Answers Database

PAR: Error: rpc server is unavailable


Record #2891

Product Family:  Software

Product Line:  FPGA Implementation

Problem Title:
PAR:  Error: rpc server is unavailable


Problem Description:
While running the flow engine gui, these error messages show up
after saying Par is done.

Error: rpc server is unavailable
Error: the object invoked has disconnected from it's clients.


Solution 1:

The problem is not well understood at this time, but appears to
be due to the design manager losing contact with a process that
it is running.

Workaround: If problem occurs frequently, an alternative is to run
the M1 tools can be run from command line.



Solution 2:

One possible cause for this error is that the user's PC is configured to use a n
etwork card, but is not able to.  This could be caused by the network card being
 removed or installed incorrectly.  To solve this, correctly install a network c
ard into the system.



End of Record #2891