Re: [Emc-developers] 64 bit LinuxCNC possible

2018-02-19 Thread Alec Ari via Emc-developers
I've had 64-bit RTAI running on LinuxCNC for years. No issues here.

Alec Ari
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Re: [Emc-developers] 64 bit LinuxCNC possible

2018-02-18 Thread Kurt Jacobson
I am running all my machines on 64bit, except for the BP BOSS, but that is
because the PC is only 32bit.
Before Stretch was out I used some variety of 64bit Ubuntu, but I think
Jepler's LCNC Stretch ISOs are the greatest thing since sliced bread. I
even use them on machines I have no intention of ever running LCNC on,
including servers, lol. It is just so convenient to have wifi etc. work out
of the box, which is a pain to get working with a standard issue stretch
ISOs.

I have had no problems running both 2.7 and master on 64bit.

Kurt


On Sun, Feb 18, 2018 at 3:29 PM, Rene Hopf  wrote:

>
> > On 18. Feb 2018, at 20:16, Jon Elson  wrote:
> >
> > I have built a system running a 64-bit Debian 8 (Jessie), and have the
> preempt RT kernel running.
> > Is it possible to put LinuxCNC (non-simulation) on this?  Is there a
> pre-compiled binary, or would it
> > have to be compiled from source?
> >
> > This machine sits right next to my test bench, so it would be handy to
> be able to test motion control boards directly
> > with it.  (Other option is to add YET ANOTHER computer with a 32-bit OS
> and ssh into it.)
>
> Im running all my machines(and know of some more) with stretch, 64 bit rt
> preempt, and master.
> no issues at all.
> all various ethernet mesa cards.
>
> >
> > Thanks,
> >
> > Jon
> >
> > 
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>
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Re: [Emc-developers] 64 bit LinuxCNC possible

2018-02-18 Thread Sebastian Kuzminsky
On 02/18/2018 12:16 PM, Jon Elson wrote:
> I have built a system running a 64-bit Debian 8 (Jessie), and have the
> preempt RT kernel running.
> Is it possible to put LinuxCNC (non-simulation) on this?  Is there a
> pre-compiled binary, or would it
> have to be compiled from source?

Yes it's possible, it works well and is one of the supported platforms.

The buildbot's "sim" jessie debs are actually built for uspace, the
naming is a misleading anachronism.

Use the apt source line from here:  http://buildbot.linuxcnc.org/

Pick the one that says "Jessie (uspace: realtime with RT-Preempt, and
simulation)".


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Re: [Emc-developers] 64 bit LinuxCNC possible

2018-02-18 Thread Rene Hopf

> On 18. Feb 2018, at 20:16, Jon Elson  wrote:
> 
> I have built a system running a 64-bit Debian 8 (Jessie), and have the 
> preempt RT kernel running.
> Is it possible to put LinuxCNC (non-simulation) on this?  Is there a 
> pre-compiled binary, or would it
> have to be compiled from source?
> 
> This machine sits right next to my test bench, so it would be handy to be 
> able to test motion control boards directly
> with it.  (Other option is to add YET ANOTHER computer with a 32-bit OS and 
> ssh into it.)

Im running all my machines(and know of some more) with stretch, 64 bit rt 
preempt, and master.
no issues at all.
all various ethernet mesa cards.

> 
> Thanks,
> 
> Jon
> 
> --
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
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