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Date: Wed, 23 Sep 2015 08:56:57 +0200
From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
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Subject: Re: [Xenomai] Xenomai tests
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To: vibnwis <vibnwis@gmail.com>
Cc: xenomai@xenomai.org

On Wed, Sep 23, 2015 at 06:33:57PM +1200, vibnwis wrote:
> On 23 September 2015 at 17:54, Gilles Chanteperdrix <
> gilles.chanteperdrix@xenomai.org> wrote:
> 
> > On Wed, Sep 23, 2015 at 07:43:19AM +0200, Gilles Chanteperdrix wrote:
> > > On Wed, Sep 23, 2015 at 01:21:55PM +1200, vibnwis wrote:
> > > > On 23 September 2015 at 12:41, vibnwis <vibnwis@gmail.com> wrote:
> > > >
> > > > >
> > > > >
> > > > > On 23 September 2015 at 05:44, Gilles Chanteperdrix <
> > > > > gilles.chanteperdrix@xenomai.org> wrote:
> > > > >
> > > > >> On Wed, Sep 23, 2015 at 12:32:11AM +1200, vibnwis wrote:
> > > > >> > By regenerating ./configure using autoreconf -fi, I managed to
> > compile
> > > > >> > xenomai-3-3.0-rc7 natively on PandaBoard. All things are put in
> > their
> > > > >> own
> > > > >> > place by make install. However, when running latency, it produces
> > > > >> >
> > > > >> > > latency
> > > > >> > 0"000.000| BUG in low_init(): [main] mlockall: Cannot allocate
> > memory
> > > > >>
> > > > >> You should either run the latency test as root, or have a look at
> > > > >> this page:
> > > > >>
> > > > >>
> > http://xenomai.org/2014/06/running-a-xenomai-application-as-a-regular-user/
> > > > >
> > > > >
> > > > Referring to the link, I have the following outcomes.
> > > > /dev/rtpipe <- not exist
> > > >
> > > > /sys/module/xenomai/parameters/allowed_group <- not exist as
> > > well
> >
> > So, this is probably because you are not running a kernel with
> > xenomai support.
> >
> Since there isn't any 3.18.20 patch, should I use 3.18.12. It is still
> 3.8.x. Should be alright ? I will give it a go.

Please see my answer to your previous mail. You can use the patch
for 3.18.20 with xenomai 3.0-rc7.

-- 
					    Gilles.
https://click-hack.org