> Date: Thu, 6 Sep 2012 07:54:55 +0200
> From: [email protected]
> To: [email protected]
> Subject: Re: [Emc-developers] Shutting down after a while ...
>
> Le 05/09/2012 13:10, andy pugh a écrit :
> > On 22 August 2012 09:04, Philippe Frossard <[email protected]>
> > wrote:
> >
> >> cp: « /home/phil/Documents/emc2-dev/configs/sim/phil.var» and
> >> « /home/phil/Documents/emc2-dev/configs/sim/phil.var» identify the same
> >> file
> >> /home/phil/Documents/emc2-dev/scripts/emc: line 654: 4025 Erreur de
> >> segmentation $EMCDISPLAY -ini "$INIFILE" $EMCDISPLAYARGS $EXTRA_ARGS
> > You seem to be using an old version (2.4?) as the emc script is now
> > linuxcnc.
> >
> > I don't have a copy of the emc script handy, but looking in git at the
> > emc.in file:
> > http://git.linuxcnc.org/gitweb?p=linuxcnc.git;a=blob;f=scripts/emc.in;h=67fde33e8ffc9f7aa8cfa1d863f6700072f53655;hb=refs/heads/v2.4_branch
> > It looks like the problem might be with the way that your GUI is
> > declaring itself to the system?
> >
> Thank,
> Yes, you are right, we are using 2.4.6,
> Our program works but after a while crash,
> And if we change the variable CYCLE_TIME in DISPLAY section from 0.100
> to 0.200,
> The crash event appear less,
>
> What do you think about "declaring itself to the system" ?
>
I recently got this error too on a new system:
segmentation $EMCDISPLAY -ini "$INIFILE" $EMCDISPLAYARGS $EXTRA_ARGS
For me the solution was to use software openGL libraries.
http://wiki.linuxcnc.org/cgi-bin/wiki.pl?TroubleShooting#Display_Issues
If that fixes it then you may also try the vesa video driver but thats more
involved.
One note about the software openGL if may make it difficult to Remake the
program.
Occasionally when I merge stuff then remake, make run ./configure.
It seems a dependency in the rules won't let it pass a test with software
openGL.
if you switch back to regular libraries, configure, then switch to software
openGL and make
it all works - just a pain. I can't figure out how to have a debian dependency
rule
that says depends on #1 and #2 packages or else just #3. What it says now is
depends
on #1 package and #2 package or #3.
hope that helps
Chris M
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