Le mercredi 04 janvier 2006 à 17:49 +0100, Jan Kiszka a écrit : > Stelian Pop wrote: > > Hi, > > > 88> I'm trying to use the xeno_timerbench as a replacement to the old 2.0 > > klatency module and I encounter some problems. > > > > This is on my in-progress ARM Xenomai port. User space latency and old > > klatency work great (my board has some hardware latency problems though > > - latencies can be as high as 500 us..). This in on a 2.6.14.5 kernel > > using the latest ipipe patch and the latest SVN trunk xenomai. > > > > Note that I never used the RTDM skin until now, so the problem could be > > as well in the core RTDM code. > > Almost impossible - there are no bugs! ;)
there is no spoon either :) > Well, seriously, I don't believe it's a RTDM-related issue as the > invocation of the timer-handler and the kernel-task tests are quite > similar. The former works, the latter fails inside the scheduler, this > rather indicates some issue in the arch-specific part of the scheduler > (the timer test runs in IRQ-context). > > Did you test some RTDM or native kernel-only timed-task before? With > RTDM this can be as trivial as this one: As I said in the previous post, the old klatency works. As for your rtdm example: # insmod test-rtdm.ko test_rtdm: module license 'unspecified' taints kernel. # I'm alive.I'm alive.I'm alive.I'm alive.I'm alive.I'm alive.I'm alive.I'm alive.I'm alive.I'm alive.I'm alive.I'm alive.I'm alive.I'm alive.I'm alive.I'm alive. seems to work fine too (and I'm even able to rmmod the module). Stelian. -- Stelian Pop <[EMAIL PROTECTED]> _______________________________________________ Xenomai-core mailing list Xenomai-core@gna.org https://mail.gna.org/listinfo/xenomai-core
