#linuxcnc-devel | Logs for 2018-12-09
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[08:11:55] -linuxcnc-github:#linuxcnc-devel- [13linuxcnc] 15dngarrett 04force-pushed 06dgarr/halreport from 1424f9be8 to 14028eb92: 02 https://github.com/LinuxCNC/linuxcnc/commits/dgarr/halreport
[08:11:55] -linuxcnc-github:#linuxcnc-devel- 13linuxcnc/06dgarr/halreport 14028eb92 15Dewey Garrett: halreport script (new)...
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[11:34:15] -linuxcnc-github:#linuxcnc-devel- [13linuxcnc] 15c-morley pushed 3 new commits to 06qt5vcp_py2: 02 https://github.com/LinuxCNC/linuxcnc/compare/6a9a04082a43...5697e2e0848e
[11:34:16] -linuxcnc-github:#linuxcnc-devel- 13linuxcnc/06qt5vcp_py2 142f01968 15Chris Morley: qtvcp -add error messages and only initilize ISTAT once...
[11:34:16] -linuxcnc-github:#linuxcnc-devel- 13linuxcnc/06qt5vcp_py2 149c25775 15Chris Morley: qtvcp -make all core libraries only initialize once...
[11:34:16] -linuxcnc-github:#linuxcnc-devel- 13linuxcnc/06qt5vcp_py2 145697e2e 15Chris Morley: docs -update qtvcp about jog rate setting
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[12:33:53] <crazyben> Hi
[12:36:04] crazyben is now known as crazyben_
[12:37:11] crazyben_ is now known as crazyben
[12:39:31] <crazyben> ... someone out there?
[12:40:54] <hazzy-m> crazyben: hello
[12:42:20] <crazyben> hazzy-m: hello
[12:43:14] <crazyben> someone in here using ethercat on linuxcnc?
[12:43:58] <crazyben> looks like I am to stupid get it running using this https://forum.linuxcnc.org
[12:47:14] <hazzy-m> crazyben: it's pretty quiet here today, but I'm sure somebody in here or #linuxcnc is using ethercat
[12:48:45] <crazyben> To be honest, I am totally lost at this point with this! Since almost 2 weeks I am trying to get this thing up and running.
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[13:06:32] <crazyben> May I ask a realy stupid question? I migrated my machine config from my old installation to a new one. Each time I am starting linuxcnc 2.8pre using my migrated config (coming from 2.8pre), I am asked to confirm automatic update to my ini-file. When confirming the prompt with "YES", everything stuck
[13:07:48] <rmu> crazyben: i think you should post your .ini files somewhere, and if possible the git hashes of your initial 2.8 and current 2.8 versions
[13:07:50] <hazzy-m> hmm, that should not be happening
[13:09:20] <hazzy-m> I think the INI version is now up to 1.1 since multispindle was merged
[13:09:25] <crazyben> :-) sounds like a plan - where do I get the hash codes?
[13:10:13] <hazzy-m> if the config works then all you should need to do is change [EMC]VERSION=1.1 to stop the updater from running on the INI file
[13:10:48] <crazyben> ..just a sec
[13:11:26] <crazyben> hazzy-m: This solved the "issue"
[13:12:05] <crazyben> hazzy-m: Thank you!! :-) where do I get such informations from?
[13:14:35] <hazzy-m> crazyben: Excellent!
[13:14:47] <crazyben> Whats the current "status" of "/etc/init.d/realtime" has this thing to run as a service when starting os? e.g. systemctl status realtime
[13:15:06] <hazzy-m> I just know it from experiance, but it should be in the docs, somewhere ...
[13:21:06] <rmu> crazyben: read the source
[13:23:19] <rmu> crazyben: git rev-parse HEAD gives the current version. i don't know how to get your previous version
[13:25:16] <hazzy-m> there is also the linuxcnc_info script in linuxcnc/scripts which prints all kinds of useful info
[13:25:50] <crazyben> rmu: I will post the ini-file and the output to the forum
[13:26:52] <rmu> there seems to be a bug in the updater, it should not hang
[13:28:57] <crazyben> which sections of the script output may be of interest?
[13:29:14] <crazyben> linuxcnc_var all: LINUXCNCVERSION: 2.8.0~pre1 LINUXCNC_AUX_GLADEVCP: /usr/share/linuxcnc/aux_gladevcp LINUXCNC_AUX_EXAMPLES: /usr/share/linuxcnc/aux_examples REALTIME: /etc/init.d/realtime RTS: uspace HALLIB_DIR: /usr/share/linuxcnc/hallib
[13:31:21] <hazzy-m> unfortunately linuxcnc_info does not give the git hash, you can run get-version-from-git from the same directory for that
[13:31:43] <hazzy-m> I would upload the whole output as a text file
[13:31:52] <crazyben> the git hash here:
[13:31:53] <crazyben> 6dcf1738a2e6da9caa3cdc4dfa21de26ec930c34
[13:32:47] <crazyben> "/git/linuxcnc-dev/scripts# ./get-version-from-git v2.8.0-pre1-4067-g6dcf1738a"
[13:33:14] <hazzy-m> ok, so you are on the latest master
[13:33:49] <crazyben> yes - setup is only a couple hours old
[13:33:51] <hazzy-m> I would say there is definetly a bug in the INI update script then
[13:35:51] <crazyben> Do I have the chance to add additional folders to my ini-file to get linuxcnc to check for additional sources?
[13:36:07] <crazyben> Debug file information: Note: Using POSIX realtime lcec: dlopen: /usr/lib/linuxcnc/modules/lcec.so: undefined symbol: rtapi_mutex_get ./ethercat_io.hal:5: waitpid failed /usr/bin/rtapi_app lcec ./ethercat_io.hal:5: /usr/bin/rtapi_app exited without becoming ready ./ethercat_io.hal:5: insmod for lcec
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[14:34:06] <rmu> crazyben: how did you install? i don't know anything about ethercat, but this "undefined symbol" error looks strange. where does lcec.so come from?
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[14:40:40] <rmu> crazyben: did you build lcec.so yourself?
[14:40:53] <crazyben> yes
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[14:42:45] <rmu> AFAICT rtapi_mutex_get is an inline function and lcec.so should not have an undefined reference to it. does building lcec.so need linuxcnc sources?
[14:45:00] <crazyben> rmu: I think so. https://github.com
[14:54:00] <rmu> so you git-cloned linuxcnc, built and installed it, and then used ex-debianize?
[14:59:30] <crazyben> https://forum.linuxcnc.org
[15:04:11] <rmu> crazyben: do/did you have any other linuxcnc or machinekit versions installed on that system
[15:04:54] <crazyben> no - I used this www.linuxcnc.org/testing-stretch-rtpreem...uspace-amd64-r13.iso
[15:05:12] <crazyben> but there is a 2.7 linuxcnc included
[15:11:14] <rmu> if I were you i would examine how this lcec.so is built, figure out if correct header files are used and go from there
[15:12:23] <crazyben> could it be related to my build call "debian/configure uspace ; debuild -uc -us" ?
[15:14:04] <rmu> of course it could
[15:14:18] <crazyben> http://linuxcnc.org
[15:14:41] <crazyben> my kernel is: 4.9.0-8-rt-amd64 #1 SMP PREEMPT RT Debian 4.9.130-2 (2018-10-27) x86_64 GNU/Linux
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[15:20:26] <rmu> crazyben: in linuxcnc-ethercat file src/lcec_main.c, can you add #include "rtapi_mutex.h" after #include "rtapi_app.h" and rebuild lcec?
[15:21:00] <crazyben> yes - give me a couple minutes please
[15:22:40] <rmu> np
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[17:27:33] -linuxcnc-github:#linuxcnc-devel- [13linuxcnc] 15matkoniecz opened issue #539: Add to Readme purpose and type of this software 02 https://github.com/LinuxCNC/linuxcnc/issues/539
[17:32:27] -linuxcnc-github:#linuxcnc-devel- [13linuxcnc] 15matkoniecz commented on issue #539: And for the type of software I am still trying to confirm what it is.... 02 https://github.com/LinuxCNC/linuxcnc/issues/539#issuecomment-445578218
[17:34:42] -linuxcnc-github:#linuxcnc-devel- [13linuxcnc] 15matkoniecz commented on issue #539: And for the type of software I am still trying to confirm what it is.... 02 https://github.com/LinuxCNC/linuxcnc/issues/539#issuecomment-445578218
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