More Linux-2.4.22-adeos-LTT problems. Imposible to trace.
Daniel Machón García
danmachon at gmail.com
Mon Jan 16 11:18:17 CET 2006
Finally I could install my linux-2.4.22 +adeos-LTT patch in my system. I use
All semms to work correctly but the trace doesn't work with RTAI.
The secuence Ihave follow is that:
1 INSMOD rtai_trace.o: no errors but lsmod command does not return any
message like "RTAI-TRACE Initialitation complete". I have read in the
article Tracing Real-Time application Interface usin LTT that this message
2 Insmod tracer. No errors
3 Insmod rtai modules No errors.
[root at aieetym4 latency]# lsmod
Module Size Used by Not tainted
rtai_fifos 33836 0
rtai_up 72212 0 [rtai_fifos]
rtai_hal 13804 1 [rtai_fifos rtai_up]
tracer 8520 0
rtai_trace 1048 0 [rtai_fifos rtai_up rtai_hal]
4 tracedaemon -ts30 /dev/tracer ./aout.trace ./aout.proc
5 Load real time trace
6 the daemon finish his work. I open the trace files with visualizer and no
information about RTAI but many abaut linux tasks
Any body has any idea about what I'm doing wrong?
I have tried RTAI 3.1, but has problems about adeos virtulizace IRQ because
de adeos patch-ltt is little bit old, i think so. Does exists a newer one?
Thank a lot
Daniel Machon García
EUITT - UPM MADRID
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