On Tuesday 24 June 2014 09:26:37 Bari did opine And Gene did reply: > On 06/24/2014 03:35 AM, Xuecheng Xi wrote: > > Dear all, > > > > LinuxCNC 2.6 is based on kernel 3.4.55-rtai. I am not sure which > > version of RTAI it used. > > > > I follow the notes by Seb on > > > > http://www.linuxcnc.org/seb/Notes > > > > However, the build failed on my Ubuntu 12.04. > > > > Can anyone know how to build patched kernel by downloading rtai from > > rtai.org, and its kernel from www.kernel.org > > Linuxcnc 2.6 also works with the 2.6.32 RTAI kernel > > But it you want to build a 3.4.55 kermel yourself: > > https://github.com/ShabbyX/RTAI/blob/linuxcnc-old/README.INSTALL > > This is the branch of RTAI to build a working 3.4.55 kernel
And is this kernel either 64 bit or 32 bit PAE? I ask because I'd like to run the same kernel on all my machines, but the 32 bit, nonPAE 2.6.32, from our 10.04.4 LTS custom distro, running on this machine will be several gigabytes into swap and virtually unusable in 3 days uptime. A 3.13.6 32 bit PAE kernel built from the kernel.org tarball, is now running with zero swap at 67d+ uptime. Huge difference in machine usability. There is 8Gb of dram in this machine. > Old but the only working RTAI repo for LinuxCNC > > ----------------------------------------------------------------------- > ------- Open source business process management suite built on Java and > Eclipse Turn processes into business applications with Bonita BPM > Community Edition Quickly connect people, data, and systems into > organized workflows Winner of BOSSIE, CODIE, OW2 and Gartner awards > http://p.sf.net/sfu/Bonitasoft > _______________________________________________ > Emc-developers mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-developers Cheers, Gene Heskett -- "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) Genes Web page <http://geneslinuxbox.net:6309/gene> US V Castleman, SCOTUS, Mar 2014 is grounds for Impeaching SCOTUS ------------------------------------------------------------------------------ Open source business process management suite built on Java and Eclipse Turn processes into business applications with Bonita BPM Community Edition Quickly connect people, data, and systems into organized workflows Winner of BOSSIE, CODIE, OW2 and Gartner awards http://p.sf.net/sfu/Bonitasoft _______________________________________________ Emc-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-developers
