sorry, had forgot the link, see the 4th reply at
http://askubuntu.com/questions/72964/how-can-i-install-a-realtime-kernel
-- Marco Donnarumma New Media + Sonic Arts Practitioner, Performer, Teacher, Director. Embodied Audio-Visual Interaction Research Team. Department of Computing, Goldsmiths University of London ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Portfolio: http://marcodonnarumma.com Research: http://res.marcodonnarumma.com Director: http://www.liveperformersmeeting.net On Wed, Sep 11, 2013 at 4:46 PM, Marco Donnarumma <devel@email-addr-hiddenwrote: > update: > > 1_ tried to install 3.10-2-rt-686-pae_3.10.7-1_i386.deb from > http://packages.debian.org/jessie/linux-image-3.10-2-rt-686-pae, 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: > > dpkg: dependency problems prevent configuration of initramfs-tools: > linux-image-3.10-2-rt-686-pae (3.10.7-1) breaks initramfs-tools (<< > 0.110~) and is unpacked but not configured. > Version of initramfs-tools to be configured is 0.103ubuntu0.7. > > 2_ my low-latency kernel is 3.8.0*. I compiled my own rt-kernel, using > http://www.kernel.org/pub/linux/kernel/v3.x/linux-3.2.48.tar.bz2 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. > > It's probably an nvidia driver-related issue, am I correct? > > 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... :) > > Will investigate further, please throw me suggestions if any, > > 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 (?). > > thank you! > best, > M > > [1] > > > > -- > Marco Donnarumma > New Media + Sonic Arts Practitioner, Performer, Teacher, Director. > Embodied Audio-Visual Interaction Research Team. > Department of Computing, Goldsmiths University of London > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > Portfolio: http://marcodonnarumma.com > Research: http://res.marcodonnarumma.com > Director: http://www.liveperformersmeeting.net > > > On Wed, Sep 11, 2013 at 2:02 PM, Marco Donnarumma <devel@email-addr-hiddenwrote: > >> Did you consider building your own kernel? I'm using self-built RT >>> kernels on Ubuntu 12.04 and that works great: >>> >>> http://wiki.linuxaudio.org/wiki/system_configuration#build_your_own_real-time_kernel >>> And are you using rtirq? >>> Alessio Abogani stopped maintaining th RT kernels for Ubuntu quite a >>> while ago. You might want to ask falkTX about the possibilities of >>> offering a raring RT kernel. >>> >>> Best, >>> >>> Jeremy >>> >>> >> Hey Jeremy! >> >> Yes, that's the other thing I will try now, good to know it works on >> 12.04. >> >> My pain in the a... is that I have to use nvidia drivers, and had >> troubles some time ago with them and rt-kernels. >> >> 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) >> >> thanks! >> best, >> M >> >> >> >
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Received on Thu Sep 12 04:15:02 2013
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