[osg-users] [vpb] Can't build polygonal database with latest VPB an OSG (segmentation fault)
Hi, I try to build globe database. Works fine but when I try to build poligonal database got segmentation fault. vpbmaster --geocentric --POLYGONAL --compressor-nvtt --compressed-dxt1 --compression-quality-fastest -t bluemarble.tif -o earth.osgb Thank you! Cheers, Roman -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=41198#41198 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] [vpb] Can't build polygonal database with latest VPB an OSG (segmentation fault)
Hi Adun, Sorry that are not enough information about your setup, can't help you. What is your - OS - Compiler - OSG version - VPB version - NVTT version Anyway, if you VPBmaster run fails, try to simplify the command and remove all unnecessary options like compression etc. if it works, add each run one argument and determine which of you arguments causes the crash. have you tried to run vpmaster without options? Cheers, Torben -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=41200#41200 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] [vpb] Can't build polygonal database with latest VPB an OSG (segmentation fault)
Hi, Lubuntu 11.04 x86 VPB from trunk osg from trunk nvtt from trunk gcc 4.5.1 here is output i@t520:~/work/atlantik/earth$ vpbmaster --geocentric --POLYGONAL -t bluemarble.tif -l 6 -o 1.osgb --geocentric -t bluemarble.tif ADD: bluemarble.tif -o 1.osgb Adding terrainTile DataSet::generateTasks_new local_extents = xMin() -180.00 180.00 yMin() -90.00 90.00 AR=2.00 C1=2 R1=1 Computed maximum source level = 5 Selected single split at 2 local_extents = xMin() -180.00 180.00 yMin() -90.00 90.00 AR=2.00 C1=2 R1=1 Task directory already created Log directory already created totalNumOfTasksSansRoot = 2 getTaskName(1,0,0) no nest, 2 0 getTaskName(1,1,0) no nest, 2 0 Generated tasks file = build_master.tasks Revsion source = 1.osgb.0.source Setting up MachinePool to use all 4 cores on this machine. Begining run scheduling task : tasks/build_root_L0_X0_Y0.task scheduling task : tasks/build_subtile_L1_X0_Y0.task scheduling task : tasks/build_subtile_L1_X1_Y0.task machine=t520 running task=tasks/build_root_L0_X0_Y0.task machine=t520 running task=tasks/build_subtile_L1_X0_Y0.task machine=t520 running task=tasks/build_subtile_L1_X1_Y0.task Now checking for plug-in osgPlugins-3.1.0/osgdb_nvtt.so osg::Registry::addImageProcessor(ImageProcessor) Loaded plug-in osgPlugins-3.1.0/osgdb_nvtt.so and located ImageProcessor Now checking for plug-in osgPlugins-3.1.0/osgdb_nvtt.so osg::Registry::addImageProcessor(ImageProcessor) Loaded plug-in osgPlugins-3.1.0/osgdb_nvtt.so and located ImageProcessor Now checking for plug-in osgPlugins-3.1.0/osgdb_nvtt.so osg::Registry::addImageProcessor(ImageProcessor) Loaded plug-in osgPlugins-3.1.0/osgdb_nvtt.so and located ImageProcessor Segmentation fault machine=t520 completed task=tasks/build_subtile_L1_X0_Y0.task in 0.8 seconds Number of tasks completed 1, running 2, pending 0. Estimated time to completion 0 seconds, 54.1 percent done. Warning: Task tasks/build_subtile_L1_X0_Y0.task has failed, blacklisting machine t520 and resubmitting task. Segmentation fault machine=t520 completed task=tasks/build_subtile_L1_X1_Y0.task in 0.9 seconds Number of tasks completed 2, running 1, pending 0. Estimated time to completion 1 seconds, 56.1 percent done. Warning: Task tasks/build_subtile_L1_X1_Y0.task has failed, blacklisting machine t520 and resubmitting task. osg::Registry::removeImageProcessor(); machine=t520 completed task=tasks/build_root_L0_X0_Y0.task in 1.0 seconds Number of tasks completed 3, running 0, pending 1. Estimated time to completion 0 seconds, 61.7 percent done. End of TaskSet: tasksPending=2 taskCompleted=1 taskRunning=0 tasksFailed=0 End of run: tasksPending=2 taskCompleted=1 taskRunning=0 tasksFailed=0 MachinePool::reportTimingStats() Machine : t520 Task::type='' minTime=0.770286maxTime=1.021428 averageTime=0.888108totalComputeTime=2.664324 numTasks=3 Finished run, but did not complete 2 tasks. Total elapsed time = 2.408422 Run Complete. Recieved signal 15, doing TERMINATE_RUNNING_TASKS_THEN_EXIT. MachinePool::signal(15) Machine::signal(15) Machine::cancelThreads() hostname=t520, threads=4 Cancel thread Cancel thread Cancel thread Cancel thread Completed Machine::cancelThreads() hostname=t520, threads=4 Thank you! Cheers, Roman -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=41201#41201 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] [vpb] Can't build polygonal database with latest VPB an OSG (segmentation fault)
Hi, ah! vpbmaster calls osgdem to perform all the single processing tasks. osgdem failed, therefor vpbmaster blacklistes the according host which is unfortunately in your case your OS. Now vpbmaster has no machine available and stops to process pending tasks. look in the according *.task file of that task, it cointains the command line which is used to start osgdem for that task. Then you can start osgdem with that commandline and produce a callstack to get the reason. Cheers, Torben -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=41203#41203 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] [vpb] Can't build polygonal database with latest VPB an OSG (segmentation fault)
Hi, Maybe you try to reproduce this error that happens only if you try to build whole globe. I take world.tif from osgearth data. vpbmaster --geocentric --POLYGONAL -t world.tif -o 1.osgb if I try to build some region all works fine. Thank you! Cheers, Roman -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=41207#41207 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] [vpb] Can't build polygonal database with latest VPB an OSG (segmentation fault)
Hi, here is gdb Starting program: /usr/local/bin/osgdem --run-path /home/i/work/atlantik/earth -s build_master.source --record-subtile-on-leaf-tiles -l 2 --task tasks/build_root_L0_X0_Y0.task --log logs/build_root_L0_X0_Y0.log [Thread debugging using libthread_db enabled] RegisterWindowingSystemInterfaceProxy() X11WindowingSystemInterface() GraphicsContext::setWindowingSystemInterface() 0x80821280xbbcf60 Opened DynamicLibrary osgPlugins-3.1.0/osgdb_osg.so VPBReaderWriter::readNode() readNode_new() found ReaderWriter, readNode_new() Opened DynamicLibrary libosgTerrain.so Opened DynamicLibrary osgPlugins-3.1.0/osgdb_serializers_osgterrain.so Opened DynamicLibrary libosg.so Constructing PixelBufferObject for image=0x80a93e0 Constructing PixelBufferObject for image=0x80b6238 CullSettings::readEnvironmentalVariables() Opened DynamicLibrary osgPlugins-3.1.0/osgdb_serializers_osg.so Now checking for plug-in osgPlugins-3.1.0/osgdb_nvtt.so osg::Registry::addImageProcessor(ImageProcessor) Loaded plug-in osgPlugins-3.1.0/osgdb_nvtt.so and located ImageProcessor Program received signal SIGSEGV, Segmentation fault. 0x00de8fca in std::_Rb_treeosg::ref_ptrEdgeCollapse::Edge, osg::ref_ptrEdgeCollapse::Edge, std::_Identityosg::ref_ptrEdgeCollapse::Edge , dereference_less, std::allocatorosg::ref_ptrEdgeCollapse::Edge ::_M_erase(std::_Rb_tree_nodeosg::ref_ptrEdgeCollapse::Edge *) () from /usr/local/lib/libosgUtil.so.78 Thank you! Cheers, Roman -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=41208#41208 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] [vpb] Can't build polygonal database with latest VPB an OSG (segmentation fault)
Hi, Sorry I do not have time to dive into you seg fault, I showed you how you can get the correct osgdem call, now you have to dive into your stack trace with gdb and solve it. As workaround: I you discovered the whole globe option as problem, then avoid it. if your data cover the globe anyway, then osgdem will build the glob without the problematic parameter. Use --geocentric to build a round globe and not a flat one. Good look! Cheers, Torben -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=41209#41209 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] [vpb] Can't build polygonal database with latest VPB an OSG (segmentation fault)
Hi Roman, The EdgeCollapse::Edge belongs to osgUtil::Simplifier, which is used for simplifying generated polygonal terrain tiles. I wonder if this process causes the problem and we have to look for the bug into the simplifier's implementation. Is it possible that you provide the entire call stack information and where you downloaded the dem and dom files? Thanks, Wang Rui 2011/7/7 Roman Grigoriev grigor...@gosniias.ru: Hi, here is gdb Starting program: /usr/local/bin/osgdem --run-path /home/i/work/atlantik/earth -s build_master.source --record-subtile-on-leaf-tiles -l 2 --task tasks/build_root_L0_X0_Y0.task --log logs/build_root_L0_X0_Y0.log [Thread debugging using libthread_db enabled] RegisterWindowingSystemInterfaceProxy() X11WindowingSystemInterface() GraphicsContext::setWindowingSystemInterface() 0x8082128 0xbbcf60 Opened DynamicLibrary osgPlugins-3.1.0/osgdb_osg.so VPBReaderWriter::readNode() readNode_new() found ReaderWriter, readNode_new() Opened DynamicLibrary libosgTerrain.so Opened DynamicLibrary osgPlugins-3.1.0/osgdb_serializers_osgterrain.so Opened DynamicLibrary libosg.so Constructing PixelBufferObject for image=0x80a93e0 Constructing PixelBufferObject for image=0x80b6238 CullSettings::readEnvironmentalVariables() Opened DynamicLibrary osgPlugins-3.1.0/osgdb_serializers_osg.so Now checking for plug-in osgPlugins-3.1.0/osgdb_nvtt.so osg::Registry::addImageProcessor(ImageProcessor) Loaded plug-in osgPlugins-3.1.0/osgdb_nvtt.so and located ImageProcessor Program received signal SIGSEGV, Segmentation fault. 0x00de8fca in std::_Rb_treeosg::ref_ptrEdgeCollapse::Edge, osg::ref_ptrEdgeCollapse::Edge, std::_Identityosg::ref_ptrEdgeCollapse::Edge , dereference_less, std::allocatorosg::ref_ptrEdgeCollapse::Edge ::_M_erase(std::_Rb_tree_nodeosg::ref_ptrEdgeCollapse::Edge *) () from /usr/local/lib/libosgUtil.so.78 Thank you! Cheers, Roman -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=41208#41208 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
