#linuxcnc-devel Logs

Apr 15 2018

#linuxcnc-devel Calendar

05:24 PM fred4106: hey, so quick question about building linuxcnc with 4.1.0-1-rtai kernal (32) bit.
05:26 PM fred4106: Im following the instructions from post 3 on building/installing on mint 18.1
05:26 PM fred4106: I get to the step where I use the following commands "cd linuxcnc-devel/debian", "./configure -r".
05:26 PM fred4106: The problem is I get this output "your kernel '4.1.0-1-rtai-686-pae' is not known. There might be needed dependencies which won't get set automatically."
05:26 PM fred4106: So it claims to have succedded, but do I need to worry about that?
06:04 PM rene-dev: if it works it works. rtai should be ok if it works, the rt preempt can run, but without realtime if you dont have the right kernel. I think on rtai that cant happen, but Im not 100% sure
06:06 PM fred4106: well its installing the linuxcnc .debs I just built, so we will see in a minute
06:09 PM fred4106: heyo, 7500 max jitter with like 10 windows open plus firefox.
06:09 PM fred4106: Not bad
07:37 PM skunkworks: is is [TRAJ]TLO_IS_ALONG_W=1 still a thing?
07:38 PM skunkworks: I don't see it in the docs
07:39 PM skunkworks: in reference to using the knee as the tool length offset adjustment
08:05 PM skunkworks: or is it as simple as setting the tlo in W