Directory /proc/xenomai/registry/rtipc/xddp does not exist

Jan Kiszka jan.kiszka at web.de
Fri Mar 27 10:07:25 CET 2020


On 26.03.20 11:12, Jona Ostermann via Xenomai wrote:
> Hello,
>
> one of our customers hast he problem that he needs a registry link in the directory /proc/xenomai/registry/rtipc/xddp.
> But the directory does not exist, only /proc/xenomai/registry/ exists.
>
> What could be the problem?
> Is a special kernel configuration required or does a special kernel module need to be loaded?
>

The links show up once xddp is being used. You can check that via
smokey's xddp test.

If that is not the case, compare configuration and versions of the
reference xenomai-images against your setup and share your findings.

Jan



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