Re: [Emc-users] 2.7.0 is out!

[jrmitchellj .]

After some more testing, I am beginning to believe that.
I added "idle=poll" to the boot parameters, and that seemed to help a bit.
I am still trying to figure out why the latency is larger with the new
install of Debian & LCNC 2.7.0.

Are there any other tests or utilities I can use to try and catch what may
be causing the occasional long latency?

Ray

--J. Ray Mitchell Jr.
jrmitche...@gmail.com
(818)324-7573


The dogmas of the quiet past, are inadequate to the stormy present. The
occasion is piled high with difficulty, and we must rise with the occasion.
As our case is new, so we must think anew and act anew. We must disenthrall
ourselves, and then we shall save our country.*Abraham Lincoln
*, *Annual message
to Congress, December 1, 1862*
*16th president of US (1809 - 1865)*

On Mon, Oct 19, 2015 at 1:51 AM, andy pugh  wrote:

> On 19 October 2015 at 06:39, jrmitchellj .  wrote:
> > Looking at the system monitor, it looks like all tasks are running on the
> > first core.
>
> Can you see RTAI in the system monitor? (I don't know the process name).
> I seem to recall hearing that isolcpus does lead to RTAI running in a
> separate core, and that core becomes hidden from the system monitor.
>
> --
> atp
> If you can't fix it, you don't own it.
> http://www.ifixit.com/Manifesto
>
>
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Re: [Emc-users] 2.7.0 is out!

[andy pugh]

On 19 October 2015 at 06:39, jrmitchellj .  wrote:
> Looking at the system monitor, it looks like all tasks are running on the
> first core.

Can you see RTAI in the system monitor? (I don't know the process name).
I seem to recall hearing that isolcpus does lead to RTAI running in a
separate core, and that core becomes hidden from the system monitor.

-- 
atp
If you can't fix it, you don't own it.
http://www.ifixit.com/Manifesto

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Re: [Emc-users] 2.7.0 is out!

[jrmitchellj .]

Finally got the updates done using synaptic (update manager would not
perform all the updates).
Now I have a latency issue.  The numbers from the latency test are about
30% higher than previously measured on Lucid, but not all that bad (12000ns
on base thread), but i get an RTAPI error on task 1 quite often when
starting Linuxcnc, and if it does start without an error, it gets one
within the first 10 minutes.
This is on a Intel DM510 motherboard that I have been using since late
2011. I have the isolcpus=1 set, and no hyperthreading, as before.
Looking at the system monitor, it looks like all tasks are running on the
first core.  I kinda expected the tasks for LinuxCNC to be running on the
second core.
Is there something I should check, or change?

--J. Ray Mitchell Jr.
jrmitche...@gmail.com
(818)324-7573


The dogmas of the quiet past, are inadequate to the stormy present. The
occasion is piled high with difficulty, and we must rise with the occasion.
As our case is new, so we must think anew and act anew. We must disenthrall
ourselves, and then we shall save our country.*Abraham Lincoln
*, *Annual message
to Congress, December 1, 1862*
*16th president of US (1809 - 1865)*

On Sun, Sep 6, 2015 at 8:43 PM, Chris Radek  wrote:

> On Sun, Sep 06, 2015 at 05:02:42PM -0700, jrmitchellj . wrote:
> > Still something fishy there.
> > Just checked the repository sources, and they are correct,but still pre2
> is
> > current.
>
> I tested this and installing the updates that are offered worked for
> me, and I get 2.7.0
>
> Say more about exactly what you are doing?
>
>
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Re: [Emc-users] 2.7.0 is out!

[Sam Sokolik]

Just a bit dated..  Update/upgrade should fix it.

On Sep 6, 2015 5:52 PM, "jrmitchellj ."  wrote:
>
> I just downloaded the 2.7.0 iso, & made a live usb stick. 
> I booted from it, and noticed that LCNC is indicating "PRE2". 
>
> Is this the official 2.7.0 release (with a little chaff left in it)? 
>
> Ray 
>
> --J. Ray Mitchell Jr. 
> jrmitche...@gmail.com 
> (818)324-7573 
>
>
> The dogmas of the quiet past, are inadequate to the stormy present. The 
> occasion is piled high with difficulty, and we must rise with the occasion. 
> As our case is new, so we must think anew and act anew. We must disenthrall 
> ourselves, and then we shall save our country.*Abraham Lincoln 
> *, *Annual message 
> to Congress, December 1, 1862* 
> *16th president of US (1809 - 1865)* 
>
> On Sat, Sep 5, 2015 at 7:12 PM, Bruce Layne  
> wrote: 
>
> > Thanks to all who helped make this new release a reality.  I'm looking 
> > forward to trying it for myself. 
> > 
> > 
> > 
> > On 09/05/2015 10:03 PM, Sebastian Kuzminsky wrote: 
> > 
> > > This release is codenamed "I Kill Kokomo". 
> > 
> > Bwa ha ha ha ha!  The butt dial mobile device email jokes continue! 
> > 
> > 
> > 
> > 
> > 
> > 
> > --
> >  
> > ___ 
> > Emc-users mailing list 
> > Emc-users@lists.sourceforge.net 
> > https://lists.sourceforge.net/lists/listinfo/emc-users 
> > 
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Re: [Emc-users] 2.7.0 is out!

[jrmitchellj .]

Still something fishy there.
Just checked the repository sources, and they are correct,but still pre2 is
current.

Ray

--J. Ray Mitchell Jr.
jrmitche...@gmail.com
(818)324-7573


The dogmas of the quiet past, are inadequate to the stormy present. The
occasion is piled high with difficulty, and we must rise with the occasion.
As our case is new, so we must think anew and act anew. We must disenthrall
ourselves, and then we shall save our country.*Abraham Lincoln
*, *Annual message
to Congress, December 1, 1862*
*16th president of US (1809 - 1865)*

On Sun, Sep 6, 2015 at 3:57 PM, Sam Sokolik  wrote:

> Just a bit dated..  Update/upgrade should fix it.
>
> On Sep 6, 2015 5:52 PM, "jrmitchellj ."  wrote:
> >
> > I just downloaded the 2.7.0 iso, & made a live usb stick.
> > I booted from it, and noticed that LCNC is indicating "PRE2".
> >
> > Is this the official 2.7.0 release (with a little chaff left in it)?
> >
> > Ray
> >
> > --J. Ray Mitchell Jr.
> > jrmitche...@gmail.com
> > (818)324-7573
> >
> >
> > The dogmas of the quiet past, are inadequate to the stormy present. The
> > occasion is piled high with difficulty, and we must rise with the
> occasion.
> > As our case is new, so we must think anew and act anew. We must
> disenthrall
> > ourselves, and then we shall save our country.*Abraham Lincoln
> > *, *Annual
> message
> > to Congress, December 1, 1862*
> > *16th president of US (1809 - 1865)*
> >
> > On Sat, Sep 5, 2015 at 7:12 PM, Bruce Layne <
> linux...@thinkingdevices.com>
> > wrote:
> >
> > > Thanks to all who helped make this new release a reality.  I'm looking
> > > forward to trying it for myself.
> > >
> > >
> > >
> > > On 09/05/2015 10:03 PM, Sebastian Kuzminsky wrote:
> > >
> > > > This release is codenamed "I Kill Kokomo".
> > >
> > > Bwa ha ha ha ha!  The butt dial mobile device email jokes continue!
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> --
> > > ___
> > > Emc-users mailing list
> > > Emc-users@lists.sourceforge.net
> > > https://lists.sourceforge.net/lists/listinfo/emc-users
> > >
> >
> --
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> > https://lists.sourceforge.net/lists/listinfo/emc-users
>
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Re: [Emc-users] 2.7.0 is out!

[Chris Radek]

On Sun, Sep 06, 2015 at 05:02:42PM -0700, jrmitchellj . wrote:
> Still something fishy there.
> Just checked the repository sources, and they are correct,but still pre2 is
> current.

I tested this and installing the updates that are offered worked for
me, and I get 2.7.0

Say more about exactly what you are doing?

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Re: [Emc-users] 2.7.0 is out!

[jrmitchellj .]

I just downloaded the 2.7.0 iso, & made a live usb stick.
I booted from it, and noticed that LCNC is indicating "PRE2".

Is this the official 2.7.0 release (with a little chaff left in it)?

Ray

--J. Ray Mitchell Jr.
jrmitche...@gmail.com
(818)324-7573


The dogmas of the quiet past, are inadequate to the stormy present. The
occasion is piled high with difficulty, and we must rise with the occasion.
As our case is new, so we must think anew and act anew. We must disenthrall
ourselves, and then we shall save our country.*Abraham Lincoln
*, *Annual message
to Congress, December 1, 1862*
*16th president of US (1809 - 1865)*

On Sat, Sep 5, 2015 at 7:12 PM, Bruce Layne 
wrote:

> Thanks to all who helped make this new release a reality.  I'm looking
> forward to trying it for myself.
>
>
>
> On 09/05/2015 10:03 PM, Sebastian Kuzminsky wrote:
>
> > This release is codenamed "I Kill Kokomo".
>
> Bwa ha ha ha ha!  The butt dial mobile device email jokes continue!
>
>
>
>
>
>
> --
> ___
> Emc-users mailing list
> Emc-users@lists.sourceforge.net
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>
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Re: [Emc-users] 2.7.0 is out!

[Marcus Bowman]

On 6 Sep 2015, at 03:03, Sebastian Kuzminsky wrote:

> After many new features, much testing, and many bug fixes, I'm pleased
> to announce the release of LinuxCNC 2.7.0!
> 

Thanks for that. It is much appreciated.

> This release is codenamed "I Kill Kokomo".
> 

As for the butt dialling ... we really need to get to the bottom of this

> The major new features since 2.6 are:
> 
> * new trajectory planner (from Rob Ellenberg of Tormach)
> * support for RT-Preempt real-time (from Jeff Epler)
> * support for importing Mach3 configs via StepConf
> * better ARM support
> * better docs
> * many new drivers and features
> * bug fixes
> * probably other things that I've forgotten!
> 
> 
> Instructions on how to upgrade from 2.6 to 2.7.0 are here (note this may
> require manual changes to your config, detailed on this webpage):
> 
> http://linuxcnc.org/docs/2.7/html/getting-started/updating-linuxcnc.html
> 
> 
> Instructions on how to make a fresh install of 2.7.0 are here:
> 
> http://linuxcnc.org/docs/2.7/html/getting-started/getting-linuxcnc.html
> 
> 
Thanks for these. This is a particularly clear and straightforward set of 
instructions.

> Many thanks to all the folks who worked hard to add features, fix bugs,
> write docs, run tests, and report how things were or weren't working.
> 
> Here's to many more years of friendly, effective collaboration!
> 
> 
> -- 
> Sebastian Kuzminsky
> 
> --
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Marcus


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Re: [Emc-users] 2.7.0 is out!

[linden]

and i just finished an install of 2.6 lol guess i will upgrade before i 
configure every thing Murphys law thanks guy looking forward to the new 
trajectory planner  and other goodies Thanks for all your hard work and 
generosity with your time sharing and supporting this grate software.

On 15-09-06 10:03 AM, Sebastian Kuzminsky wrote:
> After many new features, much testing, and many bug fixes, I'm pleased
> to announce the release of LinuxCNC 2.7.0!
>
> This release is codenamed "I Kill Kokomo".
>
> The major new features since 2.6 are:
>
> * new trajectory planner (from Rob Ellenberg of Tormach)
> * support for RT-Preempt real-time (from Jeff Epler)
> * support for importing Mach3 configs via StepConf
> * better ARM support
> * better docs
> * many new drivers and features
> * bug fixes
> * probably other things that I've forgotten!
>
>
> Instructions on how to upgrade from 2.6 to 2.7.0 are here (note this may
> require manual changes to your config, detailed on this webpage):
>
> http://linuxcnc.org/docs/2.7/html/getting-started/updating-linuxcnc.html
>
>
> Instructions on how to make a fresh install of 2.7.0 are here:
>
> http://linuxcnc.org/docs/2.7/html/getting-started/getting-linuxcnc.html
>
>
> Many thanks to all the folks who worked hard to add features, fix bugs,
> write docs, run tests, and report how things were or weren't working.
>
> Here's to many more years of friendly, effective collaboration!
>
>


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Re: [Emc-users] 2.7.0 is out!

[Bruce Layne]

Thanks to all who helped make this new release a reality.  I'm looking 
forward to trying it for myself.



On 09/05/2015 10:03 PM, Sebastian Kuzminsky wrote:

> This release is codenamed "I Kill Kokomo".

Bwa ha ha ha ha!  The butt dial mobile device email jokes continue!





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