Hi Tim, TQVM for your reply and your help. So far I had no memory issue. Also I using 2gb swapfile.
I using RPi Stretch build from source 4.14. y-rt and RealtimePi OS. Both behave the same when I minimise the window, the stepper speed immediate out of sync. So I do not think is memory issue, Under RealtimePi I can get the stepper motor back to origin after complete, still testing. But not under RPi Stretch (Tested LinuxCNC and Machinekit), even with 6-8mm/min velocity. Will try to with Jessie soon. Regards, KL Chin On Sunday, 12 August 2018 03:43:23 UTC+8, Timothy March wrote: > > I have a question for you are you using Jessie or Stretch? Stretch has a > memory leak with Axis GUI it will eventually use up all memory. I have post > in this thread on how to setup Jessie light check it out -- website: http://www.machinekit.io blog: http://blog.machinekit.io github: https://github.com/machinekit --- You received this message because you are subscribed to the Google Groups "Machinekit" group. To unsubscribe from this group and stop receiving emails from it, send an email to machinekit+unsubscr...@googlegroups.com. Visit this group at https://groups.google.com/group/machinekit. For more options, visit https://groups.google.com/d/optout.