On 22/02/2012 17:54, Utkarsh Ayachit wrote:
Goodwin,
Thanks for the update.
Utkarsh
Here's the backtrace on the remote server:
The server has no GPU and uses OSMesa.
It's stuck in vtkSocket::Receive() too! (so is the client)
#0 0x00007ffff72868a2 in recv () from /lib64/libpthread.so.0
#1 0x000000000470af5a in vtkSocket::Receive (this=0x6aabcb0,
data=0x7fffffffc20c, length=4, readFully=1)
at
/home/ec2-user/vol_30GB/codes/ParaView-3.14.0-RC2/VTK/Common/vtkSocket.cxx:605
#2 0x0000000002a7dfdf in vtkSocketCommunicator::ReceiveTagged
(this=0x6aabdf0, data=0x7fffffffc48c, wordSize=4, numWords=1, tag=16,
logName=0x6eb17d8 "Int32") at
/home/ec2-user/vol_30GB/codes/ParaView-3.14.0-RC2/VTK/Parallel/vtkSocketCommunicator.cxx:810
#3 0x0000000002a7a4b1 in vtkSocketCommunicator::ReceiveVoidArray
(this=0x6aabdf0, data=0x7fffffffc48c, length=1, type=6,
remoteProcessId=1, tag=16)
at
/home/ec2-user/vol_30GB/codes/ParaView-3.14.0-RC2/VTK/Parallel/vtkSocketCommunicator.cxx:366
#4 0x0000000001548700 in vtkCommunicator::Receive (this=0x6aabdf0,
data=0x7fffffffc48c, maxlength=1, remoteHandle=1, tag=16)
at
/home/ec2-user/vol_30GB/codes/ParaView-3.14.0-RC2/VTK/Parallel/vtkCommunicator.h:203
#5 0x0000000002a7f5a8 in vtkSocketCommunicator::Barrier (this=0x6aabdf0)
at
/home/ec2-user/vol_30GB/codes/ParaView-3.14.0-RC2/VTK/Parallel/vtkSocketCommunicator.cxx:1104
#6 0x000000000186ddaa in vtkMultiProcessController::Barrier
(this=0x68d0980)
at
/home/ec2-user/vol_30GB/codes/ParaView-3.14.0-RC2/VTK/Parallel/vtkMultiProcessController.h:1338
#7 0x000000000186adba in
vtkPVSynchronizedRenderWindows::HandleEndRender (this=0x6ad4080)
at
/home/ec2-user/vol_30GB/codes/ParaView-3.14.0-RC2/ParaViewCore/ClientServerCore/vtkPVSynchronizedRenderWindows.cxx:839
#8 0x000000000186f88e in
vtkPVSynchronizedRenderWindows::vtkObserver::Execute (this=0x6ae4460,
ocaller=0x6b27dc0, eventId=4)
at
/home/ec2-user/vol_30GB/codes/ParaView-3.14.0-RC2/ParaViewCore/ClientServerCore/vtkPVSynchronizedRenderWindows.cxx:223
#9 0x00000000046bcba9 in vtkSubjectHelper::InvokeEvent
(this=0x6b4ccb0, event=4, callData=0x0, self=0x6b27dc0)
at
/home/ec2-user/vol_30GB/codes/ParaView-3.14.0-RC2/VTK/Common/vtkObject.cxx:602
#10 0x00000000046bd0b5 in vtkObject::InvokeEvent (this=0x6b27dc0,
event=4, callData=0x0)
at
/home/ec2-user/vol_30GB/codes/ParaView-3.14.0-RC2/VTK/Common/vtkObject.cxx:770
#11 0x00000000030a2ba6 in vtkRenderWindow::Render (this=0x6b27dc0)
at
/home/ec2-user/vol_30GB/codes/ParaView-3.14.0-RC2/VTK/Rendering/vtkRenderWindow.cxx:444
#12 0x00000000018569d4 in vtkPVRenderView::Render (this=0x6ae5630,
interactive=true, skip_rendering=false)
at
/home/ec2-user/vol_30GB/codes/ParaView-3.14.0-RC2/ParaViewCore/ClientServerCore/vtkPVRenderView.cxx:937
#13 0x0000000001856181 in vtkPVRenderView::InteractiveRender
(this=0x6ae5630)
at
/home/ec2-user/vol_30GB/codes/ParaView-3.14.0-RC2/ParaViewCore/ClientServerCore/vtkPVRenderView.cxx:759
#14 0x0000000001777924 in vtkPVRenderViewCommand (arlu=0x63a0090,
ob=0x6ae5630, method=0x6ae6fd9 "InteractiveRender", msg=...,
resultStream=...)
at
/home/ec2-user/vol_30GB/builds/ParaView3.14.0-rc2/ParaViewCore/ClientServerCore/vtkPVRenderViewClientServer.cxx:264
#15 0x0000000002427474 in
vtkClientServerInterpreter::ProcessCommandInvoke (this=0x63a0090,
css=..., midx=0)
at
/home/ec2-user/vol_30GB/codes/ParaView-3.14.0-RC2/Utilities/VTKClientServer/vtkClientServerInterpreter.cxx:379
#16 0x0000000002426b73 in
vtkClientServerInterpreter::ProcessOneMessage (this=0x63a0090,
css=..., message=0)
at
/home/ec2-user/vol_30GB/codes/ParaView-3.14.0-RC2/Utilities/VTKClientServer/vtkClientServerInterpreter.cxx:214
#17 0x0000000002426a11 in vtkClientServerInterpreter::ProcessStream
(this=0x63a0090, css=...)
at
/home/ec2-user/vol_30GB/codes/ParaView-3.14.0-RC2/Utilities/VTKClientServer/vtkClientServerInterpreter.cxx:183
#18 0x0000000001703e94 in vtkPVSessionCore::ExecuteStreamInternal
(this=0x63a2ba0, stream=..., ignore_errors=false)
at
/home/ec2-user/vol_30GB/codes/ParaView-3.14.0-RC2/ParaViewCore/ServerImplementation/vtkPVSessionCore.cxx:636
#19 0x0000000001703c93 in vtkPVSessionCore::ExecuteStream
(this=0x63a2ba0, location=21, stream=..., ignore_errors=false)
at
/home/ec2-user/vol_30GB/codes/ParaView-3.14.0-RC2/ParaViewCore/ServerImplementation/vtkPVSessionCore.cxx:606#20
0x0000000001700b47 in vtkPVSessionBase::ExecuteStream (this=0x63a2cc0,
location=21, stream=..., ignore_errors=false)
at
/home/ec2-user/vol_30GB/codes/ParaView-3.14.0-RC2/ParaViewCore/ServerImplementation/vtkPVSessionBase.cxx:173
#21 0x000000000170e6c6 in vtkPVSessionServer::OnClientServerMessageRMI
(this=0x63a2cc0, message=0x6acd530, message_length=16)
at
/home/ec2-user/vol_30GB/codes/ParaView-3.14.0-RC2/ParaViewCore/ServerImplementation/vtkPVSessionServer.cxx:508
#22 0x000000000170ca2c in (anonymous namespace)::RMICallback
(localArg=0x63a2cc0, remoteArg=0x6acd530, remoteArgLength=16)
at
/home/ec2-user/vol_30GB/codes/ParaView-3.14.0-RC2/ParaViewCore/ServerImplementation/vtkPVSessionServer.cxx:56
#23 0x00000000029f5dd7 in vtkMultiProcessController::ProcessRMI
(this=0x6aabcf0, remoteProcessId=1, arg=0x6acd530, argLength=16,
rmiTag=55625)
at
/home/ec2-user/vol_30GB/codes/ParaView-3.14.0-RC2/VTK/Parallel/vtkMultiProcessController.cxx:655
#24 0x00000000029f59a4 in vtkMultiProcessController::ProcessRMIs
(this=0x6aabcf0, reportErrors=0, dont_loop=1)
at
/home/ec2-user/vol_30GB/codes/ParaView-3.14.0-RC2/VTK/Parallel/vtkMultiProcessController.cxx:602
#25 0x0000000001892815 in
vtkTCPNetworkAccessManager::ProcessEventsInternal (this=0x63981c0,
timeout_msecs=0, do_processing=true)
at
/home/ec2-user/vol_30GB/codes/ParaView-3.14.0-RC2/ParaViewCore/ClientServerCore/vtkTCPNetworkAccessManager.cxx:256
#26 0x00000000018923b0 in vtkTCPNetworkAccessManager::ProcessEvents
(this=0x63981c0, timeout_msecs=0)
at
/home/ec2-user/vol_30GB/codes/ParaView-3.14.0-RC2/ParaViewCore/ClientServerCore/vtkTCPNetworkAccessManager.cxx:153
#27 0x000000000143633c in RealMain (argc=1, argv=0x7fffffffe478,
type=vtkProcessModule::PROCESS_SERVER)
at
/home/ec2-user/vol_30GB/codes/ParaView-3.14.0-RC2/CommandLineExecutables/pvserver_common.h:67
#28 0x00000000014363d3 in main (argc=1, argv=0x7fffffffe478) at
/home/ec2-user/vol_30GB/codes/ParaView-3.14.0-RC2/CommandLineExecutables/pvserver.cxx:21
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