is there maybe a way to reinstall missing modules only? Il gio 19 nov 2020, 15:18 Greg Gallagher <[email protected]> ha scritto:
> > > On Thu, Nov 19, 2020 at 3:53 AM Jan Kiszka via Xenomai < > [email protected]> wrote: > >> On 19.11.20 09:47, Leandro Bucci wrote: >> > I understand so you advise me to forget the Raspberry and try on a >> > normal PC? >> > >> >> You can start getting familiar with Xenomai by trying out >> https://gitlab.denx.de/Xenomai/xenomai-images, in a VM (KVM/QEMU) or on >> one of the already supported targets. >> >> Jan >> >> > Il gio 19 nov 2020, 09:41 Jan Kiszka <[email protected] >> > <mailto:[email protected]>> ha scritto: >> > >> > On 19.11.20 09:24, Leandro Bucci wrote: >> > > I don't know, because I used a guide that did everything >> automatically >> > > (it was a script). is this: >> > > https://github.com/thanhtam-h/rpi4-xeno3/tree/master/prebuilt >> > <https://github.com/thanhtam-h/rpi4-xeno3/tree/master/prebuilt> >> > > <https://github.com/thanhtam-h/rpi4-xeno3/tree/master/prebuilt >> > <https://github.com/thanhtam-h/rpi4-xeno3/tree/master/prebuilt>> >> > > in case how should I load those modules? >> > >> > E.g. "modprobe xeno_rtipc-xddp". If that fails, you should talk to >> the >> > folks doing that pre-integration. >> > >> > Eventually, we may provide RPi4 preintegration via xenomai-images as >> > well, but that requires the RPi mess to be upstream first. For >> > Jailhouse, I'm maintaining an extra kernel for the RPi4, but those >> > patches are much less invasive than I-pipe/Dovetail are, and that is >> > already quite some effort. >> > >> > Jan >> > >> > > >> > > Il gio 19 nov 2020, 08:08 Jan Kiszka <[email protected] >> > <mailto:[email protected]> >> > > <mailto:[email protected] <mailto:[email protected]>>> >> > ha scritto: >> > > >> > > On 18.11.20 22:51, Leandro Bucci via Xenomai wrote: >> > > > Hello to all. I have installed xenomai 3.1 on the raspberry >> pi4. >> > > > The latency and cyclictest examples work great. But examples >> > like >> > > > iddp-label and xddp-echo don't work. >> > > > I get this error: >> > > > socket: Address family not supported by protocol >> > > > how can i solve this problem? maybe i need to load the >> > related kernel >> > > > modules? If yes, how do you do it? sorry but I'm a beginner. >> > > > >> > > >> > > Did you configure these features into your kernel >> > > (CONFIG_XENO_DRIVERS_RTIPC_IDDP, >> > CONFIG_XENO_DRIVERS_RTIPC_XDDP)? Did >> > > you load the related modules if they were configured as >> modules >> > > (xeno_rtipc-{xddp,iddp}.ko)? >> > > >> > > Jan >> > > >> > > -- >> > > Siemens AG, T RDA IOT >> > > Corporate Competence Center Embedded Linux >> > > >> > >> > -- >> > Siemens AG, T RDA IOT >> > Corporate Competence Center Embedded Linux >> > >> > I agree with Jan, it sounds like you are missing the modules, you’ll need > to enable them during the kernel configuration stage. > Raspberry Pi 3 has stable support in our ipipe tree, if you have one you > could try that first. > > Greg > >> >>
