Complete HOW-TO Linux Mint 18.1 32/64 RTAI or PREEMPT with RIP install or deb

here my latency after 24h of histogram wit ubuntu mate 16.04.04 rt-62 v. 4.9.84 isolcpu and hyperthreading diabled, all intel cpu control feature disabled (disabled virtualization), all cpu power control disabled, sudo apt-get purge --auto-remove irqbalance, using script of these link forum.linuxcnc.org/18-computer/25927-red...lticore-pc-s-success by Nebur.

Note: 3 youtube video run for 24h ever, 3 glxgear run for 24h ever. Probabily with a most fine bios and rt-config tuning (in rt config I change only fully rt-preempt flags and no other) the latency go down ... but for mesa servo machines is quite good result.

regards
Giorgio

I'm trying to install linux cnc to ubuntu 16.04 64bit...
now im at this step

sudo apt-get update
cd linuxcnc-dev
cd debian
./configure uspace [ or ./configure -r]
cd ..
dpkg-checkbuilddeps

when i entering this line ./configure uspace im getting an error saying
Package libxenomai-dev exists, but information about its source package
is not available. This most likely means that you do not have the
right deb-src lines in /etc/apt, or that you need to "apt-get update".

what am i doing wrong ?

Could be related to this

forum.linuxcnc.org/9-installing-linuxcnc...installing-it#109582

There is a forum search function

'm trying to install linux cnc to ubuntu 16.04 64bit...
now im at this step

sudo apt-get update
cd linuxcnc-dev
cd debian
./configure uspace [ or ./configure -r]
cd ..
dpkg-checkbuilddeps

when i entering this line ./configure uspace im getting an error saying

unknown distribution: Ubuntu-16.04
configuration may be wrong!
successfully configured for 'uspace-Ubuntu-16.04'-'uspace'..

What could be the error

You need to enable source code repositories.

I cover this in the first page of threads. I also posted pictures.


The unknown configuration issue maybe the distribution is unknown.

You should still be ok. Try it out and see.

guys i have done the installation according to post 2 , now what to do ? how can i run linuxcnc.