Hello.
Thanx a lot for your help, you were right, apparently all libraries
was not properly loaded by the script.
I entered all your commands and it works !
About cleaning, yeah the latency app is not terminated when pressing
ctrl+c, just have to make a "ps -aux" and then kill the right process.
Again, thank you.
Regards.
Julien
--- In wrote:
>
> My guess is that one of the libraries isn't being loaded. There
are
> different modules used for kernel and user space -- and order
matters.
>
> I have not had much luck with the rtai-load script, which is
supposed to
> load libraries automatically based on a .runinfo file.
>
> Try loading the libraries manually:
> /sbin/insmod /usr/realtime/modules/rtai_hal.o
> /sbin/insmod /usr/realtime/modules/rtai_ksched.o
> /sbin/insmod /usr/realtime/modules/rtai_lxrt.o
> /sbin/insmod /usr/realtime/modules/rtai_sem.o
> /sbin/insmod /usr/realtime/modules/rtai_mbx.o
> /sbin/insmod /usr/realtime/modules/rtai_msg.o
>
> and then load the latency tests manually:
> ./latency &
> ./display
>
> BTW... the contents of the .runinfo file in user/latency are
> latency:lxrt+sem+mbx+msg:!./latency &;sleep
> 1;./display;popall:control_c
>
> which is where I got the manual order.
>
> I don't know if manually this cleans up everything nicely... so you
might
> have to kill the latency app manually.
>
>
>
> wrote on 03/21/2007 09:56:51 AM:
>
> > I meet some problems while running the RTAI tests (under TS8
kernel
> > with ADEOS patch, with TSlinux and sh shell). I extracted the
> > ts7200_rtfiles_obf_dev.tar.gz, and went to /usr/realtime/
testsuite/
> >
> > When I launch any test located in the "kernel" subdirectory of
> > "testsuite" : no problem.
> > But when I try to do the same with a test in "user" subdirectory,
I
> > got errors.
> >
> > Example with the latency test :
> > $ pwd
> > /usr/realtime/testsuite/user/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
> > Using /usr/realtime/modules/rtai_hal.o
> > RTAI[hal]: mounted (PIPED).
> > Adeos: Domain RTAI registered.
> > RTAI[hal]: 3.2 mounted over Adeos 2.4r17c3/arm-ep9301.
> > RTAI[hal]: compiled with gcc version 3.3.4.
> > /usr/realtime/bin/rtai-load: 250: Syntax error: Bad fd number
> > Using /usr/realtime/modules/rtai_lxrt.o
> > RTAI[malloc]: kmalloced extent c05a0000, size 131072.
> > RTAI[malloc]: loaded (global heap size=131072 bytes).
> > RTAI[sched_lxrt]: loaded (PIPED, UP, KERNEL/USER SPACE).
> > RTAI[sched_lxrt]: timer=periodic (TIMER1),.
> > RTAI[sched_lxrt]: standard tick=100 hz, CPU freq=983040 hz.
> > RTAI[sched_lxrt]: timer setup=3052 ns, resched latency=3052 ns.
> > Using /usr/realtime/modules/rtai_sem.o
> > Using /usr/realtime/modules/rtai_mbx.o
> > Using /usr/realtime/modules/rtai_msg.o
> > latency: applet not found
> > CANNOT FIND MAILLXRT releases PID 310 (ID: display).
> > BOX
> > /usr/realtime/bin/rtai-load: 250: Syntax error: Bad fd number
> >
> >
> > If you have an idea about this "applet not found" with user
tests...
> >
> > Thanks for help.
> >
> > Regards
> >
> > Julien
> >
> >
>
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