<div dir="ltr">Have you looked at the KXStudio repos? They have a rt kernel that I have used successfully with Ubuntu 12.04 and 13.04 and it's really simple to install. They are currently moving from Ubuntu to Debian repos so their how-to in <a href="http://kxstudio.sourceforge.net/Repositories">http://kxstudio.sourceforge.net/Repositories</a> is broken, just look at these repos: <a href="https://launchpad.net/~kxstudio-team/+archive/kernel/">https://launchpad.net/~kxstudio-team/+archive/kernel/</a><br>
</div><div class="gmail_extra"><br><br><div class="gmail_quote">On Wed, Sep 11, 2013 at 9:47 AM, Marco Donnarumma <span dir="ltr"><<a href="mailto:devel@thesaddj.com" target="_blank">devel@thesaddj.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">sorry, had forgot the link, see the 4th reply at<br><a href="http://askubuntu.com/questions/72964/how-can-i-install-a-realtime-kernel" target="_blank">http://askubuntu.com/questions/72964/how-can-i-install-a-realtime-kernel</a><br>
</div><div class="gmail_extra"><div class="im"><br clear="all"><div>--<br>Marco Donnarumma<br>New Media + Sonic Arts Practitioner, Performer, Teacher, Director.<br>Embodied Audio-Visual Interaction Research Team.<br>Department of Computing, Goldsmiths University of London<br>
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~<br>Portfolio: <a href="http://marcodonnarumma.com" target="_blank">http://marcodonnarumma.com</a><br>Research: <a href="http://res.marcodonnarumma.com" target="_blank">http://res.marcodonnarumma.com</a><br>
Director: <a href="http://www.liveperformersmeeting.net" target="_blank">http://www.liveperformersmeeting.net</a></div>
<br><br></div><div class="gmail_quote">On Wed, Sep 11, 2013 at 4:46 PM, Marco Donnarumma <span dir="ltr"><<a href="mailto:devel@thesaddj.com" target="_blank">devel@thesaddj.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr"><div><div><div><div>update: <br><br></div>1_ tried to install 3.10-2-rt-686-pae_3.10.7-1_i386.deb from <a href="http://packages.debian.org/jessie/linux-image-3.10-2-rt-686-pae" target="_blank">http://packages.debian.org/jessie/linux-image-3.10-2-rt-686-pae</a>, but it didn't like my initramfs-tools version (apparently too old for the new kernel) and installed without configuration so had to remove. See log:<br>
<br>dpkg: dependency problems prevent configuration of initramfs-tools:<br> linux-image-3.10-2-rt-686-pae (3.10.7-1) breaks initramfs-tools (<< 0.110~) and is unpacked but not configured.<br> Version of initramfs-tools to be configured is 0.103ubuntu0.7.<br>
<br></div>2_ my low-latency kernel is 3.8.0*. I compiled my own rt-kernel, using <a href="http://www.kernel.org/pub/linux/kernel/v3.x/linux-3.2.48.tar.bz2" target="_blank">http://www.kernel.org/pub/linux/kernel/v3.x/linux-3.2.48.tar.bz2</a> and its related rt patch, as in the tutorial that Jeremy posted. The kernel compiles and installs fine, but when I load it from grub, Mint load correctly, and then (before seeing anything on screen) my screen goes black. Nothing to do there, tried to use hotkeys to get a tty, restart, or shutdown, but had only to push the power button.<br>
</div><br>It's probably an nvidia driver-related issue, am I correct?<br><br></div>Found some suggestions about patching the nvidia driver with some custom code here [1], but the driver they use there is quite old. And last time I had fiddled with nvidia driver it was the most painful experience ever... :)<br>
<div><div><div><div><br></div><div>Will investigate further, please throw me suggestions if any,<br><br></div><div>I might ask falkTX how he sees the rt-kernel for 13.04. I saw there is some working on Launchpad, but they are last modified sept. 2012 (?).<br>
</div><div><br></div><div>thank you!<br></div><div>best,<br>M<br></div><div><br>[1]<br><br><br></div></div></div></div></div><div class="gmail_extra"><div class="im"><div><br clear="all"><div>--<br>Marco Donnarumma<br>New Media + Sonic Arts Practitioner, Performer, Teacher, Director.<br>
Embodied Audio-Visual Interaction Research Team.<br>Department of Computing, Goldsmiths University of London<br>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~<br>Portfolio: <a href="http://marcodonnarumma.com" target="_blank">http://marcodonnarumma.com</a><br>
Research: <a href="http://res.marcodonnarumma.com" target="_blank">http://res.marcodonnarumma.com</a><br>Director: <a href="http://www.liveperformersmeeting.net" target="_blank">http://www.liveperformersmeeting.net</a></div>
<br><br></div></div><div><div><div class="gmail_quote">On Wed, Sep 11, 2013 at 2:02 PM, Marco Donnarumma <span dir="ltr"><<a href="mailto:devel@thesaddj.com" target="_blank">devel@thesaddj.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Did you consider building your own kernel? I'm using self-built RT<br>
kernels on Ubuntu 12.04 and that works great:<br>
<a href="http://wiki.linuxaudio.org/wiki/system_configuration#build_your_own_real-time_kernel" target="_blank">http://wiki.linuxaudio.org/wiki/system_configuration#build_your_own_real-time_kernel</a><br>
And are you using rtirq?<br>
Alessio Abogani stopped maintaining th RT kernels for Ubuntu quite a<br>
while ago. You might want to ask falkTX about the possibilities of<br>
offering a raring RT kernel.<br>
<br>
Best,<br>
<br>
Jeremy<br>
<br></blockquote><div class="im"><div><br></div><div>Hey Jeremy! <br><br></div><div>Yes, that's the other thing I will try now, good to know it works on 12.04.<br><br></div><div>My pain in the a... is that I have to use nvidia drivers, and had troubles some time ago with them and rt-kernels. <br>
<br>Do you happen to know whether I need to patch nvidia support into the rt-kernel I build? (I guess so... just to be sure)<br><br></div><div>thanks!<br></div><div>best,<br>M<br></div><div><br><br></div></div></div></div>
</div>
</blockquote></div><br></div></div></div>
</blockquote></div><br></div>
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