Hi All.
I am working on building LinuxCNC on the BeagleBone Black. It does build, but the test sequence does not complete and I see some fails in the output, and the test sequence hangs. Questions 1. Do these test fails indicate known issues or point to problems that I need to address before going further? 2. When I perform the configure, is there a way to specify the BBB? I'm trying to figure out how the compile process would bring in src/hal/driver/hal_bb_gpio.c 3. Has anyone set up a configuration (hal/ini) for the BBB that I can use as a guide? 4. Does operation on the beaglebone black require a dtb file to be loaded to specify the needed pins as input/output? Any help would be most appreciated. Best Regards, Alan Background: We currently use Machinekit on a BeagleBoneBlack using an image from 2019. There are some issues, for instance sometimes we see a shared memory error. So, my hope was to be able to compile from source. ###################################################################### # LinuxCNC - Enhanced Machine Controller # ###################################################################### # # # LinuxCNC is a software system for computer control of machine # # tools such as milling machines. LinuxCNC is released under the # # GPL. Check out http://www.linuxcnc.org/ for more details. # # # # # # It seems that ./configure completed successfully. # # This means that RT is properly installed # # If things don't work check config.log for errors & warnings # # # # Next compile by typing # # make # # sudo make setuid # # (if realtime behavior and hardware access are required) # # # # Before running the software, set the environment: # # . (top dir)/scripts/rip-environment # # # # To run the software type # # linuxcnc # # # ###################################################################### hostname = BeagleBone uname -m = armv7l uname -r = 5.15.73-bone-rt-r31 uname -s = Linux uname -v = #1bullseye PREEMPT_RT Thu Oct 27 18:39:34 UTC 2022 Running test: /home/debian/linuxcnc-dev/tests/module-loading/rtapi-app-main-fails loadrt found the test component, and it failed to load Running test: /home/debian/linuxcnc-dev/tests/module-loading/siggen/1-names Running test: /home/debian/linuxcnc-dev/tests/module-loading/siggen/16-names Running test: /home/debian/linuxcnc-dev/tests/module-loading/siggen/17-names Running test: /home/debian/linuxcnc-dev/tests/module-loading/siggen/num_chan=0 Running test: /home/debian/linuxcnc-dev/tests/module-loading/siggen/num_chan=1 Running test: /home/debian/linuxcnc-dev/tests/module-loading/siggen/num_chan=16 Running test: /home/debian/linuxcnc-dev/tests/module-loading/siggen/num_chan=17 Running test: /home/debian/linuxcnc-dev/tests/module-loading/sim_encoder/1-names Running test: /home/debian/linuxcnc-dev/tests/module-loading/sim_encoder/8-names Running test: /home/debian/linuxcnc-dev/tests/module-loading/sim_encoder/9-names Running test: /home/debian/linuxcnc-dev/tests/module-loading/sim_encoder/num_chan=0 Running test: /home/debian/linuxcnc-dev/tests/module-loading/sim_encoder/num_chan=1 Running test: /home/debian/linuxcnc-dev/tests/module-loading/sim_encoder/num_chan=8 Running test: /home/debian/linuxcnc-dev/tests/module-loading/sim_encoder/num_chan=9 Running test: /home/debian/linuxcnc-dev/tests/motion-logger/basic *** /home/debian/linuxcnc-dev/tests/motion-logger/basic: XFAIL: test run exited with 1 Running test: /home/debian/linuxcnc-dev/tests/motion-logger/mountaindew --- expected.motion-logger 2022-11-25 20:11:28.150811564 +0000 +++ out.motion-logger 2023-08-01 02:20:50.498826487 +0000 @@ -7,6 +7,15 @@ SET_MAX_FEED_OVERRIDE 1 SETUP_SET_PROBE_ERR_INHIBIT 0 0 SET_WORLD_HOME x=0, y=0, z=0, a=0, b=0, c=0, u=0, v=0, w=0 +SET_NUM_JOINTS 3 +SET_NUM_SPINDLES 1 +SET_VEL vel=0, ini_maxvel=120 +SET_VEL_LIMIT vel=400 +SET_ACC acc=1e+99 +SETUP_ARC_BLENDS +SET_MAX_FEED_OVERRIDE 1 +SETUP_SET_PROBE_ERR_INHIBIT 0 0 +SET_WORLD_HOME x=0, y=0, z=0, a=0, b=0, c=0, u=0, v=0, w=0 SET_JOINT_BACKLASH joint=0, backlash=0 SET_JOINT_POSITION_LIMITS joint=0, min=-40, max=0 SET_JOINT_POSITION_LIMITS joint=0, min=-40, max=40 *** /home/debian/linuxcnc-dev/tests/motion-logger/mountaindew: XFAIL: checkresult exited with 1 Running test: /home/debian/linuxcnc-dev/tests/motion-logger/startup-gcode-abort --- expected.motion-logger 2023-08-01 02:20:59.418350606 +0000 +++ out.motion-logger 2023-08-01 02:21:03.298143615 +0000 @@ -7,6 +7,15 @@ SET_MAX_FEED_OVERRIDE 1 SETUP_SET_PROBE_ERR_INHIBIT 0 0 SET_WORLD_HOME x=0, y=0, z=0, a=0, b=0, c=0, u=0, v=0, w=0 +SET_NUM_JOINTS 3 +SET_NUM_SPINDLES 1 +SET_VEL vel=0, ini_maxvel=1.2 +SET_VEL_LIMIT vel=4 +SET_ACC acc=1e+99 +SETUP_ARC_BLENDS +SET_MAX_FEED_OVERRIDE 1 +SETUP_SET_PROBE_ERR_INHIBIT 0 0 +SET_WORLD_HOME x=0, y=0, z=0, a=0, b=0, c=0, u=0, v=0, w=0 SET_JOINT_BACKLASH joint=0, backlash=0 SET_JOINT_POSITION_LIMITS joint=0, min=-40, max=0 SET_JOINT_POSITION_LIMITS joint=0, min=-40, max=40 *** /home/debian/linuxcnc-dev/tests/motion-logger/startup-gcode-abort: XFAIL: checkresult exited with 1 Running test: /home/debian/linuxcnc-dev/tests/motion/g0 !!HANGS AT THIS POINT!!
config.log
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configure_output_20230731
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make_output_20230731
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make_setuid_output_20230731
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runtests_output_20230731
Description: Binary data
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