Joachim Meyer wrote: > Hi > > I still have problems with 2 tests of the testsuite: > irqloop doesn't seem to work: > ------------------------------------- > bash-3.00# irqbench/irqloop > Test mode: user-space task > Port type: serial > Port address: 0x3f8 > Port IRQ: 4 > > Received IRQs: 0 > Acknowledged IRQs: 0 > bash-3.00# > ------------------------------------
Hm, irqloop is from the irqbench test suite requiring a special setup and does not make sense on non X86 systems: See http://www.rts.uni-hannover.de/xenomai/lxr/source/doc/txt/irqbench.txt > latency in kernel mode fails > ----------------------------------- > bash-3.00# latency/latency -t1 > == Sampling period: 100 us > == Test mode: in-kernel periodic task > == All results in microseconds > latency: failed to start in-kernel timer benchmark, code -25 > ---|------------|------------|------------|--------|------------------------- > RTS| 267928.028| 805352.732| 32.768| 0| 00:00:40/00:00:40 > bash-3.00# > ----------------------------------------------------------------------------------- > > if nobody can give me hints (modules are loaded) where to look for the > errors, maybe somebody can > send me the manpages. I heard they are availible for debian unstable users, > but > I would have to download and in stall it, just for this reason, so maybe > someone > can manage to download and send them to me. You can find the error codes here: http://www.xenomai.org/index.php/Resolving_Error_Codes http://lxr.linux.no/linux/include/asm-generic/errno-base.h http://lxr.linux.no/linux/include/asm-generic/errno.h Most likely the corresponding driver modules for timer testing is not loaded or linked into the kernel. > Can I assume, if all the tests in the testsuite work, that everything works > fine? Sure there won't be a > 100% guarantee, but I would do anything to make sure, that later errors won't > have there source in > an non working Linux/Xenomai. It's at least a good sign. Wolfgang. _______________________________________________ Xenomai-help mailing list [email protected] https://mail.gna.org/listinfo/xenomai-help
