On Friday 28 December 2018 09:24:06 Todd Zuercher wrote: > Yesterday we were running our Linuxcnc Routers, and the machine > operator came and got me to tell me that one of them had crashed. > Linuxcnc had exited in the middle of a run with the router motors > still running in the material. > > Here Is a Pastebin link to the error message. (My email to the list > bounced with it as an attachment yesterday.) > https://pastebin.com/K8BNpku5 > > I believe that Linuxcnc had been up and running for quite a while > (possibly weeks or months) since it had been last restarted. And I > believe that one or more system updates had been performed while > Linuxcnc was running (The error message says Linuxcnc ver. > 2.7.14-57... but Synaptic said the current installed version was > 2.7.14-62...) > > The error message screen is quite long with lots of insignificant > errors, and I'm not sure what may have been the real cause of why it > shut down. > > If anyone can see or can tell me where to look for what the real > source of the shutdown was I'd like to know what may have been going > on. > > I ran another system update and restarted Linuxcnc and it has been > running fine since. > > Todd Zuercher > P. Graham Dunn Inc.<http://www.pgrahamdunn.com/index.php> > 630 Henry Street > Dalton, Ohio 44618 > Phone: (330)828-2105ext. 2031
Todd; Its generally considered "poor form" to update a machine without rebooting it. That then is also assuming the machine has access to the net to do an update. So I'd reboot it and run as root ldconfig, and reboot it again to get it clean as in running on the latest libraries and such, update it again just to be sure, and reboot it if anything else was updated before loading another job. If its not on your local network with access to the internet, take it a cable so it can access the repo's when you run synaptic-pkexec as the first user (user 1000) (and give it the first users passwd). This smells a lot like an incompleted update. But if the first error in the the posted log returns, "Router Motor Fault", it sounds like one of the servo's or the router (spindle?) motor is getting funkity. Check them all for mechanical drag etc. Maybe the brushes in that motor are shot? 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> _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
