Fwd: Re: Kernel and system setup again.. - Linux-audio-user

1 Apr 2010

-------- Original Message --------
Subject: Re: [LAU] Kernel and system setup again..
Date: Thu, 01 Apr 2010 19:57:35 +0200
From: Christian &lt;krampenschiesser(a)freenet.de&gt;
To: fons(a)kokkinizita.net

On 04/01/10 19:56, fons(a)kokkinizita.net wrote:
...
  On Thu, Apr 01, 2010 at 04:12:17PM +0200, Christian
wrote:

  I reinstalled my system and now got problems with
jack.
 I'm using a 2.6.31.12 kernel with RT patch.
 Configured it like my old 2.6.27 RT kernel(which ran fine).
 Is there anything new I have to keep an eye on?
 I got xruns using both jack-118 and jack-1.9.5 
 Recent Jack (from 0.118) removes the -R option,
 realtime is now the default and disabled with -r.
 Depending on how you start Jack this may affect you.

 I had a similar problem today with a qjackctl that
 uses the new syntax and a Jack (0.116) that doesn't
 understand it. Apparently there was no compatible
 Jack available this morning. Where did you get 0.118 ?

 Ciao,
  From gentoo pro-audio overlay.
Also tried 1.9.5 and current cvs for jack(not dmp), it's the same
everywhere.
But in 1.9.5 I get a more detailed message:

JackAudioDriver::ProcessAsync: read error, skip cycle
JackPosixMutex::Unlock res = 1

Will try without group scheduling now.