Am Dienstag, 10. September 2013, 20:17:53 schrieb Michael Haberler: > Jan, > > Am 10.09.2013 um 17:13 schrieb Jan Binder <wh...@herr-der-mails.de>: > > Am Montag, 9. September 2013, 17:04:36 schrieb Michael Haberler: > >> Jan, > >> > >> Am 09.09.2013 um 14:51 schrieb Jan Binder <wh...@herr-der-mails.de>: > >>> Hi, > >>> I have been running my mill on the rtos-integration-preview3 and > >>> rtos-integration-preview3-merged-into-master branches on Debian Jessie > >>> for > >>> some time with the xenomai kernel 3.5.7 from the machinekit.net > >>> repository > >>> and they work. > >>> > >>> Now I built the unified-build-candidate-3 branch and all 129 tests from > >>> runtests pass. > >>> > >>> When I start latencyhistogram, it complains about the rtapi module and > >>> rip- > >> > >>> environment, even though I sourced scripts/rip-environment : > >> I tried to reproduce, build and run log here (xenomai-user): > >> http://static.mah.priv.at/public/screenlog.txt, latency-test comes up > >> fine > >> without problems (sourcing scripts/rip-environment does not start > >> realtime > >> or anything else, it just sets up environment variables) > >> > >> this looks to me like like a path issue, sure the right rip-environment > >> was > >> sourced? what does /var/log/linuxcnc.log say? > >> > >> if everything else fails - sometimes build leftovers from previous builds > >> create issues; in that case do a 'git clean -xdf' in the linuxcnc > >> directory > >> which will wipe anything not in the git repo (i.e. like after a git > >> clone) > >> - take care to save your configs before doing that! then rebuild > >> > >> if that doesnt help, please post src/config.log, the make log, and > >> /var/log/linuxcnc.log to say pastebin.com > >> > >> - Michael > > > > Ok, even after a clean rebuild things do not work as expected. > > latency-test works, > > latency-histogram only works when running "realtime start" and > > same here, reproduced on an amd64/xenomai-3.5.7 - it turns out > latencyhistogram is written such that it assumes RTAI as realtime platform > > that is fixable but it's not your issue it seems (for now just do a > 'realtime start' before running latencyhistogram and 'realtime stop' > thereafter) > > file here: https://github.com/zultron/linuxcnc/issues/60
Ok, so that is out of the way. > -- > > I am unsure as of yet if the issues are related; it looks a bit like a > shared library confusion ontop > > could you please try this: > > NOT run latencyhistogram, and make sure realtime is off: > > $ sudo dmesg -c # clear kernel message buffer > $ realtime stop > $ export DEBUG=5 > $ linuxcnc [yourconfig.ini] > > and post /var/log/linuxcnc.log output which should now contain much more > detail also the output of dmesg after the run please. > > thanks > > Michael Log is at http://intern.sfz-bw.de/~jan.binder/linuxcnc-debug/DEBUG5-linuxcnc.log dmesg output is: [337796.926426] io[25044]: segfault at 0 ip 000000000040303f sp 00007fff67911ad8 error 4 in io[400000+b000] [337796.930129] halui[25046]: segfault at 8f000000 ip 000000000040481d sp 00007fff838f2900 error 4 in halui[400000+e000] [337797.150082] hal_manualtoolc[25061]: segfault at 0 ip 00007fa18889a37e sp 00007fffcb750350 error 4 in _hal.so[7fa188897000+6000] [337804.180056] milltask[25072]: segfault at 0 ip 0000000000412f9d sp 00007fffc7cdbae8 error 4 in milltask[400000+5f000] Jan > > linuxcnc still throws errors after selecting my config that works with the > > other Xenomai branches mentioned before. > > > > I have put all available info here: > > http://intern.sfz-bw.de/~jan.binder/linuxcnc-debug/ > > > > screen-buildlog.txt contains the screen hardcopy of a complete build + > > latency-test + latency-histogram + linuxcnc run > > > > The other files are the corresponding log files and from what I can see, > > something crashes badly and some component is not found. > > > > So yes, that could very well be an issue with other changes not related to > > realtime integration. > > > > Jan > > > >>> NOTE: 'rtapi' module must be loaded > >>> Invalid argument > >>> For a RIP linuxcnc build, source rip-environment in this shell > >>> > >>> After running "realtime start" latencyhistogram works, though. > >>> What does not work un the Unified Build is my machine config, it prints > >>> tens of 'rtapi' module must be loaded errors. > >>> > >>> Where do I start debugging this further? > >>> > >>> Regards, > >>> Jan Binder > >>> > >>> Am Dienstag, 3. September 2013, 08:26:24 schrieb Michael Haberler: > >>>> We're happy to announce the "Unified Build" branch for general testing. > >>>> This branch has been in limited preview for a while, and numerous > >>>> positive reports have come in, so we think it is good to go for wider > >>>> evaluation. > >>>> > >>>> We consider this a merge candidate for the 2.6 release. ------------------------------------------------------------------------------ How ServiceNow helps IT people transform IT departments: 1. Consolidate legacy IT systems to a single system of record for IT 2. Standardize and globalize service processes across IT 3. Implement zero-touch automation to replace manual, redundant tasks http://pubads.g.doubleclick.net/gampad/clk?id=51271111&iu=/4140/ostg.clktrk _______________________________________________ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers
