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Date: Mon, 23 Mar 2015 13:55:57 +0000
Message-ID: <CAKk99t2GwZg27UbANwGrKUujXgcQzSv=djj9zMpX3MXk_5YPLQ@mail.gmail.com>
From: Helder Daniel <hdaniel@ualg.pt>
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Subject: Re: [Xenomai] Xenomai/cobalt: low_init(): binding failed: Function
 not implemented error issued when trting to run latency app on xeno 3.x-rc3
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To: Philippe Gerum <rpm@xenomai.org>
Cc: "Xenomai@xenomai.org" <xenomai@xenomai.org>

On 23 March 2015 at 13:21, Philippe Gerum <rpm@xenomai.org> wrote:

> On 03/23/2015 12:47 PM, Helder Daniel wrote:
> > PS: I can run also /usr/xenomai/bin/latency
> >
>
> Sorry, you lost me. You are trying way too many things in parallel,
> reporting apparently inconsistent results.
>

I am sorry.
I am porting several demos that I developed in 2.5 to version 3.
Kernel space and userspace. And yes I am trying too many things at once.
I tried to filter the issues when asking for your help but it seems I don't.

If you can run latency, then the Cobalt inits certainly went well.


Yes. After reboot: dmesg | grep -i xeno reported that Cobalt inits well.


> Or
> maybe you are running a Mercury version of latency, in which case you
> might have two Xenomai installations somehow conflicting.
>

I thought also that this might be an installation issue so I deleted
/usr/xenoami before reinstalling Xenomay (Cobalt) again.


> The last time you reported ENODEV when booting Cobalt, you also
> mentioned that using the latest patch including this change did fix the
> issue:
>
> http://git.xenomai.org/ipipe.git/commit/?h=ipipe-3.14&id=02416ccdfe926cc1434dc8e0b1fb03693718c45d


Yes. But now I noticed that sometimes Cobalt does not initialize returning
ENODEV.


>
> At this point, it looks like this is a local installation issue, not a
> Xenomai one.


It might. I am gonna reinstall everything from scratch (kernel too), before
I get back to you again.

Thanks