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 - 2.8.2-20-gacab27a90 Machine configuration directory is '/home/cnc/linuxcnc/configs/probe_basic/probe_basic' Machine configuration file is 'probe_basic.ini' INIFILE=/home/cnc/linuxcnc/configs/probe_basic/probe_basic/probe_basic.ini VERSION=1.1 PARAMETER_FILE=sim.var TASK=milltask HALUI=halui DISPLAY=probe_basic COORDINATES=X Y Z A B KINEMATICS=trivkins coordinates=XYZAB 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:found ./hallib/core_sim_5.hal twopass:found ./hallib/spindle_sim.hal twopass:found ./hallib/simulated_home_probe_basic.hal twopass:found ./hallib/sim_cannon.hal Starting TASK program: milltask Starting DISPLAY program: probe_basic Shutting down and cleaning up LinuxCNC... task: 985 cycles, min=0.000063, max=0.010297, avg=0.009758, 0 latency excursions (> 10x expected cycle time of 0.010000s) Removing HAL_LIB, RTAPI, and Real Time OS modules Removing NML shared memory segments Debug file information: Note: Using POSIX realtime motion.c: Creating unlock hal pins for joint 4 [qtpyvcp][INFO] Logging to /home/cnc/linuxcnc/configs/probe_basic/probe_basic/sim.log (logger.py:101) [qtpyvcp][INFO] QtPyVCP Version: v0.3.6 (opt_parser.py:188) [qtpyvcp.utilities.info][INFO] The machine has 5 axes and 5 joints (info.py:376) [qtpyvcp.utilities.info][INFO] The Axis/Joint mapping is: (info.py:377) [qtpyvcp.utilities.info][INFO] Axis X --> Joint 0 (info.py:385) [qtpyvcp.utilities.info][INFO] Axis Y --> Joint 1 (info.py:385) [qtpyvcp.utilities.info][INFO] Axis Z --> Joint 2 (info.py:385) [qtpyvcp.utilities.info][INFO] Axis A --> Joint 3 (info.py:385) [qtpyvcp.utilities.info][INFO] Axis B --> Joint 4 (info.py:385) QFileSystemWatcher::addPath: path is empty [qtpyvcp][INFO] Loading global stylesheet: /home/cnc/.local/lib/python2.7/site-packages/probe_basic/probe_basic.qss (application.py:185) ERROR: In /work/standalone-x64-build/VTK-source/Rendering/OpenGL2/vtkOpenGLRenderWindow.cxx, line 797 vtkXOpenGLRenderWindow (0x562ee11d8820): GL version 2.1 with the gpu_shader4 extension is not supported by your graphics driver but is required for the new OpenGL rendering backend. Please update your OpenGL driver. If you are using Mesa please make sure you have version 10.6.5 or later and make sure your driver in Mesa supports OpenGL 3.2. /usr/bin/linuxcnc: line 896: 1471 Segmentation fault $EMCDISPLAY -ini "$INIFILE" $EMCDISPLAYARGS $EXTRA_ARGS 1437 1467 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: Sat Jul 31 16:57:56 CDT 2021 UTC Date: Sat Jul 31 21:57:56 UTC 2021 this program: /usr/bin/linuxcnc_info uptime: 16:57:56 up 4 min, 1 user, load average: 0.53, 0.65, 0.29 lsb_release -sa: Debian Debian GNU/Linux 9.13 (stretch) 9.13 stretch which linuxcnc: /usr/bin/linuxcnc pwd: /home/cnc/linuxcnc/configs/probe_basic/probe_basic USER: cnc LOGNAME: cnc HOME: /home/cnc EDITOR: VISUAL: LANGUAGE: TERM: dumb COLORTERM: DISPLAY: :0.0 DESKTOP: lightdm-xsession display size: 1280x1024 pixels (339x271 millimeters) PATH: /usr/bin:/home/cnc/linuxcnc/configs/probe_basic/probe_basic/bin:/usr/bin:/home/cnc/.local/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games uname items: nodename -n: cnc kernel-name -s: Linux kernel-vers -v: #1 SMP PREEMPT RT Debian 4.9.272-2 (2021-07-19) machine -m: x86_64 processor -p: unknown platform -i: unknown oper system -o: GNU/Linux /proc items: cmdline: BOOT_IMAGE=/boot/vmlinuz-4.9.0-16-rt-amd64 root=UUID=bcd941c1-90d1-4937-86dd-6d4dfb8d9c49 ro quiet model name: Intel(R) Core(TM)2 Duo CPU E7500 @ 2.93GHz cores: 2 cpu MHz: 2926.037 parport: 0000-0000 : parport0 0000-0000 : parport0 serial: 0000-0000 : serial 0000-0000 : serial Versions: gcc: gcc (Debian 6.3.0-18+deb9u1) 6.3.0 20170516 python: Python 2.7.13 git: git version 2.11.0 git commit: NA tcl: 8.6 tk: 8.6 glade: not_in_PATH glade-gtk2: not_in_PATH linuxcnc_var all: LINUXCNCVERSION: 2.8.2-20-gacab27a90 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 (no description available) un linuxcnc-dev (no description available) un linuxcnc-doc (no description available) ii linuxcnc-doc-en 1:2.8.2.20.gacab27a90 all motion controller for CNC machines and robots (English documentation) un linuxcnc-sim (no description available) un linuxcnc-sim-dev (no description available) ii linuxcnc-uspace 1:2.8.2.20.gacab27a90 amd64 motion controller for CNC machines and robots ii linuxcnc-uspace-dev 1:2.8.2.20.gacab27a90 amd64 PC based motion controller for real-time Linux