I vote : damaged :(

2005/6/30, Craig Hughes <craig@gumstix.com>:
The last modprobe here (pxa-ac97) is the only one which you need to
do.  Audio will not work if that module is not loaded.  If you load
only that module, it'll load all the others automatically.  The fact
that loading this module is hanging means that either your hardware
is not connected, or it's likely damaged.

C

On Jun 30, 2005, at 10:31 AM, Craig Casey wrote:

> I doubt the board is damaged.  I have similar problems sometimes that
> the driver freezes the system if I try to modprobe/insmod an already
> inserted audio driver.  Try to run your audio application without the
> last modprobe and it should work.
>
> C Casey
>
> On 6/30/05, Craig Hughes < craig@gumstix.com> wrote:
>
>> On Jun 30, 2005, at 1:00 AM, Jérôme Multrier wrote:
>>
>>
>>> I tried this :
>>>     # modprobe soundcore
>>>     # modprobe ac97_codec
>>>     # modprobe pxa-audio
>>>     # modprobe pxa-ac97
>>>     insmod: cannot insert `/lib/modules/2.6.11gum/kernel/sound/oss/
>>> pxa-audio.ko': File exists (-1): File exists
>>> and it hangs up !
>>>
>>> why does it writes that it cannot insert pxa-audio ? more
>>> precisely, why doesn't it writes warnings for other modules ..?
>>>
>>
>> It can't insert it, because it's already inserted -- more of a
>> warning than an error.
>>
>>
>>> after that, I see with lsmod :
>>> pxa_ac97 5944 1 - Loading 0xbf06e000
>>> soundcore 7524 1 pxa_ac97, Live 0xbf06b000
>>> ac97_codec 19660 1 pxa_ac97, Live 0xbf065000
>>> pxa_audio 9216 1 pxa_ac97, Live 0xbf061000
>>>
>>> pxa_ac97 is pxa-ac97 ?
>>>
>>
>> Yes -- the - all get mapped to _ in that display, for some reason.
>>
>>
>>> What I'm afraid of i that means that my ucb1400 is broken ..
>>> A cause should be that my powersupply burned it ..? I can only use
>>> 4.5V or 6.5V... (or more.. bad idea !)
>>>
>>
>> Could be.  If it's well seated on your gumstix board, then it does
>> very much sound like the board is damaged if it's not able to
>> modprobe the pxa-ac97 module.
>>
>> C
>>
>>
>>
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Jerome