Problem solved, i just reinstalled Natty beta.

On 13/04/2011 22:15, Daniel Roviriego wrote:
I bet this is about the new firewire stack.
Further reading in here https://ieee1394.wiki.kernel.org/index.php/Juju_Migration
I had problems with my soundcard too (focusrite saffire pro40) and I'm yet stuck with a 2.6.35 kernel,

I hope it helps
cheers

2011/4/13 batinste <dwanafite@yahoo.fr>
Hi list

I've upgraded my Ubuntu to Natty Narwhal beta (kernel 2.6.38-8 x86_64). I'm trying to run pd 0.42-6 (from the ubuntu universe repo) with jackdmp 1.9.7 and libffado 2.999.0, on my Edirol FA-101. This was running nice on Ubuntu 10.10.

I launch jackd with :

jackd -P70 -p128 -dfirewire -r44100 -p256 -n3

As soon as i click "Apply" to select the jack backend in pd, its telling me :

jack_client_new: deprecated
JackSocketClientChannel read fail
Cannot open pure_data_0 client

and Jackd then answers :

JackFFADODriver::ffado_driver_wait - unhandled xrun
firewire ERR: wait status < 0! (= -1)
JackAudioDriver::ProcessAsync: read error, stopping...
JackProcessSync::LockedTimedWait error usec = 5000000 err = Connection timed out

If i only launch jack, after some time i get :

JackFFADODriver::ffado_driver_wait - unhandled xrun
firewire ERR: wait status < 0! (= -1)
JackAudioDriver::ProcessAsync: read error, stopping...

Do anyone here got the same issue ? I have found that the right method to open a jack port is now jack_client_open(). It seems that pd 0.42-6 is not using this method.



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--
Daniel Roviriego
(21) 35920701
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M2D multi_meios

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