[etherlab-users] Problem with module installation

Richard Hacker ha at igh-essen.com
Tue Oct 26 12:28:47 CEST 2010


Hello Joerg

I am a bit confused. Are you using printf somewhere? If you can, please attach 
your model that you are trying to compile. Also, please attach 
etherlab_first_test.c

You have not sent me the details of your operating system:
OS:
Version/Distribution
EtherLab Version

Richard

On Tuesday 26 October 2010 09:35:15 joergs at feinripptraeger.de wrote:
> Hello Richard
> 
> I've attached the symbol table.
> 
> Greatings Joerg
> 
> 
> -------- Original-Nachricht --------
> 
> > Datum: Tue, 26 Oct 2010 09:30:36 +0200
> > Von: Richard Hacker <ha at igh-essen.com>
> > An: etherlab-users at etherlab.org
> > CC: joergs at feinripptraeger.de
> > Betreff: Re: [etherlab-users] Problem with module installation
> >
> > Hello
> >
> > Please supply some information about your operating system.
> >
> > Also, supply the symbol table for all generated objects:
> > # cd <modelname>_etl_rtw
> > # nm *.o
> >
> > Richard
> >
> > On Tuesday 26 October 2010 08:49:00 joergs at feinripptraeger.de wrote:
> > > Hello,
> > >
> > > this is my previous mail in english with some additional information:
> > > I've downloaded the ethernet-bundle-1.6 from www.etherlab.org and
> >
> > installed
> >
> > >  it. So now I'm running kernel 2.6.24.7, rtai 3.6.2, ethercat 1.4 and
> > >  etherlab 1.2rc4 (i've also tried etherlab 1.2rc10). I've started the
> >
> > new
> >
> > >  kernel and the services ethercat and etherlab. Now I built a simple
> > >  Simulink Model containing EK1100, EL3102 and EL4102. There is a gain
> > > of 0.5 between EL3102 and EL4102. After having adjusted the
> > > Configuration Parameters I built the model and received several
> > > warnings of undefined symbols (like __snprintf_chk). Now I tried to
> > > execute insmod. There was
> >
> > an
> >
> > >  error (dmesg) saying that the symbol __snprintf_chk is undefined. I
> >
> > don't
> >
> > >  know which library is missing. I didn't find this error in Internet.
> >
> > Could
> >
> > >  you give me some advise please?
> > >
> > > Thank you
> > >
> > > Joerg
> 

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