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[IV3D-USERS] Re: RE: Re: IV3D Question


Chronological Thread 
  • From: tom fogal <tfogal@sci.utah.edu>
  • To: iv3d-users@sci.utah.edu
  • Subject: [IV3D-USERS] Re: RE: Re: IV3D Question
  • Date: Fri, 06 Sep 2013 18:55:14 -0600
On 09/06/2013 06:29 PM, Anderson, Lee wrote:
I thought OpenGL was all in the video driver, but you may be onto
something. I ran dxdiag on the server and the screenshots appear to
show it has DX and it is enabled. Screenshots attached of DXDiag
windows.

The current problem isn't an OpenGL issue, that's a red herring. There might *also* be an OpenGL issue, but it's not getting to OpenGL initialization so I won't speculate (yet).

The data set I am testing with is 1955 .tiff files and each are
2.53MB. After going back to version 1.3 the system processes them ok
with no errors until I get to the part where it wants to save the
.uvf file. I ran the same data using version 1.3 on my Windows 7
desktop computer and it was able to save the .uvf with no errors. The
.uvf was 2.87GB. Attached are screenshots of the errors I am getting
with version 1.3 on the server. I wanted to put Windows 7 instead of
Server 2008 on the data analysis computer, but the scientists asked
for a lot of RAM and I ended up getting them a system with 288GB
which was above the maximum RAM limit for Windows 7. The errors are
numbers in the sequence they appear. After hitting "OK" on the first
one, then next one appears. I also included a screenshot of the debug
window.

That debug log would be useful. Could you use 'Report an Issue' after causing the error, which will upload it to us? 'Report an Issue' won't include any data, only the debug log, so I hope that clears the concern over releasing information.

Please run it with the latest release, though; 1.3 is quite old and might be hitting other issues.

-tom

Thanks for any insight or help anyone may be able to provide.

-Lee






-----Original Message----- From: Jens Krüger
[mailto:jens@sci.utah.edu] Sent: Friday, September 06, 2013 4:57 PM
To: iv3d-users@sci.utah.edu Subject: [IV3D-USERS] Re: IV3D Question

We don't have 2008R2 Server sitting around at the moment, but we've
also never seen issues specific to versions of windows, sans
dropping support for XP semi-recently.  There's no code in IV3D
that tests for a windows version (I just checked and the same is
true for our libtiff).

Just a thought: does Windows Server 2008R2 have OpenGL support at
all? At least DirectX is disabled by default.

- Jens

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