On 1/3/2013 3:42 PM, Joachim Franek wrote: > I have also observed the crashes after about 5min. > But after several reboots I was able to run > the cnc demo programm from sim/axis/axis_mm.
Hi, Joachim. I'm the KAR. I've traced my crashes to the way my BeagleBone and DHCP server are interacting. I'm not sure yet what the root cause is but I am sure it's not in Michael's LinuxCNC/Xenomai/Ubuntu system since the same occurs when I network-boot a Ubuntu Quantal system from the same server. It does not happen when I boot /load everything directly from microSD card. When you say "after several reboots" do you mean your crashes go away? I never saw that. My systems reliably "die" at about 4 minutes (I just run 'top', wait for the lockup, and read the last recorded time) and I can get a different lifetime by changing the default client-lease time in the DHCP server. Having a lease expire should not make a client lock up. Like I said, I'm not sure what the root cause is yet. Welcome to the ARMband. Regards, Kent ------------------------------------------------------------------------------ Master Visual Studio, SharePoint, SQL, ASP.NET, C# 2012, HTML5, CSS, MVC, Windows 8 Apps, JavaScript and much more. Keep your skills current with LearnDevNow - 3,200 step-by-step video tutorials by Microsoft MVPs and experts. ON SALE this month only -- learn more at: http://p.sf.net/sfu/learnmore_122712 _______________________________________________ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers
