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- From: "Jolley, Matthew" <Matthew.Jolley@cardio.chboston.org>
- To: "Ian Miller" <ian_o_miller@yahoo.com>, "scirun users group" <scirun-users@sci.utah.edu>
- Subject: RE: [SCIRUN-USERS] Re: Visualization window crashes after compilation
- Date: Mon, 17 Sep 2007 14:29:58 -0400
This might be helpful...
https://help.ubuntu.com/community/i810
I had similar crashes when a openGL dependent window was opened when OpenGL
was not installed correctly...SCIRun will build, but it crashes when you try
to open OpenGL dependent modules in a network...
One good thing to know is to go to /SCIRun/bin/ and type:
ldd scirun | grep GL
to find out what drivers SCIRun is actually using as it has gotten confused
with Fedora/Livna.
Good luck...
MJ
----------------------------------------------------------------------------------------
Matthew Jolley, MD
Children's Hospital Boston
Matthew.Jolley@cardio.chboston.org
<
mailto:Matthew.Jolley@cardio.chboston.org>
Pager 6132
________________________________
From: owner-scirun-users@sci.utah.edu on behalf of Ian Miller
Sent: Mon 9/17/2007 13:07
To: scirun users group
Subject: [SCIRUN-USERS] Re: Visualization window crashes after compilation
Martin,
My glxinfo output is attached (so that it doesn't get clobbered by email
formatting). Thanks for being willing to take a look at it... I wish I were a
bit more self-sufficient.
If this is, in fact, dependency-related, you need to be aware of the
questions I had about package names. I described them on the "talk" section
of the Ubuntu Prerequisites page of the wiki at:
http://software.sci.utah.edu/SCIRunDocs/index.php/Talk:Ubuntu_Prerequisites_%28Packages_to_Install%29
Thanks again for any thoughts.
ian
Martin Cole <mjc@sci.utah.edu> wrote:
Can you send us your glxinfo output? This is most likely a GL
driver/video card issue.
--mc
On Mon, 2007-09-17 at 06:35 -0700, Ian Miller wrote:
> I am having problems getting SCIRun working. I just compiled the
3.0.x
> development branch with Insight.
>
> Details of the steps I took are on my user page on the wiki:
>
http://software.sci.utah.edu/SCIRunDocs/index.php/User:Ian
>
> It seemed to compile, and the executable loads, but every time I
try to
> open the visualization window I get a segmentation fault:
>
> Adding SCI extensions to tcl: OpenGL widget, bevel widget, range
> widget, cursor, Done.
> scirun> Thread "TCL main event loop"(pid 2788) caught signal
SIGSEGV at
> address (nil) (segmentation violation)
>
> I am running kubuntu using an on-board video card (driver listed as
> i810, FWIW) in an HP Intel Core2 Duo.
>
>
> I am completely stuck at this point, because
> 1) my compile/build skills are incredibly rusty
> 2) there are informative error messages or error logs that point me
> towards the problem.
>
> Can anyone shed some light on what might be the problem, or even
where
> I can look to find the problem myself?
>
> Since the compilation process takes so long to complete, it's
> incredibly hard to troubleshoot by trial and error.
>
> Perhaps we could put a "troubleshooting" page on the wiki where
common
> symptoms can be posted, along with their solutions?
>
> Thanks,
> ian
>
>
>
>
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