On Saturday 15 April 2017 19:35:57 Gene Heskett wrote:

> On Saturday 15 April 2017 19:17:23 Gene Heskett wrote:
> > On Saturday 15 April 2017 06:29:22 Phillip Carter wrote:
> > > I have just noticed in sim/axis/gantry that joint 3 does not jog
> > > with the leftbracket/rightbracket keyboard keys but does with the
> > > minus/equals keyboard keys. Is this the correct behaviour?
> >
> > I also, for lack of anything better to do, rigged up my chop saw and
> > sawed off a couple hunks on 1.5" thick alu to make a new set of
> > bearing pushers to fit the larger OD of the correct bearing. Fired
> > up linuxcnc -l, (this after an early morning update of
> > LinuxCNC-2.8-pre to LINUXCNC - 2.8.0-pre1-2988-ge9f9469) x and z are
> > still swapped at the keyboard yet before being homed. Hit ctl+home,
> > and it homed to the correct places, and in the correct directions
> > and homeing order. Tapped the uparrow, then downarrow, and z moves
> > left-right.  Tapped the left and right arrows, and x moves in and
> > out.  Switch to MDI, and its now scrambled as well, as in G0X moves
> > Z and G0Z moves X. So it appears Phillips commit made the keyboard
> > scramble apply to MDI too, which means it cannot run code I ran on
> > it just 2 days ago.
> >
> > Help! I do not have another functioning lathe now.
> >
> > Can you back out Phillips commit and retrigger the buildbot? It at
> > least ran correctly after being homed, and I could use it, once it
> > had been homed.
> >
> > Thanks guys.
> >
> > Cheers, Gene Heskett
>
> Touring what could have been hell, I just installed that version on
> both of my mills, and things appear to be working as expected on all 7
> axis's they have. So this seems to be a lathe only problem. That
> should help narrow the search.
>
> Cheers, Gene Heskett

Poking and prodding with the lathe, I turned on debugging to 0x7fffffff 
and ran it, and I note in the terminal a couple things that look odd, 
but I don't have a working lathe to compare it to, so I'll paste them 
here.

task: machine: 'The Little Monster'  version 'unknown'
emcTaskOnce: Python plugin configured
emcTaskOnce: extract(task_instance): KeyError: ('task',)

emcTaskOnce: no Python Task() instance available, using default 
iocontrol-based task methods
emcTrajSetJoints(2) returned 0
emcTrajSetAxes(3, 5)

The config does have a LATHE=1 in the display section.

And only XZ are specified anyplace.
gene@lathe:~/linuxcnc/configs/my_LinuxCNC_machine2$ grep -i xz 
my_LinuxCNC_machine2.ini
GEOMETRY        =       XZ
JOG_AXES        =       XZ
COORDINATES     =       XZ
KINEMATICS      =       trivkins coordinates=XZ

What does the above tell us?  Line by line please.

Thanks all.

Cheers, Gene Heskett
-- 
"There are four boxes to be used in defense of liberty:
 soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author)
Genes Web page <http://geneslinuxbox.net:6309/gene>

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