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 - 2.8.2-11-g6a3d0a434
Machine configuration directory is '/home/akorev/linuxcnc/configs/sim.axis'
Machine configuration file is 'axis_mm.ini'
INIFILE=/home/akorev/linuxcnc/configs/sim.axis/axis_mm.ini
VERSION=1.1
PARAMETER_FILE=sim_mm.var
TASK=milltask
HALUI=halui
DISPLAY=axis
COORDINATES=X Y Z
KINEMATICS=trivkins
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/core_sim.hal
Shutting down and cleaning up LinuxCNC...
Removing HAL_LIB, RTAPI, and Real Time OS modules
Removing NML shared memory segments

Debug file information:
Note: Using POSIX realtime
etcomb: to long time out from board 
etcomb: rtapi_app_main: Operation not permitted (-1)
/usr/share/linuxcnc/hallib/core_sim.hal:13: waitpid failed /usr/bin/rtapi_app etcomb
/usr/share/linuxcnc/hallib/core_sim.hal:13: /usr/bin/rtapi_app exited without becoming ready
/usr/share/linuxcnc/hallib/core_sim.hal:13: insmod for etcomb failed, returned -1
10699
Stopping realtime threads
Unloading hal components
Note: Using POSIX realtime