From mboxrd@z Thu Jan  1 00:00:00 1970
Date: Tue, 25 Feb 2020 09:31:25 -0600 (CST)
From: Per Oberg <pero@wolfram.com>
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Subject: Re: Xenomai RTnet - Kernel module not loading
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To: Benji <miethben@b-tu.de>
Cc: xenomai <xenomai@xenomai.org>

----- Den 25 feb 2020, p=C3=A5 kl 16:15, Benji miethben@b-tu.de skrev:

> On 2/25/20 4:06 PM, Per Oberg wrote:


> > Are you sure you are running on the cobalt/rt enabled kernel?

> > When running "dmesg | grep Xenomai" do you see something like

> > # [ 1.417024] [Xenomai] scheduling class idle registered.
> > # [ 1.417025] [Xenomai] scheduling class rt registered.
>> # [ 1.417045] [Xenomai] disabling automatic C1E state promotion on Intel
> > processor
> > # [ 1.417055] [Xenomai] SMI-enabled chipset found, but SMI workaround d=
isabled
> > # [ 1.417088] I-pipe: head domain Xenomai registered.
> > # [ 1.417704] [Xenomai] allowing access to group 1234
> > # [ 1.417726] [Xenomai] Cobalt v3.0.5 (Sisyphus's Boulder) [DEBUG]

> > Regards
> > Per =C3=96berg


> I thought system is running on cobalt kernel. But looks like there is an
> initialisation error. What is meaning of error code -19?

> > $ dmesg | grep Xenomai
> > [ 8.543295] [Xenomai] scheduling class idle registered.
> > [ 8.543302] [Xenomai] scheduling class rt registered.
> > [ 8.543333] [Xenomai] init failed, code -19

I haven't seen that one myself. But check out:=20

https://xenomai.org/pipermail/xenomai/2015-September/thread.html#35066

and

https://gitlab.denx.de/Xenomai/xenomai/-/wikis/Troubleshooting#no-timer

(Although i see the in-page link is broken check the section about timers)


Per =C3=96berg=20