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 - 2.9.0-pre0-4600-g9d948e67c
Machine configuration directory is '/home/cnc/linuxcnc/configs/tandem'
Machine configuration file is 'tandem.ini'
INIFILE=/home/cnc/linuxcnc/configs/tandem/tandem.ini
VERSION=1.1
check_config: Unchecked: [KINS]KINEMATICS=tandem
PARAMETER_FILE=tandem.var
TASK=milltask
HALUI=halui
DISPLAY=axis
COORDINATES=X Y Z
KINEMATICS=tandem
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
Found file(LIB): /usr/share/linuxcnc/hallib/basic_sim.tcl
Found file(REL): ./tandem.hal
Shutting down and cleaning up LinuxCNC...
*** tandem/tandem.comp setup ok
Removing HAL_LIB, RTAPI, and Real Time OS modules
Removing NML shared memory segments

Debug file information:
setup_kins: cmd=loadrt tandem
Note: Using POSIX realtime
setup_kins: unknown [KINS]KINEMATICS=<tandem>
Unexpected realtime delay on task 0 with period 1000000
This Message will only display once per session.
Run the Latency Test and resolve before continuing.
./tandem.hal:2: execv(./tandem-vismach): Permission denied
./tandem.hal:2: waitpid failed ./tandem-vismach tandem-vismach
./tandem.hal:2: ./tandem-vismach exited without becoming ready
12221
Stopping realtime threads
Unloading hal components
tandemdata: not loaded
<commandline>:0: exit value: 255
<commandline>:0: rmmod failed, returned -1
<commandline>:0: unloadrt failed
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: So 12. Sep 16:21:21 CEST 2021
            UTC Date: So 12. Sep 14:21:21 UTC 2021
        this program: /usr/bin/linuxcnc_info
              uptime: 16:21:21 up 1:49, 1 user, load average: 0,26, 0,19, 0,11
     lsb_release -sa: Debian Debian GNU/Linux 10 (buster) 10 buster
      which linuxcnc: /usr/bin/linuxcnc
                 pwd: /home/cnc/linuxcnc/configs/tandem
                USER: cnc
             LOGNAME: cnc
                HOME: /home/cnc
              EDITOR: 
              VISUAL: 
            LANGUAGE: 
                TERM: dumb
           COLORTERM: 
             DISPLAY: :0.0
             DESKTOP: lightdm-xsession
        display size: 1600x1200 pixels (423x318 millimeters)
                PATH: /usr/bin:/home/cnc/linuxcnc/configs/tandem/bin:/usr/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games

uname items:
         nodename -n: Michael
      kernel-name -s: Linux
      kernel-vers -v: #1 SMP PREEMPT RT Debian 4.19.194-3 (2021-07-18)
          machine -m: x86_64
        processor -p: unknown
         platform -i: unknown
      oper system -o: GNU/Linux

/proc items:
             cmdline: BOOT_IMAGE=/boot/vmlinuz-4.19.0-17-rt-amd64 root=UUID=512eecd2-ce81-4b0c-92c9-74a43619f958 ro initrd=/install/gtk/initrd.gz quiet
          model name: AMD Ryzen 5 2600 Six-Core Processor
               cores: 1
             cpu MHz: 3393.622
             parport: 
              serial: 

Versions:
                 gcc: gcc (Debian 8.3.0-6) 8.3.0
              python: Python 3.7.3
                 git: not_in_PATH
          git commit: NA
                 tcl: 8.6
                  tk: 8.6
               glade: not_in_PATH

linuxcnc_var all:

     LINUXCNCVERSION: 2.9.0-pre0-4600-g9d948e67c
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
              PYTHON: /usr/bin/python3.7

dpkg -l '*linuxcnc*':
Gewünscht=Unbekannt/Installieren/R=Entfernen/P=Vollständig Löschen/Halten
| Status=Nicht/Installiert/Config/U=Entpackt/halb konFiguriert/
         Halb installiert/Trigger erWartet/Trigger anhängig
|/ Fehler?=(kein)/R=Neuinstallation notwendig (Status, Fehler: GROSS=schlecht)
||/ Name                Version                      Architektur  Beschreibung
+++-===================-============================-============-=====================================================================
un  linuxcnc            <keine>                      <keine>      (keine Beschreibung vorhanden)
un  linuxcnc-dev        <keine>                      <keine>      (keine Beschreibung vorhanden)
un  linuxcnc-doc        <keine>                      <keine>      (keine Beschreibung vorhanden)
ii  linuxcnc-doc-en     1:2.9.0~pre0.4600.g9d948e67c all          motion controller for CNC machines and robots (English documentation)
un  linuxcnc-sim        <keine>                      <keine>      (keine Beschreibung vorhanden)
un  linuxcnc-sim-dev    <keine>                      <keine>      (keine Beschreibung vorhanden)
ii  linuxcnc-uspace     1:2.9.0~pre0.4600.g9d948e67c amd64        motion controller for CNC machines and robots
ii  linuxcnc-uspace-dev 1:2.9.0~pre0.4600.g9d948e67c amd64        PC based motion controller for real-time Linux