On Wednesday 17 October 2007, Edgar Aichinger wrote: > Am Mittwoch, 17. Oktober 2007 schrieb David Haggett: > > On Wednesday 17 October 2007, Rui Nuno Capela wrote: > > > > The default kernel and kernel source packages have both moved on to > > > > 2.6.22.9-0.4 - so if I install the RT kernel, I will not be able to > > > > install the NVidia driver for it. > > > > > > > > I am now trying to downgrade the kernel and sources to the original > > > > shipped version so I can try the RT version. Does anyone have any > > > > advice that might help? > > > > > > Interesting :) have a look up here: > > > http://www.rncbc.org/drupal/node/38 [snippety] > > I'm not a coder, so all I have to go on is logic - but it appears to me > > that the kernel-source package does not include the necessary files for a > > realtime kernel. > > > > Is there any way that these files can be generated without rebuilding the > > kernel? > > I went through this too, and after asking on #suse about this suser jengelh > jumped in and rolled new packages, including kernel-rt-source and > ready-to-install nvidia drivers. His repository is at > > http://ftp.gwdg.de/pub/linux/misc/suser-jengelh/SUSE-10.3/ > > We'd be glad to hear how it behaves for you, either here or in the jacklab > forums or irc channel. Now that's what I'm talking about :-). Was a bit rocky at first - I couldn't get the packaged NVidia modules to load, tried to install them manually, then realised that I'd downloaded the kernel-source, rather then the kernel-rt-source package. Fixed that with YaST, reinstalled the NVidia driver (manually). Still couldn't start jack with realtime priority, then remembered that I'd commented out the lines I added to limits.conf. Fixed that and now I have jackd running with a latency of 2.9msec - which is the best performance I've seen since SuSE 9.3 Many, many thanks indeed. -- David Haggett _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user
