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I wonder how the were inserted? Thank You , I will try it tommorrow.

[TRAJ}Axis XAxis YDelete .ini from those lines.

 
This is the .ini that I modified while working on the Z Axis Homing . 

Bumped into this today:
- Linux is a tool you use to extract value from your hardware.
- Windows is a tool Microsoft uses to extract value from you
-
Original comment here

User name @neilbrideau8520

Go give the man some likes.

Were are the error files located ? var/ Error ? This ubuntu is very unfamiliar to me .

Thx Peter. Really appreciate your help. Last question …. Can you tell if my realtek nic is using the dkms driver or not? I attached the output of a script that you posted somewhere.Like I said in the first posting, I didn’t know that Linux headers might have been necessary when I installed dkms.  

Might be usable with a 2 ms servo thread.

I would check how LinuxCNC runs now

 

Alright. I applied that command in the grub configurator, rebooted and ran the pinIRQ script again.
ping times look much better (dropped from 8 to 1.2), but I am still too high... right?

first

sudo ./pinirq.txt enp1s0
Cores: 4
Old CPU Mask: f
Set device enp1s0 IRQ 121 CPU mask to 8

then

cnc@linuxcnc:~/gcodes$ sudo chrt 99 ping -i .001 -q 10.10.10.10
PING 10.10.10.10 (10.10.10.10) 56(84) bytes of data.
^C
--- 10.10.10.10 ping statistics ---
142832 packets transmitted, 142831 received, 0.000700123% packet loss, time 143400ms
rtt min/avg/max/mdev = 0.056/0.108/1.211/0.035 ms

 

No idea if I did anything wrong, but after I applied that line from above and rebooted, Debian won’t launch the desktop environment anymore. I can manually start xfce. Never mind 

Definitely do the grub (kernel command line) change, also the pinirq script will have
minimal effect unless you add the isolcpus line.