[linux-audio-user] jackd -d alsa -d hw:0 -p512 / problem to start

[felix.news at qodiga.com]

HI!

   I was installed alsa + jackd, and jackd not start using this command
   line:

   # jackd -d alsa -d hw:0 -p512

   And the output is an infinite lines just like the following lines...
   
   **** alsa_pcm: xrun of at least 0.019 msecs
   **** alsa_pcm: xrun of at least 0.051 msecs
   **** alsa_pcm: xrun of at least 0.016 msecs
   **** alsa_pcm: xrun of at least 0.015 msecs
   **** alsa_pcm: xrun of at least 0.020 msecs
   **** alsa_pcm: xrun of at least 0.014 msecs
   **** alsa_pcm: xrun of at least 0.025 msecs
   [...]

   
   But jackd is 'running' but not usable, because 'ardour' abort saying:

   'jackd not present'

   What can I do?

   thanks a lot for your help,

   Felix