Hi Niels,<br><br><div class="gmail_quote">On Mon, Oct 18, 2010 at 8:51 PM, Niels Mayer <span dir="ltr"><<a href="mailto:nielsmayer@gmail.com">nielsmayer@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
I noticed that on Fedora 12, I get the following output from jackd :<br>
///// ///// ///// ///// /////<br>
could not open driver .so '/usr/lib64/jack/jack_firewire.so':<br>
libffado.so: cannot open shared object file: No such file or directory<br>
could not open component .so '/usr/lib64/jack/jack_firewire.so':<br>
libffado.so: cannot open shared object file: No such file or directory<br>
Unkown driver "firewire"<br>
///// ///// ///// ///// /////<br></blockquote><div><br>Yup I got that one first... then I realized that jack needed an update.<br> </div><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<br>
However, unexpectedly (as suggested by "yum whatprovides"), installing<br>
libffado-devel x86_64 2.0.1-3.20100706.svn1864.fc12 updates 51 k<br>
renders it working one level better:<br>
<br>
///// ///// ///// ///// /////<br>
261554187380: (ffado.cpp)[ 92] ffado_streaming_init: libffado<br>
2.999.0- built Jul 18 2010 21:25:42<br>
firewire ERR: FFADO: Error creating virtual device<br>
Cannot attach audio driver<br>
JackServer::Open() failed with -1<br>
///// ///// ///// ///// /////<br></blockquote><div><br>Same again, this time I needed to "sudo modprobe ochi1394" or something similar (for the new stack).<br> </div><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<br>
Checking further w/ ffado-diag:<br>
///// ///// ///// ///// /////<br>
The new FireWire kernel stack is loaded.<br>
This stack is not supported by FFADO. Please use the old stack.<br>
///// ///// ///// ///// /////<br></blockquote><div><br>Running the new stack with a FFADO 2.0.1-3 from CCRMA no problem now. :-)<br> </div><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<br>
I suspect that on Fedora13, you'll have better luck as there's a more<br>
compatible firewire stack, or some way of working around the above...<br>
for some reason your message inspired me to try out my Motu 828<br>
(sitting in my "to sell" pile) again, against Fedora 12. Even though I<br>
know it is futile.<br></blockquote><div><br>If its the firewire 828 i think that was reverse-engineered by some brave soul,<br>I owned the USB version for a while, there was no support for that at all... was<br>on my "to sell" list. :-) <br>
<br></div><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
Perhaps on F13, if you're using the CCRMA jackd, you may find<br>
installing libffado-devel, and not just libffado may help get your<br>
interface running. I certainly found the behavior unexpected.<br></blockquote><div><br> the -devel packages are only nessisary if you want to *personally compile* software.<br>They (should) never install a object file or the likes. :-O<br>
<br>Cheers, -Harry<br></div></div>