Hi Jan, Thanks the testing. I guess its good to hear that DrawThreadPerContext is working, but am really perplexed why CullThreadPerCameraDrawThreadPerContext isn't working. Does anything get rendered? Or is the screen just black?
Could you explain your hardware setup and OS/driver version in detail? Robert. On 8/22/07, Jan Ciger <[EMAIL PROTECTED]> wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Hello, > > Robert Osfield wrote: > > Could users that have seen problems with crash on exit, or with the > > CullThreadPerCameraDrawThreadPerContext threading model do a svn > > update and let me know how you get on. > > > > I have updated to the current HEAD and tested it. > DrawThreadPerContext doesn't seem to hang anymore, at least I wasn't > able to reproduce the hang so far. > > CullThreadPerCameraDrawThreadPerContext is still hanging right at the > first frame for me, but the deadlock seems to occur at a different > place. The backtrace looks as follows: > > Thread 1: > #0 0xb7f197f2 in _dl_sysinfo_int80 () at rtld.c:788 > #1 0xb7a4e206 in pthread_cond_wait@@GLIBC_2.3.2 () from > /lib/i686/libpthread.so.0 > #2 0xb7a800a8 in OpenThreads::Condition::wait (this=0x83300b8, > mutex=0x83300b0) at > /media/backup/osg/OpenSceneGraph/src/OpenThreads/pthreads/PThreadCondition.c++:130 > #3 0xb7b025f1 in osgViewer::Viewer::renderingTraversals > (this=0xbf80d07c) at > /media/backup/osg/OpenSceneGraph/include/OpenThreads/Block:133 > #4 0xb7b087e3 in osgViewer::Viewer::frame (this=0xbf80d07c, > simulationTime=1.7976931348623157e+308) at > /media/backup/osg/OpenSceneGraph/src/osgViewer/Viewer.cpp:992 > #5 0xb7b0893a in osgViewer::Viewer::run (this=0xbf80d07c) at > /media/backup/osg/OpenSceneGraph/src/osgViewer/Viewer.cpp:194 > #6 0x0804b069 in main (argc=Cannot access memory at address 0x0 > ) at > /media/backup/osg/OpenSceneGraph/applications/osgviewer/osgviewer.cpp:148 > > Thread 2: > #0 0xb7f197f2 in _dl_sysinfo_int80 () at rtld.c:788 > #1 0xb7a4e206 in pthread_cond_wait@@GLIBC_2.3.2 () from > /lib/i686/libpthread.so.0 > #2 0xb7a7fc65 in OpenThreads::Barrier::block (this=0x8330194, > numThreads=0) at > /media/backup/osg/OpenSceneGraph/src/OpenThreads/pthreads/PThreadBarrier.c++:182 > #3 0xb7e1df8f in osg::BarrierOperation::operator() (this=0x8330188, > object=0x8058328) at > /media/backup/osg/OpenSceneGraph/src/osg/GraphicsThread.cpp:73 > #4 0xb7e47547 in osg::OperationThread::run (this=0x8330720) at > /media/backup/osg/OpenSceneGraph/src/osg/OperationThread.cpp:413 > #5 0xb7a7f7e4 in OpenThreads::ThreadPrivateActions::StartThread > (data=0x8330730) at > /media/backup/osg/OpenSceneGraph/src/OpenThreads/pthreads/PThread.c++:158 > #6 0xb7a4a462 in start_thread () from /lib/i686/libpthread.so.0 > #7 0xb766782e in clone () from /lib/i686/libc.so.6 > > Thread 3 > #0 0xb7f197f2 in _dl_sysinfo_int80 () at rtld.c:788 > #1 0xb7a4e206 in pthread_cond_wait@@GLIBC_2.3.2 () from > /lib/i686/libpthread.so.0 > #2 0xb7a800a8 in OpenThreads::Condition::wait (this=0x8059148, > mutex=0x8059140) at > /media/backup/osg/OpenSceneGraph/src/OpenThreads/pthreads/PThreadCondition.c++:130 > #3 0xb7ae252f in osgViewer::Renderer::TheadSafeQueue::takeFront > (this=0x8059138) at > /media/backup/osg/OpenSceneGraph/include/OpenThreads/Block:42 > #4 0xb7ae6501 in osgViewer::Renderer::draw (this=0x80590c0) at > /media/backup/osg/OpenSceneGraph/src/osgViewer/Renderer.cpp:306 > #5 0xb7ae6fa8 in osgViewer::Renderer::operator() (this=0xfffffe00, > context=0x80aee00) at > /media/backup/osg/OpenSceneGraph/src/osgViewer/Renderer.cpp:560 > #6 0xb7e17a4f in osg::GraphicsContext::runOperations (this=0x80aee00) > at /media/backup/osg/OpenSceneGraph/src/osg/GraphicsContext.cpp:654 > #7 0xb7e1decd in osg::RunOperations::operator() (this=0x8330680, > context=0x80aee00) at > /media/backup/osg/OpenSceneGraph/src/osg/GraphicsThread.cpp:134 > #8 0xb7e1df37 in osg::GraphicsOperation::operator() (this=0x8330680, > object=0x80aee00) at > /media/backup/osg/OpenSceneGraph/src/osg/GraphicsThread.cpp:50 > #9 0xb7e47547 in osg::OperationThread::run (this=0x8330380) at > /media/backup/osg/OpenSceneGraph/src/osg/OperationThread.cpp:413 > #10 0xb7e1e079 in osg::GraphicsThread::run (this=0x8330380) at > /media/backup/osg/OpenSceneGraph/src/osg/GraphicsThread.cpp:38 > #11 0xb7a7f7e4 in OpenThreads::ThreadPrivateActions::StartThread > (data=0x8330390) at > /media/backup/osg/OpenSceneGraph/src/OpenThreads/pthreads/PThread.c++:158 > #12 0xb7a4a462 in start_thread () from /lib/i686/libpthread.so.0 > #13 0xb766782e in clone () from /lib/i686/libc.so.6 > > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.7 (GNU/Linux) > Comment: Using GnuPG with Mandriva - http://enigmail.mozdev.org > > iD8DBQFGzKZFn11XseNj94gRAilYAJ0eaEbLK9Og0ZGlTkMuj/kitmox4ACZAY96 > PiqznkcuwveZ3UM0WBDhGyc= > =t5Bl > -----END PGP SIGNATURE----- > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
