Hi Venkat,
Another test would be the wxPython demo. Could you go to the
directory where the demo is installed (it should contain the demo.py
script along with many, many other python scripts). Then run:
$ ./run.py ToolBar.py
Then click on "Show the ToolBar Sample", and then move the mouse over
the toolbar buttons. Then close the two windows. After that, could
you copy and paste the output you can see in the shell?
Cheers,
Edward
On 6 August 2012 15:00, Edward d'Auvergne <edward@xxxxxxxxxxxxx> wrote:
Hi Venkat,
I've now tried many different operating systems locally, remotely
(ssh, VPN and VNC), and in virtual machines, but on all different
Linux, Windows, and Mac systems the GUI always works. I cannot for
the life of me reproduce the problem you see. Can you run the relax
test suite from the command prompt with:
$ relax --test-suite
It will be interesting to see if you see a segfault after the system
and unit tests, just when the GUI tests start. Could you also run the
individual test categories with:
$ relax --system-tests
$ relax --unit-tests
$ relax --gui-tests
The first two should run fine and you should see a print out of the
tests passing. The only thing I can think of which would be the cause
of this problem is a broken wxPython installation. What operating
system distribution are you using? How is Python and wxPython
installed on this system (via the package management, compiled sources
downloaded of the internet, or self-compiled)? Do you have physical
access to the Linux machine? Can you or your sys admin sit on that
machine and try to see if the GUI launches on that machine's monitor?
Cheers,
Edward
On 30 July 2012 21:39, Venkat V <venkat@xxxxxxxxxxxxxxxxxxx> wrote:
Hi Edward,
I have tried with chicken of VNC (via tunnelblick) as well.
There I do not get segmentation fault. The GUI pops up and immediately
vanishes. No error messages.
Venkat
On Mon, Jul 30, 2012 at 3:00 PM, Edward d'Auvergne <edward@xxxxxxxxxxxxx>
wrote:
Hi Venkat,
I've been doing a number of tests, but unfortunately I cannot
reproduce this problem at all. I can ssh into a machine 500 km away
and run the relax GUI on my laptop without problem. I can also ssh
between a number of different machines and run the GUI. Could you
test if the GUI will run directly on the machine that has relax
installed? Have you talked to your system administrator about this?
I can help you with this problem, but the issue is most likely not
with relax but in the operating system set up. As a last resort, you
may need to get your system administrator to set up a VNC server on
the remote machine - this is also much faster than running a pure X
application across a network.
Regards,
Edward
On 27 July 2012 17:03, Venkat V <venkat@xxxxxxxxxxxxxxxxxxx> wrote:
I downloaded and installed relax version 2.1.0 for i386-linux ( cent
OS5)
and for x86_64-linux ( cent OS5).
The command line function work but the GUI fails with segmentation fault
when I use via -X.
The GUI starts and then vanishes immediately when I run directly on the
machine.
Venkat
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Re: relax GUI problem