[OpendTect_Users] multi machine processing

[Ranojay Sen]

Hi Anders,
> Hi Ranojay
> Thanks for the answer.
> Turning off the firewall on all machines does not seem to make any 
> difference.
> Yes it works if I only select the local host.
> The error message in the window is:
> Info for inline 2134-2136 on 192.168.1.250: Cannot find output Seismic 
> Object with ID '1000010.1344' ...

This means the process is launched properly on the remote machine, but 
it could not find the data from the remote machines. In this case it 
seems OpendTect data root is not set from within OpendTect on the remote 
machine. In order to do that, start OpendTect on the remote machine 
itself and set its data root to the mapped drive and also select the 
same survey that you are working with. You probably have to do this only 
for the first time when you run OpendTect on the remote machine. Now 
make sure you have write permission to the shared drive and start again.

Please come back if you still have problems.

Regards
Ranojay
> Failure for inline  2134-2136 on 192.168.1.250
> Thankful for any additional help.
>     /Anders
>
> Ranojay Sen skrev 2012-11-09 10:52:
>> Hi Anders,
>>>
>>> Dear all
>>>
>>> Trying to set up multi machine processing. Unsuccessful so far.
>>>
>>> Have three computers X,Y,Z all running windows 7 64bit.
>>> X contains the dataroot: *D:\DTECT_DATA*
>>> Y and Z access the survey through a network drive *Z:\*
>>>
>>> Have formatted the BatchHost file on X as follows:
>>> dTect V3.0
>>> Batch Processing Hosts
>>> Tue Oct2 10:34:43 2007
>>> !
>>> Remote shell: rsh
>>> Default nice level: 5
>>> First port: 37500
>>> !
>>> 192.168.1.250:Y: win : Z;\DTECT_DATA
>>> 192.168.1.100:Z : win : Z;\DTECT_DATA
>>>
>>
>> The settings look good and I assume DTECT_DATA is the name of the 
>> folder ( usually its the name of the environment variable which 
>> points to the survey directory ).
>>>
>>> When I run Multi-Machine Processing on X I can see Y and Z as 
>>> available hosts but when I add them they don´t work. I am running 
>>> the Opendtect remote service manager on Y and Z.
>>>
>>> Any suggestions on what I am doing wrong?
>>
>> As the communication between the machines work with Windows sockets 
>> and ports so could you please check if Windows firewall or any other 
>> antivirus programs are blocking them. On the other hand do you see 
>> any error messages in the Multi-machine processing window ? Does it 
>> work if you only select your local host, i.e. X in this case ?
>>
>> Regards
>> Ranojay
>>>
>>> Regards,
>>> Anders Harrysson
>>>
>>>
>>>
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>>
>>
>> -- 
>> Ranojay Sen
>> Team leader Windows development
>> dGB Earth Sciences (India)
>> 310, Gateway Plaza,
>> Hiranandani Gardens - Powai
>> Mumbai 400 076 - India -
>> Tel. +91 22 25704984 - Fax +91 22 25704977
>> www.dgbes.com  www.opendtect.org
>>
>>
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>


-- 
Ranojay Sen
Team leader Windows development
dGB Earth Sciences (India)
310, Gateway Plaza,
Hiranandani Gardens - Powai
Mumbai 400 076 - India -
Tel. +91 22 25704984 - Fax +91 22 25704977
www.dgbes.com www.opendtect.org

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