Re: [Machinekit] Re: rtapi_loadrt 'hal_pru_generic'... failed: Operation after apt update upgrade (4.14.20-ti-rt-r36)

['schoone...@btinternet.com' via Machinekit]

The linuxcnc log only shows after the error, need to see what it was that produced 'operation not permitted' from insmod We don't know what you upgraded from exactly, but for quite some time now the /usr/lib/linuxcnc/prubin/*.bin have been symlinked through to /usr/lib/linuxcnc/<flavour>/*.bin Check both locations exist and no extra locations lingering from old installs are there, but it does not sound like it is missing. insmod errors can be pretty vague, but normally it is clear if the module to be loaded does not exist. It would not matter if the pru_generic.bin came from a xenomai package, the binary format is the same across flavours. Before I changed the packaging to build the pru binaries for all armhf packages, people used to just manually copy them across from a xenomai package, if they wanted to use rt-preempt. On 29/03/18 09:00, Karl Jacobs wrote: Are you sure that you prucode=prubin points to rt-preempt/pru_generic.bin and not xenomai/pru_generic.bin ? The Stretch Machinekit image runs on rt-preempt. Am Mittwoch, 28. März 2018 22:24:08 UTC+2 schrieb Seb hl: Hi, I've recently downloaded the Stretch Machinekit image for the Beaglebone (weekly build 05.03.2018, 4.14.20-ti-rt-r36). Now I did an apt udate + upgrade and my hal-standalone config using the python hal modul no longer starts. $ export Debug=5 $ python hal_test.py Traceback (most recent call last):   File "printjob_hal.py", line 305, in <module>     init_hardware()   File "printjob_hal.py", line 211, in init_hardware     rt.loadrt('hal_pru_generic', pru=1, disabled=0, num_stepgens=3, num_pwmgens=6, prucode=prubin, halname='hpg1', pru_period=1000)   File "hal/cython/machinekit/rtapi.pyx", line 219, in machinekit.rtapi.RTAPIcommand.loadrt (hal/cython/machinekit/rtapi.c:5233) RuntimeError: rtapi_loadrt '('hal_pru_generic', 'disabled=0', 'pru_period=1000', 'num_stepgens=3', 'pru=1', 'halname=hpg1', 'prucode=/usr/lib/linuxcnc/prubin/pru_generic.bin', 'num_pwmgens=6')' failed: Operation not permitted linuxcnc.log shows Mar 28 16:27:26 beaglebone msgd:0: hal_lib:5746:user halg_exit:293 HAL: removing component 76 'halcmd5746' Mar 28 16:27:26 beaglebone msgd:0: hal_lib:5746:user ulapi_hal_lib_cleanup:235 HAL: lib_module_id=74 Mar 28 16:27:26 beaglebone msgd:0: hal_lib:5746:user halg_exit:293 HAL: removing component 74 'hal_lib5746' Mar 28 16:27:26 beaglebone msgd:0: hal_lib:5746:user halg_exit:315 HAL: hal_errorcount()=0 Mar 28 16:27:26 beaglebone msgd:0: hal_lib:5746:user halg_exit:316 HAL: _halerrno=0 Mar 28 16:27:26 beaglebone rtapi:0: 4:rtapi_app:5740:user pid=5740 flavor=rt-preempt gcc=6.3.0 20170516 git=v0.1~-----~e37c70e Mar 28 16:27:26 beaglebone msgd:0: ulapi:5750:user _ulapi_init(): ulapi rt-preempt v0.1~-----~e37c70e loaded Mar 28 16:27:26 beaglebone msgd:0: ulapi:5750:user halg_xinitfv:271 HAL: singleton component 'hal_lib5750' id=78 initialized Mar 28 16:27:26 beaglebone msgd:0: hal_lib:5750:user --halcmd stop Mar 28 16:27:26 beaglebone msgd:0: hal_lib:5750:user hal_stop_threads:357 HAL: threads stopped Mar 28 16:27:26 beaglebone msgd:0: hal_lib:5750:user halg_exit:293 HAL: removing component 80 'halcmd5750' Mar 28 16:27:26 beaglebone msgd:0: hal_lib:5750:user ulapi_hal_lib_cleanup:235 HAL: lib_module_id=78 Mar 28 16:27:26 beaglebone msgd:0: hal_lib:5750:user halg_exit:293 HAL: removing component 78 'hal_lib5750' Mar 28 16:27:26 beaglebone msgd:0: hal_lib:5750:user halg_exit:315 HAL: hal_errorcount()=0 Mar 28 16:27:26 beaglebone msgd:0: hal_lib:5750:user halg_exit:316 HAL: _halerrno=0 Mar 28 16:27:26 beaglebone rtapi:0: 4:rtapi_app:5740:user pid=5740 flavor=rt-preempt gcc=6.3.0 20170516 git=v0.1~-----~e37c70e Mar 28 16:27:26 beaglebone rtapi:0: 4:rtapi_app:5740:user hal_stop_threads:357 HAL: threads stopped Mar 28 16:27:26 beaglebone rtapi:0: 4:rtapi_app:5740:user unload_usr_cb:604 HAL: comp halcmd5772: sending SIGTERM to pid 5772 Mar 28 16:27:26 beaglebone rtapi:0: 4:rtapi_app:5740:user rtapi_app_exit:205 HAL: removing RT hal_lib support Mar 28 16:27:26 beaglebone rtapi:0: 4:rtapi_app:5740:user halg_exit_thread:321 HAL: 0 threads exited Mar 28 16:27:26 beaglebone rtapi:0: 4:rtapi_app:5740:user halg_exit:293 HAL: removing component 66 'hal_lib' Mar 28 16:27:26 beaglebone rtapi:0: 4:rtapi_app:5740:user halg_exit:315 HAL: hal_errorcount()=0 Mar 28 16:27:26 beaglebone rtapi:0: 4:rtapi_app:5740:user halg_exit:316 HAL: _halerrno=0 Mar 28 16:27:26 beaglebone rtapi:0: 4:rtapi_app:5740:user report_heapstatus:151 HAL: HAL heap heap status Mar 28 16:27:26 beaglebone rtapi:0: 4:rtapi_app:5740:user report_heapstatus:153 HAL:   arena=262144 totail_avail=261368 fragments=1 largest=261368 Mar 28 16:27:26 beaglebone rtapi:0: 4:rtapi_app:5740:user report_heapstatus:157 HAL:   requested=688 allocated=688 freed=0 waste=0% Mar 28 16:27:26 beaglebone rtapi:0: 4:rtapi_app:5740:user report_heapstatus:151 HAL: global heap heap status Mar 28 16:27:26 beaglebone rtapi:0: 4:rtapi_app:5740:user report_heapstatus:153 HAL:   arena=790272 totail_avail=265544 fragments=1 largest=265544 Mar 28 16:27:26 beaglebone rtapi:0: 4:rtapi_app:5740:user report_heapstatus:157 HAL:   requested=524596 allocated=524632 freed=0 waste=0% Mar 28 16:27:26 beaglebone rtapi:0: 4:rtapi_app:5740:user report_memory_usage:168 HAL:   strings on global heap: alloc=116 freed=0 balance=116 Mar 28 16:27:26 beaglebone rtapi:0: 4:rtapi_app:5740:user report_memory_usage:175 HAL:   RT objects: 0  alignment loss: 0  (0%) Mar 28 16:27:26 beaglebone rtapi:0: 4:rtapi_app:5740:user report_memory_usage:177 HAL:   hal_malloc():   0 Mar 28 16:27:26 beaglebone rtapi:0: 4:rtapi_app:5740:user report_memory_usage:179 HAL:   unused:   261888 Mar 28 16:27:26 beaglebone rtapi:0: 4:rtapi_app:5740:user halg_exit:320 HAL: hal_sweep: 9 objects freed Mar 28 16:27:27 beaglebone rtapi:0: 4:rtapi_app:5740:user rtapi_app_exit:213 HAL: RT hal_lib support removed successfully Mar 28 16:27:27 beaglebone rtapi:0: 4:rtapi_app:5740:user  'hal_lib' unloaded Mar 28 16:27:27 beaglebone rtapi:0: 4:rtapi_app:5740:user RTAPI:0 exit Mar 28 16:27:27 beaglebone rtapi:0: 4:rtapi_app:5740:user  'rtapi' unloaded Mar 28 16:27:27 beaglebone msgd:0: ulapi:5772:user _ulapi_init(): ulapi rt-preempt v0.1~-----~e37c70e loaded Mar 28 16:27:27 beaglebone msgd:0: ulapi:5772:user halg_xinitfv:271 HAL: singleton component 'hal_lib5772' id=82 initialized Mar 28 16:27:27 beaglebone msgd:0: hal_lib:5772:user --halcmd shutdown Mar 28 16:27:27 beaglebone msgd:0: hal_lib:5772:user halg_exit:293 HAL: removing component 84 'halcmd5772' Mar 28 16:27:27 beaglebone msgd:0: hal_lib:5772:user ulapi_hal_lib_cleanup:235 HAL: lib_module_id=82 Mar 28 16:27:27 beaglebone msgd:0: hal_lib:5772:user halg_exit:293 HAL: removing component 82 'hal_lib5772' Mar 28 16:27:27 beaglebone msgd:0: hal_lib:5772:user halg_exit:315 HAL: hal_errorcount()=0 Mar 28 16:27:27 beaglebone msgd:0: hal_lib:5772:user halg_exit:316 HAL: _halerrno=0 Mar 28 16:27:27 beaglebone rtapi:0: 3:rtapi_app:5740:user exiting mainloop (by remote command) Mar 28 16:27:27 beaglebone msgd:0: rtapi_app exit detected - scheduled shutdown Mar 28 16:27:28 beaglebone msgd:0: msgd shutting down Mar 28 16:27:28 beaglebone msgd:0: zeroconf: unregistering 'Log service on beaglebone.local pid 5735' Mar 28 16:27:28 beaglebone msgd:0: log buffer hwm: 0% (9 msgs, 740 bytes out of 524288) Mar 28 16:27:28 beaglebone msgd:0: normal shutdown - global segment detached packets that where upgraded (dpkg.log) 2018-03-28 14:02:45 upgrade base-files:armhf 9.9+deb9u3 9.9+deb9u4 2018-03-28 14:02:51 upgrade bsdutils:armhf 1:2.29.2-1 1:2.29.2-1+deb9u1 2018-03-28 14:02:53 upgrade util-linux:armhf 2.29.2-1 2.29.2-1+deb9u1 2018-03-28 14:03:06 upgrade mount:armhf 2.29.2-1 2.29.2-1+deb9u1 2018-03-28 14:03:13 upgrade ncurses-bin:armhf 6.0+20161126-1+deb9u1 6.0+20161126-1+deb9u2 2018-03-28 14:03:16 upgrade libc6-dev:armhf 2.24-11+deb9u1 2.24-11+deb9u3 2018-03-28 14:03:28 upgrade libc-dev-bin:armhf 2.24-11+deb9u1 2.24-11+deb9u3 2018-03-28 14:03:28 upgrade libc6:armhf 2.24-11+deb9u1 2.24-11+deb9u3 2018-03-28 14:03:53 upgrade libc-bin:armhf 2.24-11+deb9u1 2.24-11+deb9u3 2018-03-28 14:04:02 upgrade ncurses-base:all 6.0+20161126-1+deb9u1 6.0+20161126-1+deb9u2 2018-03-28 14:04:07 upgrade libdbus-1-dev:armhf 1.10.24-0+deb9u1 1.10.26-0+deb9u1 2018-03-28 14:04:08 upgrade dbus-x11:armhf 1.10.24-0+deb9u1 1.10.26-0+deb9u1 2018-03-28 14:04:08 upgrade dbus:armhf 1.10.24-0+deb9u1 1.10.26-0+deb9u1 2018-03-28 14:04:14 upgrade libdbus-1-3:armhf 1.10.24-0+deb9u1 1.10.26-0+deb9u1 2018-03-28 14:04:16 upgrade libapparmor1:armhf 2.11.0-3 2.11.0-3+deb9u2 2018-03-28 14:04:16 upgrade systemd-sysv:armhf 232-25+deb9u1 232-25+deb9u2 2018-03-28 14:04:20 upgrade libpam-systemd:armhf 232-25+deb9u1 232-25+deb9u2 2018-03-28 14:04:21 upgrade libsystemd0:armhf 232-25+deb9u1 232-25+deb9u2 2018-03-28 14:04:25 upgrade systemd:armhf 232-25+deb9u1 232-25+deb9u2 2018-03-28 14:04:37 upgrade udev:armhf 232-25+deb9u1 232-25+deb9u2 2018-03-28 14:04:56 upgrade libudev1:armhf 232-25+deb9u1 232-25+deb9u2 2018-03-28 14:04:57 upgrade libuuid1:armhf 2.29.2-1 2.29.2-1+deb9u1 2018-03-28 14:05:02 upgrade libblkid1:armhf 2.29.2-1 2.29.2-1+deb9u1 2018-03-28 14:05:05 upgrade libmount1:armhf 2.29.2-1 2.29.2-1+deb9u1 2018-03-28 14:05:06 upgrade cron:armhf 3.0pl1-128+b1 3.0pl1-128+deb9u1 2018-03-28 14:05:10 upgrade libfdisk1:armhf 2.29.2-1 2.29.2-1+deb9u1 2018-03-28 14:05:13 upgrade libsmartcols1:armhf 2.29.2-1 2.29.2-1+deb9u1 2018-03-28 14:05:16 upgrade libncurses5-dev:armhf 6.0+20161126-1+deb9u1 6.0+20161126-1+deb9u2 2018-03-28 14:05:20 upgrade libtinfo-dev:armhf 6.0+20161126-1+deb9u1 6.0+20161126-1+deb9u2 2018-03-28 14:05:22 upgrade libncurses5:armhf 6.0+20161126-1+deb9u1 6.0+20161126-1+deb9u2 2018-03-28 14:05:22 upgrade libtinfo5:armhf 6.0+20161126-1+deb9u1 6.0+20161126-1+deb9u2 2018-03-28 14:05:25 upgrade libncursesw5:armhf 6.0+20161126-1+deb9u1 6.0+20161126-1+deb9u2 2018-03-28 14:05:29 upgrade multiarch-support:armhf 2.24-11+deb9u1 2.24-11+deb9u3 2018-03-28 14:05:32 upgrade isc-dhcp-client:armhf 4.3.5-3 4.3.5-3+deb9u1 2018-03-28 14:05:33 upgrade isc-dhcp-common:armhf 4.3.5-3 4.3.5-3+deb9u1 2018-03-28 14:05:33 upgrade libc-l10n:all 2.24-11+deb9u1 2.24-11+deb9u3 2018-03-28 14:05:37 upgrade locales:all 2.24-11+deb9u1 2.24-11+deb9u3 2018-03-28 14:05:46 upgrade openssh-sftp-server:armhf 1:7.4p1-10+deb9u2 1:7.4p1-10+deb9u3 2018-03-28 14:05:47 upgrade openssh-server:armhf 1:7.4p1-10+deb9u2 1:7.4p1-10+deb9u3 2018-03-28 14:05:49 upgrade openssh-client:armhf 1:7.4p1-10+deb9u2 1:7.4p1-10+deb9u3 2018-03-28 14:06:01 upgrade curl:armhf 7.52.1-5+deb9u4 7.52.1-5+deb9u5 2018-03-28 14:06:02 upgrade libcurl3:armhf 7.52.1-5+deb9u4 7.52.1-5+deb9u5 2018-03-28 14:06:03 upgrade libcups2:armhf 2.2.1-8 2.2.1-8+deb9u1 2018-03-28 14:06:04 upgrade libcurl3-gnutls:armhf 7.52.1-5+deb9u4 7.52.1-5+deb9u5 2018-03-28 14:06:06 upgrade libegl-mesa0:armhf 18.0.0~rc4-1rcnee0~stretch+20180212 18.0.0~rc5-1rcnee0~stretch+20180326 2018-03-28 14:06:09 upgrade libgbm1:armhf 18.0.0~rc4-1rcnee0~stretch+20180212 18.0.0~rc5-1rcnee0~stretch+20180326 2018-03-28 14:06:10 upgrade libllvm5.0:armhf 1:5.0.1-2 1:5.0.1-4 2018-03-28 14:06:32 upgrade libgl1-mesa-dri:armhf 18.0.0~rc4-1rcnee0~stretch+20180212 18.0.0~rc5-1rcnee0~stretch+20180326 2018-03-28 14:06:36 upgrade libglx-mesa0:armhf 18.0.0~rc4-1rcnee0~stretch+20180212 18.0.0~rc5-1rcnee0~stretch+20180326 2018-03-28 14:06:42 upgrade libglapi-mesa:armhf 18.0.0~rc4-1rcnee0~stretch+20180212 18.0.0~rc5-1rcnee0~stretch+20180326 2018-03-28 14:06:42 upgrade libgl1-mesa-glx:armhf 18.0.0~rc4-1rcnee0~stretch+20180212 18.0.0~rc5-1rcnee0~stretch+20180326 2018-03-28 14:06:44 upgrade libicu57:armhf 57.1-6+deb9u1 57.1-6+deb9u2 2018-03-28 14:06:59 upgrade libvorbisfile3:armhf 1.3.5-4+deb9u1 1.3.5-4+deb9u2 2018-03-28 14:07:00 upgrade libvorbis0a:armhf 1.3.5-4+deb9u1 1.3.5-4+deb9u2 2018-03-28 14:07:00 upgrade libwayland-egl1-mesa:armhf 18.0.0~rc4-1rcnee0~stretch+20180212 18.0.0~rc5-1rcnee0~stretch+20180326 2018-03-28 14:07:02 upgrade bb-cape-overlays:armhf 4.4.20180305.0-0rcnee0~stretch+20180305 4.4.20180322.0-0rcnee0~stretch+20180322 2018-03-28 14:07:04 upgrade machinekit-rt-preempt:armhf 0.1.1519038517.git3813f0e-1~stretch 0.1.1521039615.gite37c70e-1~stretch 2018-03-28 14:07:17 upgrade machinekit:armhf 0.1.1519038517.git3813f0e-1~stretch 0.1.1521039615.gite37c70e-1~stretch My question now ist what caused this issue and how could I avoid it. For the moment i will flash my backup and carry on. cheers seb -- 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. Visit this group at https://groups.google.com/group/machinekit. For more options, visit https://groups.google.com/d/optout. -- 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. Visit this group at https://groups.google.com/group/machinekit. For more options, visit https://groups.google.com/d/optout.