirus Jolt

I had similar issue from dmesg once.
The NID,VERB,PARM works if I use hda-verb, So I think it's not a big 
problem since everything works.

On 2012?02?16? 17:18, Paul Menzel wrote:
> Dear Sirus,
>
>
> Am Donnerstag, den 16.02.2012, 04:29 +0000 schrieb Sirus Jolt:
>> Hi, I've got some problems to start session, because i've got the message like
>> subject:
>>
>> hda_intel: azx_get_response timeout, switching to single_cmd mode: last
>> cmd=0x00070503
>>
>> I have no idea about the problem, I need your help. In some threat mention it
>> but don't have the answer.
> your message misses a lot of useful information which would help
> developers (not me) to help you.
>
> Also do you notice any problems? That means, does audio work for you?
>
>
> Thanks,
>
> Paul
>
>
> [1] http://alsa-project.org/main/index.php/Help_To_Debug
> (Please attach that file to your next answer *and* upload it.)
>
>
> _______________________________________________
> Alsa-devel mailing list
> Alsa-devel@alsa-project.org
> http://mailman.alsa-project.org/mailman/listinfo/alsa-devel

^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: hda_intel:azx_get_response timeout, switching to single_cmd mode: last cmd=0x00070503
  2012-02-16  9:21   ` joey.jiaojg
@ 2012-02-16  9:31     ` Takashi Iwai
  2012-02-16  9:34       ` joey.jiaojg
  0 siblings, 1 reply; 6+ messages in thread
From: Takashi Iwai @ 2012-02-16  9:31 UTC (permalink / raw)
  To: joey.jiaojg; +Cc: alsa-devel, Paul Menzel, Sirus Jolt

At Thu, 16 Feb 2012 17:21:20 +0800,
joey.jiaojg wrote:
> 
> I had similar issue from dmesg once.
> The NID,VERB,PARM works if I use hda-verb, So I think it's not a big 
> problem since everything works.

No, no, it's a big problem.  Switching to polling mode is OK.  It's
usually harmless.  But falling back to single_cmd mode is basically a
fatal error.  If this happens, the unsolicited events will be never
handled any longer.


Takashi

> 
> On 2012?02?16? 17:18, Paul Menzel wrote:
> > Dear Sirus,
> >
> >
> > Am Donnerstag, den 16.02.2012, 04:29 +0000 schrieb Sirus Jolt:
> >> Hi, I've got some problems to start session, because i've got the message like
> >> subject:
> >>
> >> hda_intel: azx_get_response timeout, switching to single_cmd mode: last
> >> cmd=0x00070503
> >>
> >> I have no idea about the problem, I need your help. In some threat mention it
> >> but don't have the answer.
> > your message misses a lot of useful information which would help
> > developers (not me) to help you.
> >
> > Also do you notice any problems? That means, does audio work for you?
> >
> >
> > Thanks,
> >
> > Paul
> >
> >
> > [1] http://alsa-project.org/main/index.php/Help_To_Debug
> > (Please attach that file to your next answer *and* upload it.)
> >
> >
> > _______________________________________________
> > Alsa-devel mailing list
> > Alsa-devel@alsa-project.org
> > http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
> 
> _______________________________________________
> Alsa-devel mailing list
> Alsa-devel@alsa-project.org
> http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
> 

^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: hda_intel:azx_get_response timeout, switching to single_cmd mode: last cmd=0x00070503
  2012-02-16  9:31     ` Takashi Iwai
@ 2012-02-16  9:34       ` joey.jiaojg
  2012-02-16  9:40         ` Takashi Iwai
  0 siblings, 1 reply; 6+ messages in thread
From: joey.jiaojg @ 2012-02-16  9:34 UTC (permalink / raw)
  To: Takashi Iwai; +Cc: alsa-devel, Paul Menzel, Sirus Jolt

Ooops, but I haven't faced this problem now (I happen once when I debug 
yesterday I think). So forget about it for the relation to another post 
(HP B1900).
On 2012年02月16日 17:31, Takashi Iwai wrote:
> At Thu, 16 Feb 2012 17:21:20 +0800,
> joey.jiaojg wrote:
>> I had similar issue from dmesg once.
>> The NID,VERB,PARM works if I use hda-verb, So I think it's not a big
>> problem since everything works.
> No, no, it's a big problem.  Switching to polling mode is OK.  It's
> usually harmless.  But falling back to single_cmd mode is basically a
> fatal error.  If this happens, the unsolicited events will be never
> handled any longer.
>
>
> Takashi
>
>> On 2012?02?16? 17:18, Paul Menzel wrote:
>>> Dear Sirus,
>>>
>>>
>>> Am Donnerstag, den 16.02.2012, 04:29 +0000 schrieb Sirus Jolt:
>>>> Hi, I've got some problems to start session, because i've got the message like
>>>> subject:
>>>>
>>>> hda_intel: azx_get_response timeout, switching to single_cmd mode: last
>>>> cmd=0x00070503
>>>>
>>>> I have no idea about the problem, I need your help. In some threat mention it
>>>> but don't have the answer.
>>> your message misses a lot of useful information which would help
>>> developers (not me) to help you.
>>>
>>> Also do you notice any problems? That means, does audio work for you?
>>>
>>>
>>> Thanks,
>>>
>>> Paul
>>>
>>>
>>> [1] http://alsa-project.org/main/index.php/Help_To_Debug
>>> (Please attach that file to your next answer *and* upload it.)
>>>
>>>
>>> _______________________________________________
>>> Alsa-devel mailing list
>>> Alsa-devel@alsa-project.org
>>> http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
>> _______________________________________________
>> Alsa-devel mailing list
>> Alsa-devel@alsa-project.org
>> http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
>>

_______________________________________________
Alsa-devel mailing list
Alsa-devel@alsa-project.org
http://mailman.alsa-project.org/mailman/listinfo/alsa-devel

^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: hda_intel:azx_get_response timeout, switching to single_cmd mode: last cmd=0x00070503
  2012-02-16  9:34       ` joey.jiaojg
@ 2012-02-16  9:40         ` Takashi Iwai
  0 siblings, 0 replies; 6+ messages in thread
From: Takashi Iwai @ 2012-02-16  9:40 UTC (permalink / raw)
  To: joey.jiaojg; +Cc: alsa-devel, Paul Menzel, Sirus Jolt

At Thu, 16 Feb 2012 17:34:08 +0800,
joey.jiaojg wrote:
> 
> Ooops, but I haven't faced this problem now (I happen once when I debug 
> yesterday I think). So forget about it for the relation to another post 
> (HP B1900).

OK.  The fallback to the single_cmd happens usually when invalid
access to the codec chip occurs.  In most cases, the verbs sent by the
static model don't match with the actual hardware.  Or, the verbs are
sent in the bad power-state (e.g. during PM).  Or whatever strange
reason.

In this particular case, the verb 0x0070503 is really wrong
(i.e. NID=0).


Takashi


> On 2012年02月16日 17:31, Takashi Iwai wrote:
> > At Thu, 16 Feb 2012 17:21:20 +0800,
> > joey.jiaojg wrote:
> >> I had similar issue from dmesg once.
> >> The NID,VERB,PARM works if I use hda-verb, So I think it's not a big
> >> problem since everything works.
> > No, no, it's a big problem.  Switching to polling mode is OK.  It's
> > usually harmless.  But falling back to single_cmd mode is basically a
> > fatal error.  If this happens, the unsolicited events will be never
> > handled any longer.
> >
> >
> > Takashi
> >
> >> On 2012?02?16? 17:18, Paul Menzel wrote:
> >>> Dear Sirus,
> >>>
> >>>
> >>> Am Donnerstag, den 16.02.2012, 04:29 +0000 schrieb Sirus Jolt:
> >>>> Hi, I've got some problems to start session, because i've got the message like
> >>>> subject:
> >>>>
> >>>> hda_intel: azx_get_response timeout, switching to single_cmd mode: last
> >>>> cmd=0x00070503
> >>>>
> >>>> I have no idea about the problem, I need your help. In some threat mention it
> >>>> but don't have the answer.
> >>> your message misses a lot of useful information which would help
> >>> developers (not me) to help you.
> >>>
> >>> Also do you notice any problems? That means, does audio work for you?
> >>>
> >>>
> >>> Thanks,
> >>>
> >>> Paul
> >>>
> >>>
> >>> [1] http://alsa-project.org/main/index.php/Help_To_Debug
> >>> (Please attach that file to your next answer *and* upload it.)
> >>>
> >>>
> >>> _______________________________________________
> >>> Alsa-devel mailing list
> >>> Alsa-devel@alsa-project.org
> >>> http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
> >> _______________________________________________
> >> Alsa-devel mailing list
> >> Alsa-devel@alsa-project.org
> >> http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
> >>
> 
_______________________________________________
Alsa-devel mailing list
Alsa-devel@alsa-project.org
http://mailman.alsa-project.org/mailman/listinfo/alsa-devel

^ permalink raw reply	[flat|nested] 6+ messages in thread
end of thread, other threads:[~2012-02-16  9:40 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2012-02-16  4:29 hda_intel:azx_get_response timeout, switching to single_cmd mode: last cmd=0x00070503 Sirus Jolt
2012-02-16  9:18 ` Paul Menzel
2012-02-16  9:21   ` joey.jiaojg
2012-02-16  9:31     ` Takashi Iwai
2012-02-16  9:34       ` joey.jiaojg
2012-02-16  9:40         ` Takashi Iwai

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