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PhysX GPU SharedMemory Exception #129

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syslot opened this issue May 29, 2019 · 6 comments
Closed

PhysX GPU SharedMemory Exception #129

syslot opened this issue May 29, 2019 · 6 comments

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@syslot
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syslot commented May 29, 2019

Hi,

Based on the bullet3's source, I load urdf in PhysX. Referring to the snippethellogrb, I load urdf into PhysX. When I call PxScene::simulate, libPhysXGpu.so throws an exception "allocAligned out of sharedMemory" with GPU, while source works well when only use CPU.

Can anyone tell me what causes this problem?
@syslot
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syslot commented May 29, 2019 •
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Here is the stack.

#0  0x00007ffff0e3ea23 in physx::PxgCudaSolverCore::syncDmaBack(unsigned int&) () from /home/syslot/physx_gpu/libPhysXGpu_64.so
#1  0x00007ffff0e2739e in physx::PxgDynamicsContext::doPostSolveTask(physx::PxBaseTask*) () from /home/syslot/physx_gpu/libPhysXGpu_64.so
#2  0x0000555555e06585 in physx::Cm::Task::run (this=0x555557652e70) at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/common/src/CmTask.h:66
#3  0x0000555555e70964 in physx::Ext::DefaultCpuDispatcher::runTask (this=0x555556a1dca0, task=warning: RTTI symbol not found for class 'physx::PxgPostSolveTask'
...)
    at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/physxextensions/src/ExtDefaultCpuDispatcher.h:97
#4  0x0000555555f389d8 in physx::Ext::DefaultCpuDispatcher::submitTask (this=0x555556a1dca0, task=warning: RTTI symbol not found for class 'physx::PxgPostSolveTask'
...)
    at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/physxextensions/src/ExtDefaultCpuDispatcher.cpp:129
#5  0x00005555560c6776 in physx::PxTaskMgr::decrReference (this=0x555556f11420, lighttask=warning: RTTI symbol not found for class 'physx::PxgPostSolveTask'
...)
    at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/task/src/TaskManager.cpp:174
#6  0x0000555555e00f2a in physx::PxLightCpuTask::removeReference (this=0x555557652e70) at /home/syslot/DevSpace/bullet3/src/PhysX/physx/include/task/PxTask.h:277
#7  0x00005555562ee0bc in physx::Sc::Scene::updateSimulationController (this=0x555556f01820, continuation=0x555556f02d40)
    at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/simulationcontroller/src/ScScene.cpp:2862
#8  0x000055555629c385 in physx::Cm::DelegateTask<physx::Sc::Scene, &physx::Sc::Scene::updateSimulationController>::runInternal (this=0x555556f02de8)
    at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/common/src/CmTask.h:100
#9  0x0000555555e06585 in physx::Cm::Task::run (this=0x555556f02de8) at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/common/src/CmTask.h:66
#10 0x0000555555e70964 in physx::Ext::DefaultCpuDispatcher::runTask (this=0x555556a1dca0, task=...)
    at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/physxextensions/src/ExtDefaultCpuDispatcher.h:97
#11 0x0000555555f389d8 in physx::Ext::DefaultCpuDispatcher::submitTask (this=0x555556a1dca0, task=...)
    at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/physxextensions/src/ExtDefaultCpuDispatcher.cpp:129
#12 0x00005555560c6776 in physx::PxTaskMgr::decrReference (this=0x555556f11420, lighttask=...)
    at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/task/src/TaskManager.cpp:174
#13 0x0000555555e00f2a in physx::PxLightCpuTask::removeReference (this=0x555556f02de8) at /home/syslot/DevSpace/bullet3/src/PhysX/physx/include/task/PxTask.h:277
#14 0x0000555555e00fb0 in physx::PxLightCpuTask::release (this=0x555556f02e20) at /home/syslot/DevSpace/bullet3/src/PhysX/physx/include/task/PxTask.h:304
#15 0x0000555555f389ef in physx::Ext::DefaultCpuDispatcher::submitTask (this=0x555556a1dca0, task=...)
    at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/physxextensions/src/ExtDefaultCpuDispatcher.cpp:130
#16 0x00005555560c6776 in physx::PxTaskMgr::decrReference (this=0x555556f11420, lighttask=...)
    at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/task/src/TaskManager.cpp:174
#17 0x0000555555e00f2a in physx::PxLightCpuTask::removeReference (this=0x555556f02e20) at /home/syslot/DevSpace/bullet3/src/PhysX/physx/include/task/PxTask.h:277
#18 0x0000555555e00fb0 in physx::PxLightCpuTask::release (this=0x555556f02db0) at /home/syslot/DevSpace/bullet3/src/PhysX/physx/include/task/PxTask.h:304
#19 0x0000555555f389ef in physx::Ext::DefaultCpuDispatcher::submitTask (this=0x555556a1dca0, task=...)
    at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/physxextensions/src/ExtDefaultCpuDispatcher.cpp:130
#20 0x00005555560c6776 in physx::PxTaskMgr::decrReference (this=0x555556f11420, lighttask=...)
    at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/task/src/TaskManager.cpp:174
#21 0x0000555555e00f2a in physx::PxLightCpuTask::removeReference (this=0x555556f02db0) at /home/syslot/DevSpace/bullet3/src/PhysX/physx/include/task/PxTask.h:277
#22 0x0000555555e00fb0 in physx::PxLightCpuTask::release (this=0x555556f02d78) at /home/syslot/DevSpace/bullet3/src/PhysX/physx/include/task/PxTask.h:304
#23 0x0000555555f389ef in physx::Ext::DefaultCpuDispatcher::submitTask (this=0x555556a1dca0, task=...)
    at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/physxextensions/src/ExtDefaultCpuDispatcher.cpp:130
#24 0x00005555560c6776 in physx::PxTaskMgr::decrReference (this=0x555556f11420, lighttask=...) at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/task/src/TaskManager.cpp:174
#25 0x0000555555e00f2a in physx::PxLightCpuTask::removeReference (this=0x555556f02d78) at /home/syslot/DevSpace/bullet3/src/PhysX/physx/include/task/PxTask.h:277
#26 0x0000555555e00fb0 in physx::PxLightCpuTask::release (this=0x555556f03050) at /home/syslot/DevSpace/bullet3/src/PhysX/physx/include/task/PxTask.h:304
#27 0x0000555555f389ef in physx::Ext::DefaultCpuDispatcher::submitTask (this=0x555556a1dca0, task=...)
    at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/physxextensions/src/ExtDefaultCpuDispatcher.cpp:130
#28 0x00005555560c6776 in physx::PxTaskMgr::decrReference (this=0x555556f11420, lighttask=...) at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/task/src/TaskManager.cpp:174
#29 0x0000555555e00f2a in physx::PxLightCpuTask::removeReference (this=0x555556f03050) at /home/syslot/DevSpace/bullet3/src/PhysX/physx/include/task/PxTask.h:277
#30 0x0000555555e00fb0 in physx::PxLightCpuTask::release (this=0x555556f03088) at /home/syslot/DevSpace/bullet3/src/PhysX/physx/include/task/PxTask.h:304
#31 0x0000555555f389ef in physx::Ext::DefaultCpuDispatcher::submitTask (this=0x555556a1dca0, task=...)
    at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/physxextensions/src/ExtDefaultCpuDispatcher.cpp:130
#32 0x00005555560c6776 in physx::PxTaskMgr::decrReference (this=0x555556f11420, lighttask=...) at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/task/src/TaskManager.cpp:174
#33 0x0000555555e00f2a in physx::PxLightCpuTask::removeReference (this=0x555556f03088) at /home/syslot/DevSpace/bullet3/src/PhysX/physx/include/task/PxTask.h:277
#34 0x000055555623ffc4 in physx::Cm::FanoutTask::release (this=0x555556f02ad0) at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/common/src/CmTask.h:228
#35 0x0000555555f389ef in physx::Ext::DefaultCpuDispatcher::submitTask (this=0x555556a1dca0, task=...)
    at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/physxextensions/src/ExtDefaultCpuDispatcher.cpp:130
#36 0x000055555623fd26 in physx::Cm::FanoutTask::removeReference (this=0x555556f02ad0) at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/common/src/CmTask.h:149
#37 0x0000555555e00fb0 in physx::PxLightCpuTask::release (this=0x555556f02a98) at /home/syslot/DevSpace/bullet3/src/PhysX/physx/include/task/PxTask.h:304
#38 0x0000555555f389ef in physx::Ext::DefaultCpuDispatcher::submitTask (this=0x555556a1dca0, task=...)
    at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/physxextensions/src/ExtDefaultCpuDispatcher.cpp:130
#39 0x00005555560c6776 in physx::PxTaskMgr::decrReference (this=0x555556f11420, lighttask=...) at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/task/src/TaskManager.cpp:174
#40 0x0000555555e00f2a in physx::PxLightCpuTask::removeReference (this=0x555556f02a98) at /home/syslot/DevSpace/bullet3/src/PhysX/physx/include/task/PxTask.h:277
#41 0x00005555562ebef5 in physx::Sc::Scene::advanceStep (this=0x555556f01820, continuation=0x555556f03cc8)
    at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/simulationcontroller/src/ScScene.cpp:1918
#42 0x000055555629bc95 in physx::Cm::DelegateTask<physx::Sc::Scene, &physx::Sc::Scene::advanceStep>::runInternal (this=0x555556f034b8)
    at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/common/src/CmTask.h:100
#43 0x0000555555e06585 in physx::Cm::Task::run (this=0x555556f034b8) at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/common/src/CmTask.h:66
#44 0x0000555555e70964 in physx::Ext::DefaultCpuDispatcher::runTask (this=0x555556a1dca0, task=...)
    at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/physxextensions/src/ExtDefaultCpuDispatcher.h:97
#45 0x0000555555f389d8 in physx::Ext::DefaultCpuDispatcher::submitTask (this=0x555556a1dca0, task=...)
    at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/physxextensions/src/ExtDefaultCpuDispatcher.cpp:129
#46 0x00005555560c6776 in physx::PxTaskMgr::decrReference (this=0x555556f11420, lighttask=...) at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/task/src/TaskManager.cpp:174
#47 0x0000555555e00f2a in physx::PxLightCpuTask::removeReference (this=0x555556f034b8) at /home/syslot/DevSpace/bullet3/src/PhysX/physx/include/task/PxTask.h:277
#48 0x0000555555e00fb0 in physx::PxLightCpuTask::release (this=0x555556f034f0) at /home/syslot/DevSpace/bullet3/src/PhysX/physx/include/task/PxTask.h:304
#49 0x0000555555f389ef in physx::Ext::DefaultCpuDispatcher::submitTask (this=0x555556a1dca0, task=...)
    at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/physxextensions/src/ExtDefaultCpuDispatcher.cpp:130
#50 0x00005555560c6776 in physx::PxTaskMgr::decrReference (this=0x555556f11420, lighttask=...) at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/task/src/TaskManager.cpp:174
#51 0x0000555555e00f2a in physx::PxLightCpuTask::removeReference (this=0x555556f034f0) at /home/syslot/DevSpace/bullet3/src/PhysX/physx/include/task/PxTask.h:277
#52 0x00005555562eabe8 in physx::Sc::Scene::simulate (this=0x555556f01820, timeStep=0.00416666688, continuation=0x555556f03cc8)
    at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/simulationcontroller/src/ScScene.cpp:1519
#53 0x0000555556242ab9 in physx::Scb::Scene::simulate (this=0x555556f01810, timeStep=0.00416666688, continuation=0x555556f03cc8)
    at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/physx/src/buffering/ScbScene.h:251
#54 0x000055555622e5d7 in physx::NpScene::executeScene (this=0x555556f01800, continuation=0x555556f03cc8)
    at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/physx/src/NpScene.cpp:2338
#55 0x000055555629a2c9 in physx::Cm::DelegateTask<physx::NpScene, &physx::NpScene::executeScene>::runInternal (this=0x555556f03d58)
    at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/common/src/CmTask.h:100
#56 0x0000555555e06585 in physx::Cm::Task::run (this=0x555556f03d58) at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/common/src/CmTask.h:66
#57 0x0000555555e70964 in physx::Ext::DefaultCpuDispatcher::runTask (this=0x555556a1dca0, task=...)
    at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/physxextensions/src/ExtDefaultCpuDispatcher.h:97
#58 0x0000555555f389d8 in physx::Ext::DefaultCpuDispatcher::submitTask (this=0x555556a1dca0, task=...)
    at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/physxextensions/src/ExtDefaultCpuDispatcher.cpp:129
#59 0x00005555560c6776 in physx::PxTaskMgr::decrReference (this=0x555556f11420, lighttask=...) at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/task/src/TaskManager.cpp:174
#60 0x0000555555e00f2a in physx::PxLightCpuTask::removeReference (this=0x555556f03d58) at /home/syslot/DevSpace/bullet3/src/PhysX/physx/include/task/PxTask.h:277
#61 0x000055555622d782 in physx::NpScene::simulateOrCollide (this=0x555556f01800, elapsedTime=0.00416666688, completionTask=0x0, scratchBlock=0x0, scratchBlockSize=0,
    controlSimulation=true, invalidCallMsg=0x5555565b64c8 "PxScene::simulate: Simulation is still processing last simulate call, you should call fetchResults()!",
    simStage=physx::Sc::SimulationStage::eADVANCE) at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/physx/src/NpScene.cpp:1934
#62 0x000055555622d824 in physx::NpScene::simulate (this=0x555556f01800, elapsedTime=0.00416666688, completionTask=0x0, scratchBlock=0x0, scratchBlockSize=0, controlSimulation=true)
    at /home/syslot/DevSpace/bullet3/src/PhysX/physx/source/physx/src/NpScene.cpp:1941
#63 0x0000555555d6eee3 in PhysXServerCommandProcessor::processForwardDynamicsCommand (this=0x555556a15360, clientCmd=..., serverStatusOut=...,
    bufferServerToClient=0x7ffff393eb60 "BULLETf-v288MBDYp", bufferSizeInBytes=8388608)
    at /home/syslot/DevSpace/bullet3/examples/SharedMemory/physx/PhysXServerCommandProcessor.cpp:2337
#64 0x0000555555d6cacf in PhysXServerCommandProcessor::processCommand (this=0x555556a15360, clientCmd=..., serverStatusOut=...,
    bufferServerToClient=0x7ffff393eb60 "BULLETf-v288MBDYp", bufferSizeInBytes=8388608)
    at /home/syslot/DevSpace/bullet3/examples/SharedMemory/physx/PhysXServerCommandProcessor.cpp:1403
#65 0x0000555555c7c1f1 in PhysicsDirect::submitClientCommand (this=0x555556a17fa0, command=...) at /home/syslot/DevSpace/bullet3/examples/SharedMemory/PhysicsDirect.cpp:1187
#66 0x0000555555cf7748 in b3SubmitClientCommand (physClient=0x555556a17fa0, commandHandle=0x7ffff3921038)
    at /home/syslot/DevSpace/bullet3/examples/SharedMemory/PhysicsClientC_API.cpp:2424
#67 0x0000555555cf7862 in b3SubmitClientCommandAndWaitStatus (physClient=0x555556a17fa0, commandHandle=0x7ffff3921038)
    at /home/syslot/DevSpace/bullet3/examples/SharedMemory/PhysicsClientC_API.cpp:2448
#68 0x0000555555c22f34 in main () at /home/syslot/DevSpace/bullet3/examples/PhysxDemo/PhysxDemoMain.cpp:106

@kstorey-nvidia
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Thanks. This is a known issue and we already have a fix for it. It should be included in the next PhysX release.

@syslot syslot mentioned this issue May 29, 2019
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@syslot
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syslot commented May 29, 2019

Thanks. This is a known issue and we already have a fix for it. It should be included in the next PhysX release.

Thanks for your replying. Can I know the release time for the reason that I need to use this function to continue my project :)

@syslot
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syslot commented Jun 3, 2019

Thanks. This is a known issue and we already have a fix for it. It should be included in the next PhysX release.

Hi kstorey,

I still wait for your reply about your next release date. If you are not sure about the release time, can you provide a night build version for me to test?

@syslot syslot closed this as completed Jun 5, 2019
@syslot syslot mentioned this issue Jun 20, 2019
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@phcerdan
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phcerdan commented Nov 5, 2019

I would suggest to enclose the stack reported in the comment: #129 (comment) with the code ticks: ``` . Right now this issue is referencing almost all the other issues due to the #x format in the stack report.

@syslot
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syslot commented Nov 7, 2019

Thanks for your advise and updated.

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@phcerdan @syslot @kstorey-nvidia