On Sun, Aug 11, 2019 at 7:52 PM shabaz <[email protected]> wrote: > > Hi Robert, > > Sorry to ask one more related question, it concerns installing the remainder > of Xenomai, to run a test program: > > I've installed the Xenomi kernel as you described, and uname -a looks good: > Linux beaglebone 4.14.108-ti-xenomai-r114 #1 SMP PREEMPT Sun Aug 4 08:52:45 > UTC 2019 armv7l GNU/Linux > > (incidentally, just as an aside, this only worked on an original BeagleBone > Black [well, a BeagleBone Black Industrial], and didn't work on a > BBB-Wireless. On the BBB-Wireless, it booted, but froze the board after about > 20 seconds after boot (some LEDs permanently lit, but no more flickering > LEDs, and the USB OTG disconnects, and serial console stops responding too). > I tried rebooting a few times, and the same thing occurred. I've captured the > var/log files here: https://bit.ly/2Mfav34 but it isn't an issue for me, I'm > happy using the BBB-Industrial, the Wireless isn't essential for me. I did > examine the log files though, in case I could spot the issue, but it wasn't > obvious what it could be).
Patches welcome, i don't personally support Xenomai.. > > Anyway, next, to get the remainder Xenomi stuff, I did the following (I > presumed it was Xenomi 3.0.9, but I wasn't sure, I did search in the github > beagleboard/linux commits, but unfortunately couldn't see where it was > specified): > > wget https://xenomai.org/downloads/xenomai/stable/latest/xenomai-3.0.9.tar.bz2 > > bunzip2 xenomai-3.0.9.tar.bz2 > > tar xvf xenomai-3.0.9.tar > > cd xenomai-3.0.9 > > ./configure CFLAGS="-march=armv7-a -mfpu=vfp3" LDFLAGS="-march=armv7-a > -mfpu=vfp3" > > make > > make install > > > When I try to run any of the sample/test applications (such as > /usr/xenomai/bin/xeno-test), I get an error: > BUG in __xenomai_init(): [main] running non-SMP libraries on SMP kernel? > > I think I'm probably doing something silly, and have googled around, but need > a pointer to where I messed up. > Sorry to be asking so many questions : ( --enable-smp Regards, -- Robert Nelson https://rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CAOCHtYgM1fuCPcgyQOaRkJ3QmGsffM2Oh7ErNKKM81yAkiEYrA%40mail.gmail.com.
