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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Utkarsh,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Thanks – your hunch was correct. Went back through building llvm, osmesa, libGlu and now have a working setup. Not sure where I went wrong, but it’s all good
now.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">DT<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:Consolas;color:black">--</span><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><br>
David Trudgian Ph.D.<br>
Computational Scientist, BioHPC<br>
UT Southwestern Medical Center<br>
Dallas, TX 75390-9039<br>
Tel: (214) 648-4833</span><span style="font-size:11.0pt;font-family:Consolas;color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Utkarsh Ayachit [mailto:utkarsh.ayachit@kitware.com]
<br>
<b>Sent:</b> Wednesday, September 9, 2015 9:22 AM<br>
<b>To:</b> David Trudgian <David.Trudgian@UTSouthwestern.edu><br>
<b>Cc:</b> paraview@paraview.org<br>
<b>Subject:</b> Re: [Paraview] Paraview 4.3.1 OSMesa build - QWidget::repaint: Recursive repaint detected<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<p class="MsoNormal">I have a feeling something's wrong with the OSMesa build. Try running pvpython/pvbatch on that build. Are you able to render/save images from the Python clients?<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Utkarsh<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On Wed, Sep 9, 2015 at 9:52 AM, David Trudgian <<a href="mailto:David.Trudgian@utsouthwestern.edu" target="_blank">David.Trudgian@utsouthwestern.edu</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Have sent the CMakeCache.txt off list as it’s a couple hundred KB.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">I still get the recursive paint error on the client – it immediately precedes the warning about the
3/4 component images from the client, and the crash on the server. In the non-debug server I don’t get a segfault – but it becomes completely unresponsive to further connection attempts.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">The recursive paint error is server dependent. If I use the client to connect to a standard binary,
or a self-built OpenGL pvserver then no issues. Only get the recursive paint issue when I try to connect to the self-built OSMesa pvserver.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Thanks again,</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">DT</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:10.0pt;font-family:Consolas;color:black">--</span><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><br>
David Trudgian Ph.D.<br>
Computational Scientist, BioHPC<br>
UT Southwestern Medical Center<br>
Dallas, TX 75390-9039<br>
Tel: <a href="tel:%28214%29%20648-4833" target="_blank">(214) 648-4833</a></span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Utkarsh Ayachit [mailto:<a href="mailto:utkarsh.ayachit@kitware.com" target="_blank">utkarsh.ayachit@kitware.com</a>]
<br>
<b>Sent:</b> Tuesday, September 8, 2015 4:21 PM</span><o:p></o:p></p>
<div>
<div>
<p class="MsoNormal"><br>
<b>To:</b> David Trudgian <<a href="mailto:David.Trudgian@UTSouthwestern.edu">David.Trudgian@UTSouthwestern.edu</a>><br>
<b>Cc:</b> <a href="mailto:paraview@paraview.org" target="_blank">paraview@paraview.org</a><br>
<b>Subject:</b> Re: [Paraview] Paraview 4.3.1 OSMesa build - QWidget::repaint: Recursive repaint detected<o:p></o:p></p>
</div>
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<div>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<div>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Mind attaching the CMakeCache.txt from the server build? BTW, this is totally different error than what we started with. The original issue was that the client was complaining about
recursive paint. Seems to me the pvserver build is a little messed up right now.<o:p></o:p></p>
</div>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">On Tue, Sep 8, 2015 at 4:24 PM, David Trudgian <<a href="mailto:David.Trudgian@utsouthwestern.edu" target="_blank">David.Trudgian@utsouthwestern.edu</a>> wrote:<o:p></o:p></p>
<blockquote style="border:none;border-left:solid #CCCCCC 1.0pt;padding:0in 0in 0in 6.0pt;margin-left:4.8pt;margin-top:5.0pt;margin-right:0in;margin-bottom:5.0pt">
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Hi,</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Built a debug version. On the client side I now noticed the following warning on the console after
I acknowledge the error dialog:</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Generic Warning: In /home2/dtrudgian/paraview/ParaView-v4.3.1-source/VTK/Rendering/Parallel/vtkSynchronizedRenderers.cxx,
line 730</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Only 3 or 4 component images are handled.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">The pvserver stack trace is below. I guess this is something to do with the OSMesa config?</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Program received signal SIGSEGV, Segmentation fault.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">try_update_scene_state (setup=0x1d66380) at lp_setup.c:1050</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">1050 fstored[i] = setup->blend_color.current.color[i % 4];</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Missing separate debuginfos, use: debuginfo-install glibc-2.12-1.166.el6_7.1.x86_64 infinipath-psm-3.1-364.1140_open.x86_64
libcxgb3-1.3.1mlnx1-OFED.2.0.2.6.2.28.g58e86c2.x86_64 libcxgb4-1.3.0mlnx1-OFED.2.0.2.6.2.28.g3287317.x86_64 libgcc-4.4.7-11.el6.x86_64 libibmad-1.3.9.MLNX20130522.1e79ec6-0.1.x86_64 libibumad-1.3.8.MLNX20130522.da65ddf-0.1.x86_64 libibverbs-1.1.6mlnx2-OFED.2.0.2.6.8.10.g4c4c3f1.x86_64
libipathverbs-1.2mlnx-1.x86_64 libmlx4-1.0.4mlnx2-OFED.2.0.2.6.7.8.g5ddd0ea.x86_64 libmlx5-1.0.0-OFED.2.0.3.1.0.3.g00bb19b.x86_64 libnes-1.1.3mlnx1-OFED.2.0.2.6.3.1.gae2c5c5.x86_64 librdmacm-1.0.17mlnx2-OFED.2.0.2.6.2.22.g13cb0e8.x86_64 libstdc++-4.4.7-11.el6.x86_64
ncurses-libs-5.7-3.20090208.el6.x86_64 nss-pam-ldapd-0.7.5-20.el6_6.3.x86_64 numactl-2.0.9-2.el6.x86_64 opensm-libs-4.0.5.MLNX20130808.c2b40b1-0.1.x86_64 zlib-1.2.3-29.el6.x86_64</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">(gdb) set loggin on</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Copying output to gdb.txt.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">(gdb) bt</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#0 try_update_scene_state (setup=0x1d66380) at lp_setup.c:1050</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#1 0x00002aaabe71d05d in begin_binning (setup=0x1d66380) at lp_setup.c:207</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#2 0x00002aaabe71d6b5 in execute_clears (setup=0x1d66380, new_state=224, reason=0x1 <Address 0x1 out
of bounds>)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> at lp_setup.c:279</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#3 set_scene_state (setup=0x1d66380, new_state=224, reason=0x1 <Address 0x1 out of bounds>) at lp_setup.c:327</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#4 0x00002aaabe71d4b0 in lp_setup_flush (setup=0x1d66380, fence=0xe0, reason=0x1 <Address 0x1 out
of bounds>)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> at lp_setup.c:359</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#5 0x00002aaabe6fa7d0 in llvmpipe_flush (pipe=0x1d66380, resource=0xe0, level=1, read_only=0 '\000',
</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> cpu_access=0 '\000', do_not_block=128 '\200', reason=0x2aaabe7bfe30 "llvmpipe_transfer_map") at
lp_flush.c:55</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#6 llvmpipe_finish (pipe=0x1d66380, resource=0xe0, level=1, read_only=0 '\000', cpu_access=0 '\000',
</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> do_not_block=128 '\200', reason=0x2aaabe7bfe30 "llvmpipe_transfer_map") at lp_flush.c:82</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#7 llvmpipe_flush_resource (pipe=0x1d66380, resource=0xe0, level=1, read_only=0 '\000', cpu_access=0
'\000', </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> do_not_block=128 '\200', reason=0x2aaabe7bfe30 "llvmpipe_transfer_map") at lp_flush.c:120</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#8 0x00002aaabe734cdf in llvmpipe_transfer_map (pipe=0x1d66380, resource=0xe0, level=1, usage=0, box=0x2200100,
</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> transfer=0x2200080) at lp_texture.c:521</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#9 0x00002aaabe4399fa in pipe_transfer_map (ctx=0x1d66380, rb=0xe0, x=1, y=0, w=35651840, h=35651712,
mode=1, </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> mapOut=0x7fffffff8eb8, rowStrideOut=0x7fffffff8ee0) at ../../src/gallium/auxiliary/util/u_inlines.h:447</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#10 st_MapRenderbuffer (ctx=0x1d66380, rb=0xe0, x=1, y=0, w=35651840, h=35651712, mode=1, mapOut=0x7fffffff8eb8,
</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> rowStrideOut=0x7fffffff8ee0) at state_tracker/st_cb_fbo.c:796</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#11 0x00002aaabe365d22 in readpixels_memcpy (ctx=0x1d66380, x=0, y=0, width=0, height=30864256, format=35651712,
</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> type=1396, packing=0x1908, pixels=0x22f1040) at main/readpix.c:226</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#12 _mesa_readpixels (ctx=0x1d66380, x=0, y=0, width=0, height=30864256, format=35651712, type=1396,
packing=0x1908, </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> pixels=0x22f1040) at main/readpix.c:872</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#13 0x00002aaabe43bb87 in st_readpixels (ctx=0x1d66380, x=224, y=1, width=0, height=35651840, format=35651712,
</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> type=6408, pack=0x574, pixels=0x2e6) at state_tracker/st_cb_readpixels.c:227</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#14 0x00002aaabe366a25 in _mesa_ReadnPixelsARB (x=30827392, y=224, width=1, height=0, format=35651840,
</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> type=35651712, pixels=0x0) at main/readpix.c:1088</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#15 _mesa_ReadPixels (x=30827392, y=224, width=1, height=0, format=35651840, type=35651712, pixels=0x0)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> at main/readpix.c:1096</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#16 0x00002aaabdd33cab in vtkOpenGLRenderWindow::GetRGBACharPixelData (this=0x1d56080, x1=0, y1=0,
x2=741, y2=1395, </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> front=1, data=0x22f1040 "")</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> at /home2/dtrudgian/paraview/ParaView-v4.3.1-source/VTK/Rendering/OpenGL/vtkOpenGLRenderWindow.cxx:1225</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#17 0x00002aaabdd30f25 in vtkOpenGLRenderWindow::GetRGBACharPixelData (this=0x1d56080, x1=0, y1=0,
x2=741, y2=1395, </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> front=1, data=0x1d7a2e0)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> at /home2/dtrudgian/paraview/ParaView-v4.3.1-source/VTK/Rendering/OpenGL/vtkOpenGLRenderWindow.cxx:1159</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#18 0x00002aaabac03127 in vtkSynchronizedRenderers::vtkRawImage::Capture (this=0x1d87c80, ren=0x1d562a0)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> at /home2/dtrudgian/paraview/ParaView-v4.3.1-source/VTK/Rendering/Parallel/vtkSynchronizedRenderers.cxx:796</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#19 0x00002aaabac01e5b in vtkSynchronizedRenderers::CaptureRenderedImage (this=0x1d87c20)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> at /home2/dtrudgian/paraview/ParaView-v4.3.1-source/VTK/Rendering/Parallel/vtkSynchronizedRenderers.cxx:269</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#20 0x00002aaab703249c in vtkPVClientServerSynchronizedRenderers::SlaveEndRender (this=0x1d87c20)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> at /home2/dtrudgian/paraview/ParaView-v4.3.1-source/ParaViewCore/ClientServerCore/Rendering/vtkPVClientServerSynchronizedRenderers.cxx:80</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#21 0x00002aaabac01b27 in vtkSynchronizedRenderers::HandleEndRender (this=0x1d87c20)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> at /home2/dtrudgian/paraview/ParaView-v4.3.1-source/VTK/Rendering/Parallel/vtkSynchronizedRenderers.cxx:227</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#22 0x00002aaabac051f9 in vtkSynchronizedRenderers::vtkObserver::Execute (this=0x1cfd720, eventId=4)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> at /home2/dtrudgian/paraview/ParaView-v4.3.1-source/VTK/Rendering/Parallel/vtkSynchronizedRenderers.cxx:61</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#23 0x00002aaab2a97906 in vtkSubjectHelper::InvokeEvent (this=0x1d6ab60, event=4, callData=0x0, self=0x1d562a0)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> at /home2/dtrudgian/paraview/ParaView-v4.3.1-source/VTK/Common/Core/vtkObject.cxx:616</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#24 0x00002aaab2a950be in vtkObject::InvokeEvent (this=0x1d562a0, event=4, callData=0x0)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> at /home2/dtrudgian/paraview/ParaView-v4.3.1-source/VTK/Common/Core/vtkObject.cxx:785</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#25 0x00002aaaad499189 in vtkRenderer::Render (this=0x1d562a0)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> at /home2/dtrudgian/paraview/ParaView-v4.3.1-source/VTK/Rendering/Core/vtkRenderer.cxx:344</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#26 0x00002aaaad4957dc in vtkRendererCollection::Render (this=0x1d3c340)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> at /home2/dtrudgian/paraview/ParaView-v4.3.1-source/VTK/Rendering/Core/vtkRendererCollection.cxx:51</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#27 0x00002aaaad4bcde0 in vtkRenderWindow::DoStereoRender (this=0x1d56080)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> at /home2/dtrudgian/paraview/ParaView-v4.3.1-source/VTK/Rendering/Core/vtkRenderWindow.cxx:771</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#28 0x00002aaaad4bd728 in vtkRenderWindow::DoFDRender (this=0x1d56080)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> at /home2/dtrudgian/paraview/ParaView-v4.3.1-source/VTK/Rendering/Core/vtkRenderWindow.cxx:740</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#29 0x00002aaaad4be23b in vtkRenderWindow::DoAARender (this=0x1d56080)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> at /home2/dtrudgian/paraview/ParaView-v4.3.1-source/VTK/Rendering/Core/vtkRenderWindow.cxx:619</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#30 0x00002aaaad4b7e14 in vtkRenderWindow::Render (this=0x1d56080)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> at /home2/dtrudgian/paraview/ParaView-v4.3.1-source/VTK/Rendering/Core/vtkRenderWindow.cxx:435</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#31 0x00002aaab70aa249 in vtkPVRenderView::Render (this=0x1d10440, interactive=false, skip_rendering=false)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> at /home2/dtrudgian/paraview/ParaView-v4.3.1-source/ParaViewCore/ClientServerCore/Rendering/vtkPVRenderView.cxx:1232</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#32 0x00002aaab70a35d8 in vtkPVRenderView::StillRender (this=0x1d10440)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> at /home2/dtrudgian/paraview/ParaView-v4.3.1-source/ParaViewCore/ClientServerCore/Rendering/vtkPVRenderView.cxx:1082</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#33 0x00002aaaaba412e1 in vtkPVRenderViewCommand (arlu=0x7b9fc0, ob=0x1d10440, method=0xd60699 "StillRender",
</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> msg=..., resultStream=...)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> at /home2/dtrudgian/paraview/buildosmesa2-debug/Wrapping/ClientServer/vtkPVRenderViewClientServer.cxx:201</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#34 0x00002aaaafd2df55 in vtkClientServerInterpreter::CallCommandFunction (this=0x7b9fc0,
</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> cname=0x2aaab7121580 "vtkPVRenderView", ptr=0x1d10440, method=0xd60699 "StillRender", msg=...,
result=...)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> at /home2/dtrudgian/paraview/ParaView-v4.3.1-source/ParaViewCore/ClientServerStream/vtkClientServerInterpreter.cxx:848</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#35 0x00002aaaafd3035a in vtkClientServerInterpreter::ProcessCommandInvoke (this=0x7b9fc0, css=...,
midx=0)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> at /home2/dtrudgian/paraview/ParaView-v4.3.1-source/ParaViewCore/ClientServerStream/vtkClientServerInterpreter.cxx:436</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#36 0x00002aaaafd2bd95 in vtkClientServerInterpreter::ProcessOneMessage (this=0x7b9fc0, css=..., message=0)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> at /home2/dtrudgian/paraview/ParaView-v4.3.1-source/ParaViewCore/ClientServerStream/vtkClientServerInterpreter.cxx:269</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#37 0x00002aaaafd2bbf3 in vtkClientServerInterpreter::ProcessStream (this=0x7b9fc0, css=...)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> at /home2/dtrudgian/paraview/ParaView-v4.3.1-source/ParaViewCore/ClientServerStream/vtkClientServerInterpreter.cxx:238</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#38 0x00002aaaac6dd65d in vtkPVSessionCore::ExecuteStreamInternal (this=0x7b9f00, stream=..., ignore_errors=false)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> at /home2/dtrudgian/paraview/ParaView-v4.3.1-source/ParaViewCore/ServerImplementation/Core/vtkPVSessionCore.cxx:669</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#39 0x00002aaaac6d931b in vtkPVSessionCore::ExecuteStream (this=0x7b9f00, location=21, stream=...,
</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> ignore_errors=false)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> at /home2/dtrudgian/paraview/ParaView-v4.3.1-source/ParaViewCore/ServerImplementation/Core/vtkPVSessionCore.cxx:639</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#40 0x00002aaaac6d6434 in vtkPVSessionBase::ExecuteStream (this=0x7b9b80, location=21, stream=...,
</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> ignore_errors=false)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> at /home2/dtrudgian/paraview/ParaView-v4.3.1-source/ParaViewCore/ServerImplementation/Core/vtkPVSessionBase.cxx:16---Type
<return> to continue, or q <return> to quit---</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">8</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#41 0x00002aaaac6ed1e0 in vtkPVSessionServer::OnClientServerMessageRMI (this=0x7b9b80, message=0xd58940,
</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> message_length=16)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> at /home2/dtrudgian/paraview/ParaView-v4.3.1-source/ParaViewCore/ServerImplementation/Core/vtkPVSessionServer.cxx:552</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#42 0x00002aaaac6edc50 in (anonymous namespace)::RMICallback (localArg=0x7b9b80, remoteArg=0xd58940,
</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> remoteArgLength=16)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> at /home2/dtrudgian/paraview/ParaView-v4.3.1-source/ParaViewCore/ServerImplementation/Core/vtkPVSessionServer.cxx:56</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#43 0x00002aaab0bd1127 in vtkMultiProcessController::ProcessRMI (this=0x1cd1460, remoteProcessId=1,
arg=0xd58940, </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> argLength=16, rmiTag=55625)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> at /home2/dtrudgian/paraview/ParaView-v4.3.1-source/VTK/Parallel/Core/vtkMultiProcessController.cxx:774</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#44 0x00002aaab0bd02e4 in vtkMultiProcessController::ProcessRMIs (this=0x1cd1460, reportErrors=0, dont_loop=1)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> at /home2/dtrudgian/paraview/ParaView-v4.3.1-source/VTK/Parallel/Core/vtkMultiProcessController.cxx:719</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#45 0x00002aaaacad0970 in vtkTCPNetworkAccessManager::ProcessEventsInternal (this=0x7aaf40, timeout_msecs=0,
</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> do_processing=true)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> at /home2/dtrudgian/paraview/ParaView-v4.3.1-source/ParaViewCore/ClientServerCore/Core/vtkTCPNetworkAccessManager.cxx:268</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#46 0x00002aaaacacfff8 in vtkTCPNetworkAccessManager::ProcessEvents (this=0x7aaf40, timeout_msecs=0)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> at /home2/dtrudgian/paraview/ParaView-v4.3.1-source/ParaViewCore/ClientServerCore/Core/vtkTCPNetworkAccessManager.cxx:165</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#47 0x00000000004032a4 in RealMain(int, char **, enum vtkProcessModule::ProcessTypes) (argc=1, argv=0x7fffffffd5d8,
</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> type=vtkProcessModule::PROCESS_SERVER)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> at /home2/dtrudgian/paraview/ParaView-v4.3.1-source/CommandLineExecutables/pvserver_common.h:91</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">#48 0x000000000040337e in main (argc=1, argv=0x7fffffffd5d8)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> at /home2/dtrudgian/paraview/ParaView-v4.3.1-source/CommandLineExecutables/pvserver.cxx:27</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><o:p></o:p></p>
<div>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:10.0pt;font-family:Consolas;color:black">--</span><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><br>
David Trudgian Ph.D.<br>
Computational Scientist, BioHPC<br>
UT Southwestern Medical Center<br>
Dallas, TX 75390-9039<br>
Tel: <a href="tel:%28214%29%20648-4833" target="_blank">(214) 648-4833</a></span><o:p></o:p></p>
</div>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><o:p></o:p></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> David Trudgian
<br>
<b>Sent:</b> Tuesday, September 8, 2015 2:09 PM<br>
<b>To:</b> 'Utkarsh Ayachit' <<a href="mailto:utkarsh.ayachit@kitware.com" target="_blank">utkarsh.ayachit@kitware.com</a>><br>
<b>Cc:</b> <a href="mailto:paraview@paraview.org" target="_blank">paraview@paraview.org</a><br>
<b>Subject:</b> RE: [Paraview] Paraview 4.3.1 OSMesa build - QWidget::repaint: Recursive repaint detected</span><o:p></o:p></p>
</div>
</div>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Utkarsh,</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Thanks for the note. Glad to know that we might not be the only ones with the issue. I’m working on
getting a debug build and callstack now. Just thought I’d post first in case anyone had any ideas.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:10.0pt;font-family:Consolas;color:black">--</span><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><br>
David Trudgian Ph.D.<br>
Computational Scientist, BioHPC<br>
UT Southwestern Medical Center<br>
Dallas, TX 75390-9039<br>
Tel: <a href="tel:%28214%29%20648-4833" target="_blank">(214) 648-4833</a></span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Utkarsh Ayachit [<a href="mailto:utkarsh.ayachit@kitware.com" target="_blank">mailto:utkarsh.ayachit@kitware.com</a>]
<br>
<b>Sent:</b> Tuesday, September 8, 2015 1:56 PM<br>
<b>To:</b> David Trudgian <<a href="mailto:David.Trudgian@UTSouthwestern.edu" target="_blank">David.Trudgian@UTSouthwestern.edu</a>><br>
<b>Cc:</b> <a href="mailto:paraview@paraview.org" target="_blank">paraview@paraview.org</a><br>
<b>Subject:</b> Re: [Paraview] Paraview 4.3.1 OSMesa build - QWidget::repaint: Recursive repaint detected</span><o:p></o:p></p>
<div>
<div>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<div>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Oddly, I was communicating with someone about a similar issue, but haven't been able to get to the root cause. Do you have a debug build of ParaView? Would it be possible to get
a callstack to when than error message is popped up?<o:p></o:p></p>
<div>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Utkarsh<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">On Tue, Sep 8, 2015 at 2:26 PM, David Trudgian <<a href="mailto:David.Trudgian@utsouthwestern.edu" target="_blank">David.Trudgian@utsouthwestern.edu</a>> wrote:<o:p></o:p></p>
<blockquote style="border:none;border-left:solid #CCCCCC 1.0pt;padding:0in 0in 0in 6.0pt;margin-left:4.8pt;margin-top:5.0pt;margin-right:0in;margin-bottom:5.0pt">
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Hi,<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">After working through the information on the web I’ve built Paraview 4.3.1 with OSMesa support, osmesa 10.5.4 with llvmpipe, and libGlu 9.0.0. MPI is OpenMPI 1.8.3 and everything
is compiled using the Intel 2015 compiler suite. <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">A Paraview build using MPI and standard OpenGL is working nicely on our GPU compute nodes with NVIDIA Tesla cards. However, if I start the OSMesa pvserver (for our non-GPU nodes)
and connect from the client I immediately receive an error:<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">QWidget::repaint: Recursive repaint detected<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">The client will exit. The server doesn’t exit, but is unresponsive to further connection attempts.<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Has anyone else come across this issue with an OSMesa build? As above, the build using a physical NVIDIA card works great, with MPI working nicely etc.<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Many Thanks,<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:10.0pt;font-family:Consolas;color:black">--</span><br>
David Trudgian Ph.D.<br>
Computational Scientist, BioHPC<br>
UT Southwestern Medical Center<br>
Dallas, TX 75390-9039<br>
Tel: <a href="tel:%28214%29%20648-4833" target="_blank">(214) 648-4833</a><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
</div>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<div class="MsoNormal" align="center" style="text-align:center">
<hr size="2" width="100%" align="center">
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<p align="right" style="text-align:right"><b><span style="font-size:17.0pt;font-family:"Helvetica",sans-serif;color:#0054A0;letter-spacing:-2.25pt">UT</span></b><b><span style="font-size:17.0pt;font-family:"Helvetica",sans-serif;color:#0054A0"> Southwestern</span></b>
<o:p></o:p></p>
</td>
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<td style="padding:0in 0in 0in 0in">
<p align="right" style="text-align:right"><span style="font-size:13.0pt;font-family:"Helvetica",sans-serif;color:#666D70">Medical Center</span><o:p></o:p></p>
</td>
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<td style="padding:0in 0in 0in 0in">
<p align="right" style="text-align:right"><span style="font-size:10.0pt;font-family:"Helvetica",sans-serif;color:#666D70">The future of medicine, today.</span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;margin-bottom:12.0pt"><br>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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