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/pi/linuxcnc/configs/Sept22RPi4a' Machine configuration file is 'Sept22RPi4a.ini' INIFILE=/home/pi/linuxcnc/configs/Sept22RPi4a/Sept22RPi4a.ini VERSION=1.1 PARAMETER_FILE=linuxcnc.var TASK=milltask HALUI=halui DISPLAY=axis COORDINATES=XYZ KINEMATICS=trivkins coordinates=XYZ 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(REL): ./Sept22RPi4a.hal Shutting down and cleaning up LinuxCNC... Running HAL shutdown script hm2: loading Mesa HostMot2 driver version 0.15 hm2_eth: loading Mesa AnyIO HostMot2 ethernet driver version 0.2 hm2_eth: ERROR: 10.10.10.10: Could not retrieve mac address hm2: unloading Removing HAL_LIB, RTAPI, and Real Time OS modules Removing NML shared memory segments Debug file information: Note: Using POSIX realtime iptables: Bad rule (does a matching rule exist in that chain?). hm2_eth: rtapi_app_main: Resource temporarily unavailable (-11) ./Sept22RPi4a.hal:9: waitpid failed /usr/bin/rtapi_app hm2_eth ./Sept22RPi4a.hal:9: /usr/bin/rtapi_app exited without becoming ready ./Sept22RPi4a.hal:9: insmod for hm2_eth failed, returned -1 6682 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: Wed 23 Sep 2020 05:13:03 PM EDT UTC Date: Wed 23 Sep 2020 09:13:03 PM UTC this program: /usr/bin/linuxcnc_info uptime: 17:13:03 up 16 min, 2 users, load average: 2.97, 2.75, 1.83 lsb_release -sa: Raspbian Raspbian GNU/Linux 10 (buster) 10 buster which linuxcnc: /usr/bin/linuxcnc pwd: /home/pi/linuxcnc/configs/Sept22RPi4a USER: pi LOGNAME: pi HOME: /home/pi EDITOR: VISUAL: LANGUAGE: TERM: dumb COLORTERM: DISPLAY: :0.0 DESKTOP: LXDE-pi display size: 1920x1080 pixels (508x285 millimeters) PATH: /usr/bin:/home/pi/linuxcnc/configs/Sept22RPi4a/bin:/usr/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/games:/usr/games uname items: nodename -n: linuxcnc kernel-name -s: Linux kernel-vers -v: #4 SMP PREEMPT RT Thu Apr 30 22:00:15 CDT 2020 machine -m: armv7l processor -p: unknown platform -i: unknown oper system -o: GNU/Linux /proc items: cmdline: coherent_pool=1M 8250.nr_uarts=0 cma=64M cma=256M video=HDMI-A-1:1920x1080M@60 smsc95xx.macaddr=DC:A6:32:39:79:B6 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=ttyS0,115200 console=tty1 root=PARTUUID=852c43ff-02 rootfstype=ext4 elevator=deadline fsck.repair=yes isolcpus=3 idle=poll rootwait quiet splash plymouth.ignore-serial-consoles model name: ARMv7 Processor rev 3 (v7l) cores: cpu MHz: parport: serial: Versions: gcc: gcc (Raspbian 8.3.0-6+rpi1) 8.3.0 python: Python 2.7.16 git: git version 2.20.1 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 (no description available) un linuxcnc-doc (no description available) ii linuxcnc-doc-en 1:2.8.0 all motion controller for CNC machines and robots (English documentation) un linuxcnc-sim (no description available) ii linuxcnc-uspace 1:2.8.0 armhf motion controller for CNC machines and robots