[PD] pd & firewire in the Natty Narwhal

[batinste]

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.