[ts-7000] Problems with real-time kernel.

["l_sulik" <>]

Hi!
I'm working with a TS-7250 board, I loaded and executed the real-time
kernel successfully (rt-kernel for TS-7250_2k). After I copied the
rtai-3.2-magma-compiled.tar, rtai-3.2-magma-scr.tar and
tskernelmodules-2.4.26-ts11-rt.tar.gz

Now, I can't  run any real-time application.

For example:
$ uname -r
2.4.26-ts11-rt
$ pwd
/usr/realtime/testsuite/kern/latency
$ ./run
/usr/realtime/bin/rtai-load: 85: Syntax error: Bad fd number
*
*
* Type ^C to stop this application.
*
*
/usr/realtime/bin/rtai-load: 250: Syntax error: Bad fd number
/usr/realtime/bin/rtai-load: 250: sudo: not found
ERROR: cannot load /usr/realtime/modules/rtai_hal.o
/usr/realtime/bin/rtai-load: 250: sudo: not found
ERROR: cannot load latency_rt.o
Warning: Error opening /proc/rtai/latency_calibrate
         Couldn't get infos about the module's state.
Error opening /dev/rtf/3
$


Also, I tried to install the modules included in
rtai-3.2-magma-compiled.tar, but:

$ insmod -f /usr/realtime/modules/rtai_bits.o
Using /usr/realtime/modules/rtai_bits.o
insmod: Warning: kernel-module version mismatch
        /usr/realtime/modules/rtai_bits.o was compiled for kernel
version 2.4.26
-ts9-rt
        while this kernel is version 2.4.26-ts11-rt
insmod: unresolved symbol wake_up_srq
insmod: unresolved symbol set_rt_fun_entries
insmod: unresolved symbol rt_get_time
insmod: unresolved symbol rt_register
insmod: unresolved symbol rt_drg_on_adr
insmod: unresolved symbol rtai_domain
insmod: unresolved symbol rt_smp_linux_task
insmod: unresolved symbol reset_rt_fun_entries
insmod: unresolved symbol rtai_global_heap
insmod: unresolved symbol rt_smp_current
insmod: unresolved symbol rt_pend_linux_srq
insmod: unresolved symbol rt_get_adr
insmod: unresolved symbol rt_schedule
insmod: unresolved symbol rtheap_alloc
insmod: unresolved symbol rtheap_free


And, if I try make any example of real-time application:

$ pwd
/usr/examples/fastick
$ make
make -C ../.. modules SUBDIRS=examples/fastick
make[1]: Entering directory `/usr'
make[1]: *** No rule to make target `modules'.  Stop.
make[1]: Leaving directory `/usr'
make: *** [all] Error 2
$

What I'm doing wrong?
Any idea?


Thanks.
Regards.
Leandro Sulik.




 
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