RTAI - linux-2.6.9 - PIII

Mr. Emitrax emitrax at gmail.com
Fri Jul 22 01:38:09 CEST 2005


Hi, 

I'm (still) trying to load RTAI modules, but I always get the same error
I'm using rtai-3.2 and linux-2.6.9 with hal-linux-2.6.9-i386-r9.patch. The 
patched linux kernel
boots just fine, and the make install of rtai gives me no errors... BUT when 
I try the ./run script or to load a
module manually I always get the same errors...

-1 Operation not permitted 
or
-1 Unknown symbol in module

I do everything as root.

I tried to gain more information with strace, and this is the output...

.....
create_module(umovestr: Input/output error 0, 0) = -1 ENOSYS (Function not 
implemented)
....
init_module("ELF", 0x5ad3) = -1 EPERM (Operation not permitted)
...

or
....
create_module(umovestr: Input/output error 0,0 = = -1 ENOSYS (Function not 
implemented)
....
init_module("ELF", 0x5b3a) = -1 ENOENT( No such file or directory )
....

ELF is linked statically into my kernel. I'm basically stuck! 

What am I doing wrong? Am I missing something?

Thanks in advance.
Salvo
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