On Tuesday 12 February 2008 12:08:14 Ruben Smits wrote:
> On Tuesday February 12 2008 11:47:28 Peter Soetens wrote:
> > On Tuesday 12 February 2008 11:01:37 Ruben Smits wrote:
> > > Hi,
> > >
> > > we wanted to set up a new control-pc and installed the linux-image,
> > > linux-headers, rtai-headers, rtai-modules, comedi-dev and
> > > comedi-modules, liborocos-rtt-lxrt from the fmtc-packages.
> > >
> > > All but liborocos-rtt-lxrt seem to work ok.
> > >
> > > We compiled ocl our selfs but every program gives a
> > > segmentation-fault, even when all necessary modules are
> > > loaded. Compiling rtt from source does work (make checked), with the
> > > provided linux-image and modules. Could this be a bug in the
> > > orocos-rtt packages or should't we try to use your packages for the
> > > linux-kernel, rtai-modules and comedi-modules?
> >
> > All these packages work correctly on our systems. Are you sure there
> > isn't an old RTT/OCL installation or another RTAI installation on your
> > computer ? Is your OROCOS_INSTALL and OCL_INSTALL path set to /usr ?
> > Normally, if you install the OCL from orocos-ocl-lxrt-bin, you should be
> > able to start the deployer-lxrt application. This you can at least test
> > quickly.
>
> There is surely no old RTT/OCL installation because it is a brand new
> system, as clean as it can be.
>
> We tried to start the self-compiled deployer-lxrt and that one
> segfaulted too.
>
> I'll will try to give the test a run later on.
>
> > You should start your application from gdb and see where it exactly
> > crashes (using 'bt').
>
> It crashes in liborocos-rtt-lxrt when creating some boost_vector in
> the StartStopManager.

Please, please post backtraces... this is very vague...

Are you using Debian etch ?

Peter