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Raspberry Pi 4 Tutorial - fatal error
6 years 6 months ago #163782
by andypugh
Replied by andypugh on topic Raspberry Pi 4 Tutorial
If you have built from source, then:
git checkout master
make
I think that
make install-menus
will create menu items for LinuxCNC. Otherwise, for a run-in-place yoy need to
cd linuxcnc-dev
. ./scripts/rip-environment
(that really is dot space dot slash, and needs to be run once in every new terminal session if using a run-in-place.
and then one of
linuxcnc
latency-test
pncconf
If, on the other hand, you have made .deb archives, then those should create the menu items under "CNC" automatically.
git checkout master
make
I think that
make install-menus
will create menu items for LinuxCNC. Otherwise, for a run-in-place yoy need to
cd linuxcnc-dev
. ./scripts/rip-environment
(that really is dot space dot slash, and needs to be run once in every new terminal session if using a run-in-place.
and then one of
linuxcnc
latency-test
pncconf
If, on the other hand, you have made .deb archives, then those should create the menu items under "CNC" automatically.
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6 years 6 months ago #163797
by gmarconi2
Replied by gmarconi2 on topic Raspberry Pi 4 Tutorial
Ok Andy thanks for the reply, now everything works.
I'm trying to configure the mesa 7i76e, but I can't see the card in ethernet.
by default IP 192.168.1.121 but I don't see it, I can set a different IP.
I'm trying to configure the mesa 7i76e, but I can't see the card in ethernet.
by default IP 192.168.1.121 but I don't see it, I can set a different IP.
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6 years 6 months ago #163799
by andypugh
Replied by andypugh on topic Raspberry Pi 4 Tutorial
Have you read the setup instructions for hm2_eth?
linuxcnc.org/docs/2.7/html/man/man9/hm2_eth.9.html
linuxcnc.org/docs/2.7/html/man/man9/hm2_eth.9.html
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6 years 6 months ago #163803
by gmarconi2
Replied by gmarconi2 on topic Raspberry Pi 4 Tutorial
Andy you are a great
Everything works I insisted on using Angry Ip Scanner that Mesa 7i76 did not see, I used the classic ping, and everything is ok.
I'm Andy, I'm Italian, and I'm stuck at home for an emergency in Covid 19 I'm fine and you?
Greetings Giampiero
Everything works I insisted on using Angry Ip Scanner that Mesa 7i76 did not see, I used the classic ping, and everything is ok.
I'm Andy, I'm Italian, and I'm stuck at home for an emergency in Covid 19 I'm fine and you?
Greetings Giampiero
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- LearningLinuxCNC
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6 years 6 months ago #163875
by LearningLinuxCNC
Replied by LearningLinuxCNC on topic Raspberry Pi 4 Tutorial
I followed the tutorial except I downloaded the raspbian desktop image prior to finding the tutorial so I am not on OpenBox.
When I try to run linuxcnc I get the following.
uname -a produces
Any what went wrong. I had some issues with installing packages due to internet connectivity but after rerunning packages that did not install correctly at first I thought it all installed and compiled correctly.
Thanks,
Jim
When I try to run linuxcnc I get the following.
Code:
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~pre1
Machine configuration directory is '/home/pi/linuxcnc/configs/sim.axis'
Machine configuration file is 'axis.ini'
INIFILE=/home/pi/linuxcnc/configs/sim.axis/axis.ini
VERSION=1.1
PARAMETER_FILE=sim.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
Realtime system did not load
Shutting down and cleaning up LinuxCNC...
Removing HAL_LIB, RTAPI, and Real Time OS modules
Removing NML shared memory segments
Debug file information:
/usr/bin/linuxcnc: line 747: /etc/init.d/realtime: No such file or directory
1589
Stopping realtime threads
Unloading hal components
/usr/bin/linuxcnc: line 643: /etc/init.d/realtime: No such file or directory
-----------------------------------------------------------------------
uname -a produces
Code:
pi@raspberrypi:~ $ uname -a
Linux raspberrypi 4.19.71-rt24-v7l+ #1 SMP PREEMPT RT Sun Apr 12 08:51:30 CDT 2020 armv7l GNU/Linux
Any what went wrong. I had some issues with installing packages due to internet connectivity but after rerunning packages that did not install correctly at first I thought it all installed and compiled correctly.
Thanks,
Jim
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6 years 6 months ago #163914
by LearningLinuxCNC
Replied by LearningLinuxCNC on topic Raspberry Pi 4 Tutorial
So I went back and redid the install from scratch and now everything is working. Don't know what was broken but it is now fixed.
Thanks for the tutorial BigJohnT!
Thanks for the tutorial BigJohnT!
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