Hi,
The following NC program reproducibly crashes my AMD64 machine running EMC2.2
stable branch
as of last week (I don't remember the exact date).
It's either some kernel crash or a RTAI lockup.
%
G17 G40 G49 G80 G90 G94 G61 G21
G54
G0 X0 Y0 Z30
G0 Z1
G1 Z-0.5
On Friday 27 February 2009 18:41:42 Michael Buesch wrote:
Hi,
The following NC program reproducibly crashes my AMD64 machine running EMC2.2
stable branch
as of last week (I don't remember the exact date).
It's either some kernel crash or a RTAI lockup.
Ok, I did more tests. I installed
On Friday 27 February 2009 20:33:24 Chris Radek wrote:
On Fri, Feb 27, 2009 at 06:41:42PM +0100, Michael Buesch wrote:
It always crashes a few microns before we reach the destination in Z.
I think this might have something to do with the backlash compensation.
When it crashes what are the
On Friday 27 February 2009 21:08:02 Michael Buesch wrote:
On Friday 27 February 2009 20:56:52 Michael Buesch wrote:
On Friday 27 February 2009 20:33:24 Chris Radek wrote:
On Fri, Feb 27, 2009 at 06:41:42PM +0100, Michael Buesch wrote:
It always crashes a few microns before we reach the
On Friday 27 February 2009 21:29:42 Michael Buesch wrote:
Invalid opcode looks interesting. Compiler bug?
I'll try an older compiler...
Yes this is related to miscompilation.
Doing export CC=gcc-3.4 before ./configure resolves the issue.
It does not crash anymore.
So the Debian Lenny
On Fri, Feb 27, 2009 at 09:42:25PM +0100, Michael Buesch wrote:
Yes this is related to miscompilation.
Doing export CC=gcc-3.4 before ./configure resolves the issue.
It does not crash anymore.
Yay
Does emc use stuff like inline assembly or other special stuff
inside of the kernel?
just
