[erlang-questions] problem with epmd process of erlang
Thu Nov 16 07:48:39 CET 2006
I'm facing a problem with epmd process of erlang . From one node ( A )
when I'm spawning a process on second node ( B ), most of the time the
process on second node is getting spawned . But in some occasions the
process on second node ( B ) is not getting spawned at all . I am not
able to establish any connection between the nodes A and B . At this
point I'm getting an error " PORT2_RESP(error) " for the second node's
( B ) process ( This I can see by running the epmd process in debug
mode ) . Now if do init 3 followed by init 4 , the problem gets solved .
Can anyone suggest as to why the error comes up and why does it come up
only once in a while ? Also , is there any solution other then doing
init 3 and init 4 on the system ?
Here I would like to add that the above scenario holds only when the
two nodes ( A and B ) are running on the same system .
This problem NEVER occurs when the two nodes are on two different system
I'm using the following :
Linux : RHEL 4 ( kernel 188.8.131.52 )
Erlang : Version 184.108.40.206
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