Hello,
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. 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.
Thanks!
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