Error report created by /usr/lib/tcltk/linuxcnc/show_errors.tcl:

Print file information:
RUN_IN_PLACE=no
LINUXCNC_DIR=
LINUXCNC_BIN_DIR=/usr/bin
LINUXCNC_TCL_DIR=/usr/lib/tcltk/linuxcnc
LINUXCNC_SCRIPT_DIR=
LINUXCNC_RTLIB_DIR=/usr/lib/linuxcnc/modules
LINUXCNC_CONFIG_DIR=
LINUXCNC_LANG_DIR=/usr/lib/tcltk/linuxcnc/msgs
INIVAR=inivar
HALCMD=halcmd
LINUXCNC_EMCSH=/usr/bin/wish8.6
LINUXCNC - 2.8.0
Machine configuration directory is '/home/valerio/linuxcnc/configs/MACCHINA_4'
Machine configuration file is 'MACCHINA_4.ini'
INIFILE=/home/valerio/linuxcnc/configs/MACCHINA_4/MACCHINA_4.ini
VERSION=1.1
PARAMETER_FILE=
TASK=milltask
HALUI=halui
DISPLAY=axis
COORDINATES=XYYZ
KINEMATICS=trivkins coordinates=XYYZ kinstype=BOTH
Starting LinuxCNC...
Starting LinuxCNC server program: linuxcncsvr
Loading Real Time OS, RTAPI, and HAL_LIB modules
Starting LinuxCNC IO program: io
Starting HAL User Interface program: halui
twopass:invoked with <> options
twopass:CANNOT FIND FILE FOR:MACCHINA_3.hal
twopass:CANNOT FIND FILE FOR:MACCHINA_3.hal
Shutting down and cleaning up LinuxCNC...
Running HAL shutdown script
Removing HAL_LIB, RTAPI, and Real Time OS modules
Removing NML shared memory segments

Debug file information:
Can not find -sec RS274NGC -var PARAMETER_FILE -num 1 
Can not find -sec DISPLAY -var INTRO_GRAPHIC -num 1 
Can not find -sec DISPLAY -var INTRO_TIME -num 1 
8456
Stopping realtime threads
Unloading hal components
Note: Using POSIX realtime



-----------------------------------------------------------------------
Info report created by linuxcnc_info:
The file:    /tmp/linuxcnc_info.txt
can be posted to a forum or a web site like:
     http://pastebin.com
in order to provide information about the linuxcnc
system and configuration.

                Date: Sun 28 Feb 22:16:28 AEDT 2021
            UTC Date: Sun 28 Feb 11:16:28 UTC 2021
        this program: /usr/bin/linuxcnc_info
              uptime: 22:16:28 up 8:25, 1 user, load average: 1.11, 1.25, 1.39
     lsb_release -sa: Debian Debian GNU/Linux 10 (buster) 10 buster
      which linuxcnc: /usr/bin/linuxcnc
                 pwd: /home/valerio/linuxcnc/configs/MACCHINA_4
                USER: valerio
             LOGNAME: valerio
                HOME: /home/valerio
              EDITOR: 
              VISUAL: 
            LANGUAGE: 
                TERM: dumb
           COLORTERM: 
             DISPLAY: :0.0
             DESKTOP: lightdm-xsession
        display size: 1366x768 pixels (361x203 millimeters)
                PATH: /usr/bin:/home/valerio/linuxcnc/configs/MACCHINA_4/bin:/usr/bin:/home/valerio/.local/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games

uname items:
         nodename -n: linuxCNC
      kernel-name -s: Linux
      kernel-vers -v: #1 SMP PREEMPT RT Debian 4.19.152-1 (2020-10-18)
          machine -m: x86_64
        processor -p: unknown
         platform -i: unknown
      oper system -o: GNU/Linux

/proc items:
             cmdline: BOOT_IMAGE=/boot/vmlinuz-4.19.0-12-rt-amd64 root=UUID=bfcf2eab-380e-4af6-9437-72b2ec5b2816 ro initrd=/install/gtk/initrd.gz quiet
          model name: Intel(R) Core(TM) i7-3612QM CPU @ 2.10GHz
               cores: 4
             cpu MHz: 1238.841
             parport: 
              serial: 

Versions:
                 gcc: gcc (Debian 8.3.0-6) 8.3.0
              python: Python 2.7.16
                 git: not_in_PATH
          git commit: NA
                 tcl: 8.6
                  tk: 8.6
               glade: not_in_PATH
          glade-gtk2: not_in_PATH

linuxcnc_var all:

     LINUXCNCVERSION: 2.8.0
LINUXCNC_AUX_GLADEVCP: /usr/share/linuxcnc/aux_gladevcp
LINUXCNC_AUX_EXAMPLES: /usr/share/linuxcnc/aux_examples
            REALTIME: /etc/init.d/realtime
                 RTS: uspace
          HALLIB_DIR: /usr/share/linuxcnc/hallib

dpkg -l '*linuxcnc*':
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name                Version      Architecture Description
+++-===================-============-============-=====================================================================
un  linuxcnc            <none>       <none>       (no description available)
un  linuxcnc-dev        <none>       <none>       (no description available)
un  linuxcnc-doc        <none>       <none>       (no description available)
ii  linuxcnc-doc-cn     1:2.8.0      all          motion controller for CNC machines and robots (Chinese
ii  linuxcnc-doc-en     1:2.8.0      all          motion controller for CNC machines and robots (English documentation)
ii  linuxcnc-doc-es     1:2.8.0      all          controlador de movimiento para máquinas CNC y robots (Español).
ii  linuxcnc-doc-fr     1:2.8.0      all          motion controller for CNC machines and robots (French documentation)
un  linuxcnc-sim        <none>       <none>       (no description available)
un  linuxcnc-sim-dev    <none>       <none>       (no description available)
ii  linuxcnc-uspace     1:2.8.0      amd64        motion controller for CNC machines and robots
ii  linuxcnc-uspace-dev 1:2.8.0      amd64        PC based motion controller for real-time Linux