[linux-audio-user] Ardour - xrun in Atlhon 2.8 !?

[Mark Knecht]

Alexander Franca wrote:
> 
> Good questions :)
> 
> Sound card is one VIA 8233. Ok, it's a very bad and ugly soundcard, but 
> is just for test. In next week that machine will have one SB Audigy 
> Platinium.
> 
> I start jack with:
> 
> jackd -v -R -d alsa -d hw:0 -r 44100 -p 2048
> 
> But I tried othes options and continue with xruns.
> 
> I think my hdparm can't get this DMA information.
> 
> I'm getting the source code of hdparm to find some option in compilation.
> 
> Your suggestion send to me:
> 
> /dev/dsp not supported by hdparm

Sorry - I was misunderstood.

First, just type mount and look at your mounted drives.

hdparm -tT /dev/hda
hdparm -tT /dev/hdc

Use whatever drive you are recording or playing audio from.


> 
> Thanks again!
> Alexander
> Brazil - Rio de Janeiro
> 
> 
>> What sound cards are you using in each machine?
>>
>> How do you start Jack in each machine?
>>
>> What sort of performance are you getting from your audio drives in each
>> machine? (hdparm -tT /dev/audio-drive-name)
>>
> 
> 
>> Alexander Franca wrote:
>>
>>>
>>> Hi!
>>>
>>> I'm braziliam. So... sorry for my horrible english.
>>>
>>> I have one notebook AMD 500 with kernel 2.4 and Ardur working fine, 
>>> without xruns!!
>>>
>>> BUT, I have one Atlhon 2.8 with 256MB RAM and 40GB HD.
>>>
>>> That machine run Debian and kernel 2.6.
>>>
>>> And I have a lot, a lot of xruns and just I can't record sounds there!!
>>>
>>> Somebody can help me explain what exactly is xruns and how can I get 
>>> information and solve this problem?!
>>>
>>> Very thanks!
>>> Alexander
>>> Brazil - Rio de Janeiro
>>>
>>>
>>>
>>
>> What sound cards are you using in each machine?
>>
>> How do you start Jack in each machine?
>>
>> What sort of performance are you getting from your audio drives in 
>> each machine? (hdparm -tT /dev/audio-drive-name)
>>
> 
>