Perfect! It now works completely. Thanks for the hard work! Chris
On Sun, Jan 27, 2013 at 7:39 PM, John Morris <j...@zultron.com> wrote: > Hi Chris, > > On 01/27/2013 12:17 PM, Chris George wrote: > > I've downloaded and installed your package, following the directions at > > http://wiki.linuxcnc.org/cgi-bin/wiki.pl?XenomaiKernel on a 64-bit > Ubuntu > > 12.04 install. I then followed the directions at > > http://wiki.linuxcnc.org/cgi-bin/wiki.pl?NewRTInstall to install the new > > branch supporting Xenomai kernels, and it nearly works. > > Great, that's perfect. > > > The issue I have > > run into is that during the test "halmodule.0", I get the following > error: > > > > Traceback (most recent call last): > > File "/home/chris/gitspace/linuxcnc-rtos/bin/pyvcp", line 41, in > <module> > > import vcpparse > > File "/home/chris/gitspace/linuxcnc-rtos/lib/python/vcpparse.py", line > > 26, in <module> > > import pyvcp_widgets > > File "/home/chris/gitspace/linuxcnc-rtos/lib/python/pyvcp_widgets.py", > > line 49, in <module> > > from hal import * > > File "/home/chris/gitspace/linuxcnc-rtos/lib/python/hal.py", line 30, > in > > <module> > > import _hal > > ImportError: libnative.so.3: shared object cannot be dlopen()ed > > lat.hal:6: pyvcp exited without becoming ready > > RTAPI: ERROR: Unexpected realtime delay on task 1 - 'fast' (1 overruns) > > This Message will only display once per session. > > Run the Latency Test and resolve before continuing. > > RTAPI: ERROR: Unexpected realtime delay on task 1 - 'fast' (1 overruns) > > This Message will only display once per session. > > Run the Latency Test and resolve before continuing. > > RTAPI: ERROR: Unexpected realtime delay on task 1 - 'fast' (1 overruns) > > This Message will only display once per session. > > Run the Latency Test and resolve before continuing. > > RTAPI: (further messages will be suppressed) > > > > A nearly identical error occurs when I run the latency tests or attempt > to > > open LinuxCNC with a sample module. Googling has shown that generally > this > > issue is caused by compiling the kernel without the > > option --enable-dlopen-skins. Eventually I'll try to compile the kernel > > myself, but I figured I'd bring this to the attention of the package > > manager. > > You've figured it out. The upstream xenomai package doesn't enable > dlopen skins by default. I've rebuilt the xenomai packages; update as > usual: > > sudo apt-get update > sudo apt-get install libxenomai-dev libxenomai1 xenomai-runtime > # sudo apt-get install xenomai-doc linux-patch-xenomai # optional > > Thanks for the detailed bug report! > > In addition, there are new kernel packages with meaningful file names > for /boot/* and /lib/modules/*: > > sudo apt-get install linux-image-3.5.7-xenomai-2.6.2.1 > > John > > ------------------------------------------------------------------------------ Master Visual Studio, SharePoint, SQL, ASP.NET, C# 2012, HTML5, CSS, MVC, Windows 8 Apps, JavaScript and much more. Keep your skills current with LearnDevNow - 3,200 step-by-step video tutorials by Microsoft MVPs and experts. ON SALE this month only -- learn more at: http://p.sf.net/sfu/learnnow-d2d _______________________________________________ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers
