> > Sounds more like you've got the wrong driver set in your /etc/X11/xorg.conf > > I didn't make any nvidia specific changes. > > If you'd like to compile it, grab the source from kernel.org, apply > ingo's rt patch, and then set the preemption to "Complete" and the > Timer Freq to 1000Hz. > > -- > Luke MacNeil > www.lukemacneil.com >
An update to my previous email: The problem I had with Luke kernel was because I was using a proprietary driver for my Radeon HD 3200 graphic card before I install Luke kernel and this why I have no X with this kernel, I rebooted with the normal kernel, reverted to the non proprietary driver, reinstalled Luke kernel (I have removed it in the meantime) and it works without any error or warning in the logs! This is completely different from what happens with the ubuntustudio rt kernel, that I am unable to use because the PC doesn't even boot, even passing nolapic and other boot parameters. Are there significant differences between Luke kernel and the kernel from ubuntustudio? Do you know if there is some possibility to use ATI proprietary drivers with rt kernels? The graphic performance with non proprietary drivers is a bit low, compared to the one I have with proprietary drivers :-( After using Luke kernel I decided to build one myself (a thing that I had done many years ago, when it was necessary to rebuild the kernel to support new hardware). I've used the kernel linux-2.6.29.2.tar.bz2 and the rt patch patch-2.6.29.2-rt11.bz2 both from kernel.org. Then I used make menuconfig and changed preemption to complete and timer freq to 1000Hz, accordingly with Luke's instructions. Then I made: make-kpkg clean time fakeroot make-kpkg --initrd -rev mz1 kernel_image kernel_headers After finishing building the kernel packages, I made sudo dpkg -i linux-headers-2.6.29.2-rt11-fg_mz1_i386.deb sudo dpkg -i linux-image-2.6.29.2-rt11-fg_mz1_i386.deb I have the same warning I get from Luke kernel related to nvidia in the postbuild script (that occurs also when I install new packeges using apt-get). I rebooted and it also worked well (seems similar to Luke kernel in the short tests I made, still didn't make any audio tests). Is this the correct way for building a new kernel for Ubuntu? I followed a Debian kernel build tutorial... Can we have conflicts if there is some kernel update on ubuntustudio repository? The mail is long, I'm going to stop now :-) Fernando -- Ubuntu-Studio-users mailing list [email protected] Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-studio-users
