Hello everybody, I am stuck with machinekit and pru. I am running a single line .hal file: loadrt prucode=/usr/lib/linuxcnc/rt-preempt/pru_generic pru=0 halname=hpg
This returns: msgd:0 stopped rtapi:0 stopped rtapi_msgd command: /usr/libexec/linuxcnc/rtapi_msgd --instance=0 --rtmsglevel=1 --usrmsglevel=1 --debug=1 --halsize=524288 rtapi_app command: /usr/libexec/linuxcnc/rtapi_app_rt-preempt --instance=0 --debug=1 stat: No such file or directory prutest.hal:6: insmod failed, returned -1: do_load_cmd: dlopen: prucode=/usr/lib/linuxcnc/rt-preempt/pru_generic.so: cannot open shared object file: No such file or directory rpath=/usr/lib/linuxcnc/rt-preempt Even though the file is actually there: $ ls /usr/lib/linuxcnc/rt-preempt | grep pru hal_pru.so hal_pru_generic.so hal_prudebug.so pru_decamux.bin pru_decamux.dbg pru_generic.bin pru_generic.dbg This is my linuxcnc.log (export DEBUG=5): May 12 14:19:23 beaglebone rtapi:0: do_load_cmd: dlopen: prucode=/usr/lib/linuxcnc/rt-preempt/pru_generic.so: cannot open shared object file:$ May 12 14:19:23 beaglebone rtapi:0: rpath=/usr/lib/linuxcnc/rt-preempt May 12 14:19:23 beaglebone rtapi:0: 1:rtapi_app:4613:user do_load_cmd: dlopen: prucode=/usr/lib/linuxcnc/rt-preempt/pru_generic.so: cannot op$ May 12 14:19:23 beaglebone rtapi:0: 1:rtapi_app:4613:user rpath=/usr/lib/linuxcnc/rt-preempt May 12 14:19:24 beaglebone msgd:0: rtapi_app exit detected - scheduled shutdown May 12 14:19:26 beaglebone msgd:0: msgd shutting down May 12 14:28:07 beaglebone rtapi:0: do_load_cmd: dlopen: prucode=/usr/lib/linuxcnc/rt-preempt/pru_generic.so: cannot open shared object file:$ May 12 14:28:07 beaglebone rtapi:0: rpath=/usr/lib/linuxcnc/rt-preempt May 12 14:28:07 beaglebone rtapi:0: 1:rtapi_app:4766:user do_load_cmd: dlopen: prucode=/usr/lib/linuxcnc/rt-preempt/pru_generic.so: cannot op$ May 12 14:28:07 beaglebone rtapi:0: 1:rtapi_app:4766:user rpath=/usr/lib/linuxcnc/rt-preempt May 12 14:28:08 beaglebone msgd:0: rtapi_app exit detected - scheduled shutdown May 12 14:28:10 beaglebone msgd:0: msgd shutting down $ uname -a Linux beaglebone 4.19.120-bone-rt-r50 #1stretch PREEMPT RT Fri May 8 22:45:31 UTC 2020 armv7l GNU/Linux Every help would be very much appreciated, Regards, Klemen -- website: http://www.machinekit.io blog: http://blog.machinekit.io github: https://github.com/machinekit --- You received this message because you are subscribed to the Google Groups "Machinekit" group. To unsubscribe from this group and stop receiving emails from it, send an email to machinekit+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/machinekit/96db28f3-8676-472c-af15-d68fe2d1cab2n%40googlegroups.com.
