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May be my (very) short experience with pvserver and OSMesa can
help... I've just build a config without any error messages.<br>
I've downloaded Mesa-7.11.2
and ParaView-3.98.1 sources. (see "[Paraview] Using paraview with
pvserver" thread on this list)<br>
<br>
<pre wrap="">1) build of Mesa-7.11.2 with:
./configure --with-driver=osmesa --prefix=/share/apps/paraView-server-3.98.1
make
make install
2) build paraview with:
mkdir ParaView-3.98.1-build
cd ParaView-3.98.1-build
ccmake28 -D PARAVIEW_BUILD_QT_GUI:BOOL=OFF -D VTK_USE_X:BOOL=OFF -D
VTK_OPENGL_HAS_OSMESA:BOOL=ON /home/makerpm/PARAVIEW/ParaView-3.98.1-source
and set
PARAVIEW_BUILD_QT_GUI = OFF
OPENGL_INCLUDE_DIR = /share/apps/paraView-server-3.98.1/include
OPENGL_gl_LIBRARY =
OPENGL_glu_LIBRARY = /share/apps/paraView-server-3.98.1/lib/libGLU.so
VTK_OPENGL_HAS_OSMESA = ON
OSMESA_INCLUDE_DIR = /share/apps/paraView-server-3.98.1/include
OSMESA_LIBRARY = /share/apps/paraView-server-3.98.1/lib/libOSMesa.so
VTK_USE_X = OFF
PARAVIEW_USE_MPI=ON
make
make install</pre>
It is important to set OPENGL_gl_LIBRARY empty.<br>
<br>
Patrick<br>
<br>
Pradeep Jha wrote:
<blockquote type="cite">
<div dir="ltr">just wondering, when I was making OSMesa, it gave
me the following message during "configure":
<div><br>
</div>
<div>------------------------------------------------------------------------------------------------------------<br>
</div>
<div>Project MESSAGE: Disabling video due the lack of
GLib/Gio/GStreamer<br>
</div>
<div>------------------------------------------------------------------------------------------------------------<br>
</div>
<div><br>
</div>
<div style="">is it ok? Or do I need to do something about it?</div>
</div>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">2013/3/6 David E DeMarle <span
dir="ltr"><<a href="mailto:dave.demarle@kitware.com"
target="_blank">dave.demarle@kitware.com</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">See the cmake config settings for pure
offscreen rendering configuration of pvserver in:
<div><a
href="http://paraview.org/Wiki/ParaView/Users_Guide/Parallel_Rendering#Offscreen_Software_Rendering_via_OSMesa"
target="_blank">http://paraview.org/Wiki/ParaView/Users_Guide/Parallel_Rendering#Offscreen_Software_Rendering_via_OSMesa</a></div>
<span class="HOEnZb"><font color="#888888">
<div><br>
</div>
<div>David E DeMarle<br>
</div>
</font></span>
<div class="gmail_extra"><span class="HOEnZb"><font
color="#888888">
<div>Kitware, Inc.<br>
R&D Engineer<br>
21 Corporate Drive<br>
Clifton Park, NY 12065-8662<br>
Phone: <a href="tel:518-881-4909"
value="+15188814909" target="_blank">518-881-4909</a></div>
</font></span>
<div>
<div class="h5">
<br>
<br>
<div class="gmail_quote">On Wed, Mar 6, 2013 at
12:40 AM, Pradeep Jha <span dir="ltr"><<a
href="mailto:pradeep@ccs.engg.nagoya-u.ac.jp"
target="_blank">pradeep@ccs.engg.nagoya-u.ac.jp</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0
0 .8ex;border-left:1px #ccc
solid;padding-left:1ex">
<div dir="ltr">
<div
style="font-family:arial,sans-serif;font-size:13px">I
installed PV with OSMesa on a linux
supercomputer. When I am running "pvbatch
--use-offscreen-rendering script_file.py", I
get the following error:</div>
<div
style="font-family:arial,sans-serif;font-size:13px">------------------------------------------------------------------------------------------------------------------------<br>
</div>
<div
style="font-family:arial,sans-serif;font-size:13px">
<div>
<div>[fe02s01:15756] *** Process received
signal ***</div>
<div>[fe02s01:15756] Signal: Segmentation
fault (11)</div>
<div>[fe02s01:15756] Signal code: (128)</div>
<div>[fe02s01:15756] Failing at address:
(nil)</div>
<div>[fe02s01:15756] [ 0]
/lib64/libpthread.so.0 [0x357320eca0]</div>
<div>[fe02s01:15756] [ 1]
/home/hp120242/k00603/local/HH-1298/usr/lib64/libGL.so.1(glGetString+0xe)
[0x2b747e417cee]</div>
<div>[fe02s01:15756] *** End of error
message ***</div>
<div>Segmentation fault (core dumped)</div>
<div>------------------------------------------------------------------------------------------------------------------------</div>
</div>
<div>What is going wrong? Is there any
problem with the installation of my
Paraview with OSMesa support? This pvbatch
works fine without
--use-offscreen-rendering option when I
"ssh" with the "-X" option.</div>
<div><br>
</div>
<div>Thank you,</div>
<div><span>Pradeep</span></div>
</div>
</div>
<div>
<div>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">2013/1/31 Andy
Bauer <span dir="ltr"><<a
href="mailto:andy.bauer@kitware.com"
target="_blank">andy.bauer@kitware.com</a>></span><br>
<blockquote class="gmail_quote"
style="margin:0 0 0
.8ex;border-left:1px #ccc
solid;padding-left:1ex">Yes, you don't
need OSMesa when there is graphics
hardware support. In that case though
it will still pop up a render window
to create screen shots. OSMesa can
still be used even if you have
graphics hardware support and is
currently the only way to get around
having a window to render into.
<div>
<div><br>
<br>
<div class="gmail_quote">On Wed,
Jan 30, 2013 at 9:09 AM, Pradeep
Jha <span dir="ltr"><<a
href="mailto:pradeep@ccs.engg.nagoya-u.ac.jp"
target="_blank">pradeep@ccs.engg.nagoya-u.ac.jp</a>></span>
wrote:<br>
<blockquote class="gmail_quote"
style="margin:0 0 0
.8ex;border-left:1px #ccc
solid;padding-left:1ex">
<div dir="ltr">From the online
resources I gathered that we
need OSMesa only when there
is no graphics hardware on
the system. Ok, so I guess I
need to install OSMesa and
then compile Paraview again
with OSMesa support?
<div>
<br>
</div>
<div>Please confirm.</div>
</div>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">2013/1/30
Andy Bauer <span
dir="ltr"><<a
href="mailto:andy.bauer@kitware.com"
target="_blank">andy.bauer@kitware.com</a>></span><br>
<blockquote
class="gmail_quote"
style="margin:0 0 0
.8ex;border-left:1px
#ccc
solid;padding-left:1ex">Hi
Pradeep,<br>
<br>
If you don't want the
window to pop up you'll
need to use offscreen
rendering with OSMesa.
WriteAnimation() needs
to create a window in
order to generate the
image. It is the same
with WriteImage().<br>
<br>
Andy<br>
<br>
<div class="gmail_quote">
<div>
<div>On Wed, Jan 30,
2013 at 3:33 AM,
Pradeep Jha <span
dir="ltr"><<a
href="mailto:pradeep@ccs.engg.nagoya-u.ac.jp" target="_blank">pradeep@ccs.engg.nagoya-u.ac.jp</a>></span>
wrote:<br>
</div>
</div>
<blockquote
class="gmail_quote"
style="margin:0 0 0
.8ex;border-left:1px
#ccc
solid;padding-left:1ex">
<div>
<div>
<div dir="ltr">Hello,
<div><br>
</div>
<div>I made my
first PV
python script
using "Start
Trace" and
"End Trace".
Now I am
trying to run
this script
using pvbatch
hoping it will
execute
everything on
the command
line and not
display any
graphics. I
deleted the
Render()
statement
which was at
the end of the
python script
generated by
Trace (file
attached with
this email).
But still it
keeps
generating the
image window
and fails when
I ssh without
X option.</div>
<div><br>
</div>
<div>I have
attached the
script file. I
am executing
pvbatch by the
command</div>
<div><br>
</div>
<div>$pvbatch
export_movie.py</div>
<div><br>
</div>
<div>Why is
this
happening?</div>
<div><br>
</div>
<div>Thank
you,</div>
<div>Pradeep</div>
<div><br>
</div>
<div><br>
</div>
</div>
<br>
</div>
</div>
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