[linux-audio-user] [JACK Fwd: strange-difficult to explain BUG]

André Alves Pereira andre.pereira at ig.com.br
Thu Dec 23 20:06:52 EST 2004


Em Qua 22 Dez 2004 19:40, MarC escreveu:
>
> With the 2.6.10 kernel? With a newer version of JACK?
> thanks

No. I still use kernel 2.6.7 with Ingo realtime-preempt patch (my video card, 
a nvidia card, don't work well with mm kernel series, required by newer 
patchs) and realtime-lsm module for capabilities. JACK version 0.99.13. ALSA 
1.0.7. If you need I can try a new version of kernel...

I use jack with --enable-posix-shm and --with-default-tmpdir=/mnt/jack, so I 
add the following lines in my fstab:

tmpfs            /mnt/jack        tmpfs       defaults  0  0
ramfs            /dev/shm         ramfs       defaults  0  0

My buffer size is 128, with a latency of 5.33ms. My jack command line 
(qjackctl):

/usr/bin/jackstart -R -dalsa -dhw:0 -r48000 -p128 -n2

André Magoo




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