[PlanetCCRMA] getting Freebob-Firewire audio to work on FC8
Mysth-R
mysthr21 at gmail.com
Fri Jan 18 09:08:01 2008
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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@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=3Dpoll 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
>
> _______________________________________________
> PlanetCCRMA mailing list
> PlanetCCRMA@ccrma.stanford.edu
> http://ccrma-mail.stanford.edu/mailman/listinfo/planetccrma
>
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Hi,<br>The possible solution for now, is to install an older Kernel. Fernan=
do provided a 2.6.22-rt kernel, that work for me. <br><br>uname -r :<br>2.6=
.22.10-1.rt9.1.fc8.ccrmart<br><br>We just have to wait for a new version, o=
r perhaps the=20
0.109.0 version of JACK with the firewire/FFADO backend.<br>Cheers, <br><br=
>Mysth-R<br><br><div><span class=3D"gmail_quote">2008/1/18, Hector Centeno =
<<a href=3D"mailto:hcengar@gmail.com">hcengar@gmail.com</a>>:</span><=
blockquote class=3D"gmail_quote" style=3D"border-left: 1px solid rgb(204, 2=
04, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hello,<br><br>I'm still struggling with firewire audio through jack-fre=
ebob on FC8.<br>Using the early versions of CCRMA FC8 kernels jack dies aft=
er a short<br>time of running a jack audio app and then I have to power off=
and on
<br>the firewire interface (Edirol FA-101) in order to restart jack. Using<=
br>the latest CCRMA kernel, jack doesn't die but sound gets regularly<b=
r>interrupted (in Ardour the playhead stops) for close to a second and<br>
then restarts. I've tried passing the idle=3Dpoll option to the kernel<=
br>but still same results. My CPU is a Intel Core2Duo and I'm using a<b=
r>Nvidia video card (proprietary drivers). Using jack-alsa works fine.<br>
Same hardware running a different Linux distro (kernel 2.6.22 RT).<br>What =
could I do in order to help trace the source of the problem? I<br>think Fer=
nado mentioned this being a problem with the RT patches on<br>the latest ke=
rnel in combination with some hardware.
<br><br>Thanks!<br><br>Hector<br><br>______________________________________=
_________<br>PlanetCCRMA mailing list<br><a href=3D"mailto:PlanetCCRMA@ccrm=
a.stanford.edu">PlanetCCRMA@ccrma.stanford.edu</a><br><a href=3D"http://ccr=
ma-mail.stanford.edu/mailman/listinfo/planetccrma">
http://ccrma-mail.stanford.edu/mailman/listinfo/planetccrma</a><br></blockq=
uote></div><br><br clear=3D"all"><br>-- <br>* *****************************=
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{^_^} Mysth-R {^_^}
<br>*<br>* <a href=3D"http://myspace.com/mysthr">http://myspace.com/mysthr<=
/a><br>* <a href=3D"http://myspace.com/aideauditive">http://myspace.com/aid=
eauditive</a><br>* <a href=3D"http://mysthr.free.fr">http://mysthr.free.fr<=
/a>
=3D> Site d=E9di=E9 =E0 l'audio sous Fedora/PlanetCCRMA.=
<br>* *********************************************************************=
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