I have a UCA202, also. Make sure it's the *only* device attached to
whatever USB controller you've hooked it to. USB sucks when multiple
devices share a controller! On my setup, it wouldn't work correctly at
all until I put it on its own USB port.
On my laptop, even with the wireless antenna turned off, the wireless
driver period pops up and scans for networks. Of course, it finds none,
but while it's interacting with the wireless hardware, it causes xruns.
IIRC, some folk on the list said to blacklist the wireless module so it
doesn't even get loaded?
I've also heard that the binary NVidia drivers do not cooperate with RT
work.
I've glad you were able to make a Pengutronix kernel work. I couldn't
make their kernel work at all. So far, the RT kernel in Aptosid seems to
be working very well on my desktop PC, so I'm planning to try it on my
laptop.
Diego Simak wrote:
Hi,
I've done all the optimizations recommended by the
realtimeconfigquickscan script detailed here below.
I followed all the recommendations included in the jackaudio.org FAQ.
I've recompiled my own rt kernel from peguntronix and kernel.org also.
I'm also get xruns with the system without load and I've observed that
just disabling the wifi network helps a lot and no more xruns are
observed.
I'm using ubuntu 9.10 with Jack1 and a cheap (but decent) Behringer
UCA202 audio i/f.
Bye
Diego
2011/3/30 Fabio <capoeirista@xxxxxxxx>:
i guess you guys know the realtimeconfigquickscan script?
http://code.google.com/p/realtimeconfigquickscan/
if not, it could help out to solve some problems
Greets
--
David
gnome@xxxxxxxxxxxxx
authenticity, honesty, community
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