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

[Alexander Franca]

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

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)
>