[alsa-devel] Which project to choose?

[Jaroslav Kysela]

On Thu, 15 Jul 2010, Chris wrote:

> On Fri, 2010-07-16 at 07:15 +0800, Raymond Yau wrote:
>> 2010/7/16 Chris <cpollock at embarqmail.com>
>>
>>> On Thu, 2010-07-15 at 16:07 +0200, Jaroslav Kysela wrote:
>>>> On Thu, 15 Jul 2010, Colin Guthrie wrote:
>>>>
>>>>> 'Twas brillig, and Chris at 15/07/10 02:38 did gyre and gimble:
>>>>>> On Thu, 2010-07-15 at 08:08 +0800, Raymond Yau wrote:
>>>>>>
>>>>>>>> I posted both of those bug reports. Honestly, I just want it to work
>>>>>>>> without all the error output to syslog and thrashing of my HD for
>>>>>>>> minutes at a time. As I said, I've got the output of pulseaudio
>>> -vvvvv
>>>>>>>> if anyone would like to look at it and tell me what I need to do to
>>> fix
>>>>>>>> the problem.
>>>>>>>>
>>>>>>>> Chris
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>> Just upload your current pulseaudio.log and output of alsa-info.sh to
>>>>>>> mandriva 's bugzilla
>>>>>>>
>>>>>>> Cannot obtain any conclusion based on the log which you have posted
>>> last
>>>>>>> year ( xmms)
>>>>>>>
>>>>>>> as Jaroslav Kysela said , need the real system time between I/O
>>> operations
>>>>>>> and you'll see if it's issue in the ALSA driver or a task scheduling
>>>>>>> problem.
>>>>>>
>>>>>> Here is the bug report with the outputs uploaded.
>>>>>>
>>>>>> https://qa.mandriva.com/show_bug.cgi?id=60169
>>>>>
>>>>> Well seeing as my process when getting such a bug is to report it here
>>>>> on behalf of the user, I suspect that this has reached a stalemate....
>>>>
>>>> Please, provide also /var/log/messages output for xrun_debug=11 - see
>>>> http://www.alsa-project.org/main/index.php/XRUN_Debug for more details.
>>> We
>>>> can detect the ALSA ring buffer issues in this way, too.
>>>>
>>>>                                               Jaroslav
>>>>
>>> See pastebin file http://pastebin.com/MdENbSNd
>>> Hopefully I did this correctly.
>>>
>>>
>> You have to provide the  PA server log since we just want to know how PA
>> server handle the underrun condition  when the PA client use small buffer
>> size
>>
>> Did "aplay -Dhw:0,0 --buffer-size=128 any.wav" get underrun
>
> I'll check, how the heck to I stop xrun_debug from running???

Just use value 0 instead 11.

 					Jaroslav

-----
Jaroslav Kysela <perex at perex.cz>
Linux Kernel Sound Maintainer
ALSA Project, Red Hat, Inc.