Theo Veenker wrote: > Jan Kiszka wrote: >> Theo Veenker wrote: >>> Hi all, >>> >>> I'm installing xenomai 2.2.5 (kernel 2.6.17.14) on a number of >> >> When starting new, pick something new, i.e. 2.3 right now. Only if you >> have good reasons, staying at older versions is recommended. > > I would love to, but I couldn't get my software running with 2.3. > I had to convert (a month ago) my software from RTLinux to Xenomai > having only a few days for it. I have a kernel module and an app > that talks to it. I use the posix skin. But with 2.3 apparently > I had to load posixio and something (forgot) manually, but I just > couldn't get these loaded. Since time was running out I decided > to stay with 2.2.5 for the time being (unfortunately).
I do understand. But once your time constraints relaxed a bit, please don't forget to post remaining issues here. Maybe they reveal some real bug. > >> >>> systems (MSI 945P, Intel P4 3Ghz). My kernel runs fine on several >>> other/older systems, but on the new systems there is something going >>> on every 8 seconds. See output of latency test below. What could >>> this be? Is this an SMI effect? >> >> Is CONFIG_XENO_HW_SMI_WORKAROUND selected? What does the kernel output >> tell you about if it's working? Do you have an ICH7 chipset on your >> board? Would be another reason to update Xenomai (2.3 takes care of it, >> 2.2.x doesn't)... :) >> >> If this all doesn't help, have a look at this tool: >> >> http://www.xenomai.org/index.php/I-pipe:Tracer >> >> In any case, please give a feedback on the outcome. > > Thanks. I will. > > Theo > Jan
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