[PlanetCCRMA] getting Freebob-Firewire audio to work on FC8

[Mysth-R]

Hi,
The possible solution for now, is to install an older Kernel. Fernando
provided a 2.6.22-rt kernel, that work for me.

uname -r :
2.6.22.10-1.rt9.1.fc8.ccrmart

We just have to wait for a new version, or perhaps the 0.109.0 version of
JACK with the firewire/FFADO backend.
Cheers,

Mysth-R

2008/1/18, Hector Centeno <hcengar at gmail.com>:
>
> Hello,
>
> I'm still struggling with firewire audio through jack-freebob on FC8.
> Using the early versions of CCRMA FC8 kernels jack dies after a short
> time of running a jack audio app and then I have to power off and on
> the firewire interface (Edirol FA-101) in order to restart jack. Using
> the latest CCRMA kernel, jack doesn't die but sound gets regularly
> interrupted (in Ardour the playhead stops) for close to a second and
> then restarts. I've tried passing the idle=poll option to the kernel
> but still same results. My CPU is a Intel Core2Duo and I'm using a
> Nvidia video card (proprietary drivers). Using jack-alsa works fine.
> Same hardware running a different Linux distro (kernel 2.6.22 RT).
> What could I do in order to help trace the source of the problem? I
> think Fernado mentioned this being a problem with the RT patches on
> the latest kernel in combination with some hardware.
>
> Thanks!
>
> Hector
>
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> PlanetCCRMA at ccrma.stanford.edu
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>



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