<div dir="ltr">The high level app is FlightGear, an OSG-using flight sim.<div><br></div><div>Due to the domain complexities, this is REALLY something probably the FlightGear community knows anything about.</div></div><br><div class="gmail_quote"><div dir="ltr">On Thu, Jan 10, 2019 at 5:08 PM Robert Osfield <<a href="mailto:robert.osfield@gmail.com">robert.osfield@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hi Richard,<br>
<br>
The info you've provided doesn't give us much to go on to understand<br>
what might be going on your system, we'll need a high level view of<br>
your platform, OSG version, OSG usage model etc.<br>
<br>
If you aren't already using 3.6.x then I'd strongly recommend<br>
upgrading as this will wrap up all the bug fixes made over the years,<br>
there isn't much point trying to investigate issues that already have<br>
been solved.<br>
<br>
Cheers,<br>
Robert.<br>
<br>
On Thu, 10 Jan 2019 at 15:41, Richard Harrison <<a href="mailto:rjh@zaretto.com" target="_blank">rjh@zaretto.com</a>> wrote:<br>
><br>
> I've now wired in the ReadWriteMutex and initial impressions are promising; each one of the "expired cannot check for expiry" is a potential gateway into the problem (assuming of course that I'm right about what the problem is).<br>
><br>
><br>
><br>
> Code:<br>
> 165.86 [WARN]:OSG ObjectCache::removeExpiredObjectsInCache expired cannot check for expiry as something is accessing the object cache<br>
> 165.89 [WARN]:OSG ObjectCache::removeExpiredObjectsInCache expired cannot check for expiry as something is accessing the object cache<br>
> 176.60 [ALRT]:nasal 0 Transport<br>
> 176.68 [ALRT]:nasal 0 Transport<br>
> 176.74 [ALRT]:nasal 0 Railroad<br>
> 176.84 [ALRT]:nasal 0 Transport<br>
> 176.98 [ALRT]:nasal 0 Transport<br>
> 176.98 [ALRT]:nasal 0 Transport<br>
> 200.14 [WARN]:io I:\flightgear\terrasync\Objects\w010n50\w004n56\LongannetChimney.png too small 1,128<br>
> 200.15 [WARN]:io I:\flightgear\terrasync\Objects\w010n50\w004n56\LongannetChimney.png too small 1,128<br>
> 200.15 [WARN]:OSG ObjectCache::removeExpiredObjectsInCache expired cannot check for expiry as something is accessing the object cache<br>
><br>
><br>
><br>
> ------------------<br>
> Read this topic online here:<br>
> <a href="http://forum.openscenegraph.org/viewtopic.php?p=75425#75425" rel="noreferrer" target="_blank">http://forum.openscenegraph.org/viewtopic.php?p=75425#75425</a><br>
><br>
><br>
><br>
><br>
><br>
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</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div style="text-align:center">Chris 'Xenon' Hanson, omo sanza lettere. Xenon@AlphaPixel.com <a href="http://www.alphapixel.com/" target="_blank">http://www.alphapixel.com/</a></div><div style="text-align:center">Training • Consulting • Contracting</div><div style="text-align:center">3D • Scene Graphs (Open Scene Graph/OSG) • OpenGL 2 • OpenGL 3 • OpenGL 4 • GLSL • OpenGL ES 1 • OpenGL ES 2 • OpenCL</div><div style="text-align:center"><span style="font-size:12.8px">Legal/IP •</span><span style="font-size:12.8px"> </span><span style="font-size:12.8px">Forensics •</span><span style="font-size:12.8px"> </span>Imaging <span style="font-size:12.8px">•</span><span style="font-size:12.8px"> </span><span style="font-size:12.8px">UAVs </span><span style="font-size:12.8px">• GIS • GPS • osgEarth • Terrain • Telemetry • Cryptography • LIDAR • Embedded • Mobile • iPhone/iPad/iOS • Android</span></div><div style="text-align:center"><a href="https://twitter.com/alphapixel" target="_blank">@alphapixel</a> <a href="http://facebook.com/alphapixel" target="_blank">facebook.com/alphapixel</a> (775) 623-PIXL [7495]<br></div></div></div></div></div></div>