linuxcnc runs fine in sim but won't run my-mill

I have installed linuxcnc on a clean install of linux mint 18.2 using post 3 and 4.1.0-1 rtai kernel. I can start and run axis in sim mode but when I try to run my-mill I get the following errors on start up



@cnc ~/linuxcnc-dev/src $ linuxcnc
LINUXCNC - 2.7.10
Machine configuration directory is '/home/wwp/linuxcnc/configs/my-mill'
Machine configuration file is 'my-mill.ini'
Starting LinuxCNC...
Found file(REL): ./my-mill.hal
Note: Using POSIX non-realtime
config string '0 out'
Found file(REL): ./custom.hal
waiting for s.axes
waiting for s.axes
waiting for s.axes
waiting for s.axes
USRMOT: ERROR: command timeout
waiting for s.axes
waiting for s.axes
waiting for s.axes
USRMOT: ERROR: command timeout
waiting for s.axes
USRMOT: ERROR: command timeout
waiting for s.axes
USRMOT: ERROR: command timeout
A configuration error is preventing LinuxCNC from starting.
More information may be available when running from a terminal.
Shutting down and cleaning up LinuxCNC...
USRMOT: ERROR: command timeout
USRMOT: ERROR: command timeout
USRMOT: ERROR: command timeout
/usr/bin/linuxcnc: line 496: 28463 Killed $EMCTASK -ini "$INIFILE"
Waited 3 seconds for master. giving up.
Note: Using POSIX non-realtime
stepgen: not loaded
<commandline>:0: exit value: 255
<commandline>:0: rmmod failed, returned -1
Note: Using POSIX non-realtime
hal_parport: not loaded
<commandline>:0: exit value: 255
<commandline>:0: rmmod failed, returned -1
Note: Using POSIX non-realtime
motmod: not loaded
<commandline>:0: exit value: 255
<commandline>:0: rmmod failed, returned -1
Note: Using POSIX non-realtime
trivkins: not loaded
<commandline>:0: exit value: 255
<commandline>:0: rmmod failed, returned -1
<commandline>:0: unloadrt failed
Note: Using POSIX non-realtime
LinuxCNC terminated with an error. You can find more information in the log:
/home/wwp/linuxcnc_debug.txt
and
/home/wwp/linuxcnc_print.txt
as well as in the output of the shell command 'dmesg' and in the terminal
wwp@cnc ~/linuxcnc-dev/src $



Im think it is a config problem but I do not know where to look.
Thank you in advance for the help.

Bill

Quote:

Note: Using POSIX non-realtime

Looks like you are not running a real time kernel

what does:

print?

wp@cnc ~ $ uname -a
Linux cnc 4.1.0-1-rtai-686-pae #1 SMP PREEMPT Debian 4.1.18-2linuxcnc (2016-08-16) i686 i686 i686 GNU/Linux
Thank you for the rapid reply.

Not that familiar with RTAI but i might guess that the version of LinuxCNC you have does not work with the
RTAI kernel you have

Thanks Guys for the replies. You are correct the rtai kernel is not a real time kernel. I ended up going with Linux Mint 18.2 and there is a realtime kernel in the Synaptic Package manager that worked out of the box. So I am up and running. Now I am trying to get nativecam installed and embedded.

Thanks again for the help.

Bill