[Paraview] pvserver does not terminate after gui disconnects

[pratik]

Hi Utkarsh,
this is what i get:


(gdb) where
#0  0x00002b58ed6e41f0 in __nanosleep_nocancel () from 
/lib64/libpthread.so.0
#1  0x00002b58e5b2f8c8 in MPI_SGI_millisleep (milliseconds=<value 
optimized out>) at sleep.c:36
#2  0x00002b58e5b27c2c in MPI_SGI_slow_request_wait 
(request=0x7fffc53bdb5c, status=0x7fffc53bdb30, set=0x7fffc53bdb58, 
gen_rc=0x7fffc53bdb54) at req.c:1416
#3  0x00002b58e5adc463 in MPI_SGI_slow_barrier (comm=1) at barrier.c:190
#4  0x00002b58e5ad06aa in MPI_SGI_finalize () at adi.c:734
#5  0x00002b58e5af18bc in PMPI_Finalize () at finalize.c:29
#6  0x00002b58e682b49c in vtkPVMain::Finalize () at 
/home/pratikm/source/ParaView/ParaView-3.10.1/Servers/Filters/vtkPVMain.cxx:160
#7  0x000000000040268e in main (argc=5, argv=0x7fffc53bdd88) at 
/home/pratikm/source/ParaView/ParaView-3.10.1/Servers/Executables/pvserver.cxx:52

best,
pratik

On Sunday 29 May 2011 02:16 AM, Utkarsh Ayachit wrote:
> Once the pvserver process has hanged, connect to any one of the processes with gdb. Use gdb --pid= to attach to a particular process. Then type "where" and that will give you the call stack. Do this for both the processes and we'd know where they ate stuck.
>
> Utkarsh
>
>
>
> On May 27, 2011, at 10:58 AM, pratik<pratik.mallya at gmail.com>  wrote:
>
>    
>> Also,
>> 1) pvserver disconnects properly when run on head node standalone
>> 2) pvserver disconnects properly when run on *one* node via PBS job scheduler.
>>
>> problem arises when i try to use more than one node in the cluster.
>>
>> thanks,
>> pratik
>> On Friday 27 May 2011 08:25 PM, pratik wrote:
>>      
>>> Hi Utkarsh,
>>> This problem always shows up, even if i do not load any data.
>>> The build is: CMAKE_BUILD_TYPE=DEBUG (PV 3.10.1, both server and client)
>>> Can you please tell me how I can do a stack trace of pvserver?
>>>
>>> best,
>>> pratik
>>>
>>> On Friday 27 May 2011 06:51 PM, Utkarsh Ayachit wrote:
>>>        
>>>> pvserver is designed to quit after the client disconnects. Does this
>>>> show up after a particular operations or always? Is this a debug
>>>> build? Can you post the stack track for the place where the server is
>>>> wainting after client quits?
>>>>
>>>>
>>>>
>>>> On Fri, May 27, 2011 at 12:16 AM, pratik<pratik.mallya at gmail.com>   wrote:
>>>>          
>>>>> Hi everyone,
>>>>> I have pvserver connecting to my client through reverse connection. However,
>>>>> after i disconnect from the gui, the job (submitted through PBSPro 10.6)
>>>>> continues to run, and i checked and saw that pvserver was still running on
>>>>> the nodes. Is there any option by which the pbs job will terminate when i
>>>>> disconnect from paraview client gui?
>>>>>
>>>>> thanks,
>>>>> pratik
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