Re: Installation problems with Comedi

Hi Harold,

> I have been trying to install RTAI/Comedi/Comedilib for over a week now.
> Thanks to someone there who sent me a URL for the RTAI-Lab Tutorial I
> have been able to get further than at any time in the past, however, I
> can't quite get the task completed.
> 
> Following the RTAI-Lab Tutorial, Section 2, "Installation" I seem to be
> able to get through sub-section 2.7, "RTAI-tests" OK.  That is at this
> point I am able to execute the tests described in that sub-section.
> 
> Sub-section 2.8, "Comedi" appears to install OK, i.e. I get no error
> messages, and everything looks OK until I attempt to run comedi_config
> in sub-step 9.  At that point I get a message indicating that the
> requested module was not installed.  (The actual command was: 
> 
> 	comedi_config -v /dev/comedi0 ni_pcimio
> 
> and the reason for the message appears obvious, as the directory
> 
> /lib/modules/2.6.10-rtai/comedi
> 
> is empty.
> 
> After going through various versions of this procedure several times
> with virtually the same results, I starting looking for the files that
> should have resulted from the "make install" command.  According to the
> time stamps it appears that they were generated, so I attempted to link
> them to their proper location.  Still no help, as I got the same error
> message from "comedi_config".
> 
> I would greatly appreciate some direction regarding what I can do next.

It would probably be easier to help for anyone if you provided some more
information, e.g. attached the output of "make install" that seems to
have failed.
Additionally, you should try and load the needed comedi modules manually
before running comedi_config if you know where they are.

> 
> BTW, I am doing this installation under CentOS version 4.3, a RedHat
> Enterprise derivative.
> 
> 	Harold Skank

Regards,
Jan

Received on 2006-08-23Z07:17:54