First of all, thanks everyone for your quick replies. Second, it's the first time that i write here but i'm a happy ubuntu studio user since 9.10! So thanks to make this distro as great as it is...hope to contribute myself more in the early future.
Now, i attach the output of these commands: service rtirq status lsusb cat /proc/interrupts Seems like irq 16 has more priority than irq 21 that's where my ua25-ex stands. How can i prioritize it? p.s.I'm ready to compile the RT kernel as well, thanks for the links (that would be my first time!). Cheers Nicola 2013/7/29 Ralf Mardorf <ralf.mard...@alice-dsl.net> > On Mon, 2013-07-29 at 18:21 +0200, Ralf Mardorf wrote: > > On Mon, 2013-07-29 at 11:54 -0400, Abe Caleb wrote: > > > That Laptop has limited cpu and I/O resources for the many apps that > > > can run on this kernel thus you get plenty of xruns. In other words, > > > you need more hardware resources. Perhaps if you use an externel usb > > > sound card you may get some help. You need to be at 8Gb of Ram and a > > > high speed hard Drive. Graphics on that Laptop will be a problem too. > > > I have 8 screens going during productions. I have a desktop for the > > > heavy work and use my laptop for DJ software or simple audacity > > > recording. At least a 4 core processor would do the trick. > > > > My apologise to the OP, I didn't take care about the issues, so no need > > to repeat them, but anyway, post the output of "rtirq status". > > > > IIRC on Ubuntu it's > > > > /etc/init.d/rtirq status > > > > or try > > > > service rtirq status > > > > perhaps there's a wrapper. > > PS: I disagree. The OP does use a Roland ua25-ex and neither 8 GB RAM > nor 4 cores are needed for heavy audio productions. > > > > -- > Ubuntu-Studio-users mailing list > Ubuntu-Studio-users@lists.ubuntu.com > Modify settings or unsubscribe at: > https://lists.ubuntu.com/mailman/listinfo/ubuntu-studio-users >
US13.04troubleshoot
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