On 01/19/2014 06:11 PM, Michael Haberler wrote: > > Am 19.01.2014 um 16:42 schrieb Sebastian Kuzminsky <[email protected]>: > >> I'm trying to get ubc ready to merge, and i'm running into a problem >> that i'd like help debugging. >> >> I have a machine (Precise, x86, with memleak's RTAI kernel) that runs >> the ubc branch fine when configured for rip, but throws errors when >> installed from the debian packages i've made (with the seb/ubc3-deb branch). >> >> Here's the output for the RTAI flavor: >> >>> 0 09:33:47 seb@precise-rtai-x86 /home/seb> which linuxcnc >>> /usr/bin/linuxcnc >>> 0 09:33:48 seb@precise-rtai-x86 /home/seb> dpkg -s linuxcnc | grep Version >>> Version: 1:2.6.0~pre~seb.ubc3.deb~8579fcd >>> 0 09:33:51 seb@precise-rtai-x86 /home/seb> DEBUG=5 linuxcnc -l >>> LINUXCNC - 2.6.0~pre~seb-ubc3-deb~8579fcd >>> Machine configuration directory is '/home/seb/linuxcnc/configs/sim.axis' >>> Machine configuration file is 'axis.ini' >>> Starting LinuxCNC... >>> io started >>> halcmd: hal_init() failed: -22 >>> NOTE: 'rtapi' module must be loaded > > This particular error happens if a HAL userland application (io in that case) > fails to init the thread-dependent userland side of RTAPI. That code is in > the ulapi-<flavor>.so shared object; in the RIP builds those files are in > lib/: > > ./lib/ulapi-xenomai.so > ./lib/ulapi-rtai-kernel.so > ./lib/ulapi-xenomai-kernel.so > ./lib/ulapi-posix.so > > it is loaded in rtapi/ulapi_autoload.c with dlopen(), hence dlopen path > resolution applies > > Assuming the .so's are built, it comes down to where they are installed > (/usr/lib/linuxcnc?) and tell ldconfig about it (maybe a linuxcnc entry in > /etc/ld.conf.d)
That fixed it, thanks. -- Sebastian Kuzminsky ------------------------------------------------------------------------------ CenturyLink Cloud: The Leader in Enterprise Cloud Services. Learn Why More Businesses Are Choosing CenturyLink Cloud For Critical Workloads, Development Environments & Everything In Between. Get a Quote or Start a Free Trial Today. http://pubads.g.doubleclick.net/gampad/clk?id=119420431&iu=/4140/ostg.clktrk _______________________________________________ Emc-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-developers
