On Sunday 28 May 2017 15:20:04 Bertho Stultiens wrote: > On 05/28/2017 09:00 PM, Gene Heskett wrote: > > Boots right up, x still busted, plugged in the HD and while it > > didn't mount anything, it id'd /dev/sda1 2 & 3, which are empty, > > with one as /boot, 2 as / and 3 as swap. > > That should be about right, except... I'm using a filesystem-file as > swap. But that is just a minor detail. > > > But linuxcnc won't run, claims it only runs on a raspberrypi 1,2,3 > > when it tries to load hm2_rpspi. Strange error to me. Idea(s)? > > > > When over-writing in the /boot of the card, I did not copy > > config.txt because I have some stuff to make it recognize the > > monitor set and the audio disabled, its attached, and I didn't > > over-write cmdline.txt, also attached. > > There is one parameter that needs to be added to cmdline.txt: > sdhci_bcm2708.enable_llm=0 > Put that in the middle of the line, rebooted, but don't see any diff in the error so here's the whole thing:
pi@pionsheldon:~ $ linuxcnc -l LINUXCNC - 2.8.0-pre1-2771-gdc2ff49 Machine configuration directory is '/home/pi/linuxcnc/configs/sheldon-lathe' Machine configuration file is '7i90-axis.ini' Starting LinuxCNC... Found file(REL): ./hm2-7i90-stepper.hal Note: Using POSIX realtime hm2: loading Mesa HostMot2 driver version 0.15 HAL_hm2_rpspi: ERROR: Unsupported Platform, only Raspberry1/2/3 supported... rtapi_app: caught signal 11 - dumping core ./hm2-7i90-stepper.hal:32: waitpid failed /usr/bin/rtapi_app hm2_rpspi ./hm2-7i90-stepper.hal:32: /usr/bin/rtapi_app exited without becoming ready ./hm2-7i90-stepper.hal:32: insmod for hm2_rpspi failed, returned -1 Shutting down and cleaning up LinuxCNC... Waited 3 seconds for master. giving up. Note: Using POSIX realtime hm2_rpspi: not loaded <commandline>:0: exit value: 255 <commandline>:0: rmmod failed, returned -1 Note: Using POSIX realtime hostmot2: not loaded <commandline>:0: exit value: 255 <commandline>:0: rmmod failed, returned -1 Note: Using POSIX realtime threads: not loaded <commandline>:0: exit value: 255 <commandline>:0: rmmod failed, returned -1 Note: Using POSIX realtime motmod: not loaded <commandline>:0: exit value: 255 <commandline>:0: rmmod failed, returned -1 Note: Using POSIX realtime trivkins: not loaded <commandline>:0: exit value: 255 <commandline>:0: rmmod failed, returned -1 <commandline>:0: unloadrt failed Note: Using POSIX realtime LinuxCNC terminated with an error. You can find more information in the log: That faint scratching sound? Me, scratching head. :) However, if it makes any diff, this is linuxcnc-uspace I am trying to run. And with the buildbot down, I've no access to the rt version. :( > I took the instructions from Machinekit docs :-) See: > https://github.com/koppi/mk/blob/master/Machinekit-RT-Preempt-RPI.md > > > Well, I'n now in the position that I can report the following: > ... > Starting LinuxCNC... > Starting LinuxCNC server program: linuxcncsvr > Loading Real Time OS, RTAPI, and HAL_LIB modules > Starting LinuxCNC IO program: io > Found file(REL): ./hm2-7i90-stepper.hal > Note: Using POSIX realtime > hm2: loading Mesa HostMot2 driver version 0.15 > Invalid cookie > Read: 00000000 00000000 00000000 00000000 > hm2_rpspi: rtapi_app_main: No such device (-19) > ... > Absolutely beautiful, expected when no 7i90 is present and hooked up. > YES! I can the module to fail. Now I'll be hooking up a scope to see > what is going on (this may take a day longer, dayjob and all that, > bummer). Yup, until SS kicks in because you haven't kicked the bucket yet, there is always that. And it can be a bummer. Cheers, Gene Heskett -- "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) Genes Web page <http://geneslinuxbox.net:6309/gene> ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
