Hi,


I have installed the V1.3 rtlinux over
a Redhat 6.0 distribution. I used the special
patch in :
http://www.suse.de/~florian/


Now I'm trying to use rt_com to handled the
serial line. I compiled rt_com correctly, but
when I try to install the module I always get:

rt_com: cannot request all port regions

this is due to the fact, that
when the modules calls
      request_region( p->port, 8, "rt_com" );
the system reply that the regions are in use.
This can be seen in :
/proc/ioports


How can solve this problem ?

In don't advise Linux that RTL will use this
ports (I don't request the region) what would happen ?


Best Regards,

Ramon




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