Yipee! It's alive! It's alive! I had forgotten to check off one box in the network dialog. So the IP address were all correct but no one was allowed to connect. Now to move it into the mill cabinet and see if I can make hardware move. John
> -----Original Message----- > From: John Dammeyer [mailto:jo...@autoartisans.com] > Sent: February 25, 2025 12:29 PM > To: Enhanced Machine Controller (EMC) > Subject: [Emc-users] LinuxCNC 2.9.4 can't find MESA 7i92H > > Hi all, > From 2.9.3 an apt update and upgrade gave me 2.9.4 without issues. > > Next problem. The MESA and Ethernet Cable work with the older 2.8.4 > Raspbery Pi4 LinuxCNC as shown in attached photo. > Move the cable over to the PC which has the same INI and HAL files as the > 2.8 system with MESA 7i92H actually attached to a real mill. > > I know the internet works on this PC because it was used for all the upgrade > stuff etc. I unplugged the internet connection and rebooted the PC with the > MESA card connected. There is likely a simple solution to this. Something > needs to be configured somehow but what? > > I do have another PCI Ethernet card on order that should be here tomorrow. > Then I can have both regular network and also talk to the MESA but for now is > there a solution? > > LINUXCNC - 2.9.4 > Machine configuration directory is > '/home/john/linuxcnc/configs/G3616-MESA-7i92' > Machine configuration file is 'G3616-MESA-7i92.ini.expanded' > Starting LinuxCNC... > linuxcnc TPMOD=tpmod HOMEMOD=homemod EMCMOT=motmod > Note: Using POSIX realtime > Found file(REL): ./G3616-MESA-7i92.hal > hm2: loading Mesa HostMot2 driver version 0.15 > hm2_eth: loading Mesa AnyIO HostMot2 ethernet driver version 0.2 > hm2_eth: ERROR: can't connect: Network is unreachable > hm2_eth: rtapi_app_main: Network is unreachable (-101) > ./G3616-MESA-7i92.hal:10: waitpid failed /usr/bin/rtapi_app hm2_eth > ./G3616-MESA-7i92.hal:10: /usr/bin/rtapi_app exited without becoming > ready > ./G3616-MESA-7i92.hal:10: insmod for hm2_eth failed, returned -1 Shutting > down and cleaning up LinuxCNC... > Running HAL shutdown script > hm2: unloading > Note: Using POSIX realtime > LinuxCNC terminated with an error. You can find more information in the > log: > /home/john/linuxcnc_debug.txt > and > /home/john/linuxcnc_print.txt > as well as in the output of the shell command 'dmesg' and in the terminal > john@LinuxCNC-G3616:~$
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