openmpi warning "unable to open debugger attach fifo"

[Satish Balay]

Hi,

On using openmpi from cygwin - I'm getting the following warning. Any idea how to avoid this?

>>>>>>
balay@ps5 ~
$ /usr/bin/mpiexec -n 1 hostname
ps5
[ps5:00491] [[23611,0],0] unable to open debugger attach fifo

balay@ps5 ~
$ cygcheck.exe -cd cygwin openmpi
Cygwin Package Information
Package              Version
cygwin               3.1.2-1
openmpi              3.1.2-2

balay@ps5 ~
$ 
<<<<<

PS: Appreciate if you can cc me on replies.

Thanks,
Satish




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