Hi, > This bug should be fixed in tonight's tarball, BTW. ... > > It is an unrelated bug introduced by a different commit - > > causing mpirun to segfault upon termination. The fact that > > you got the hostname to run indicates that this original > > fix works, so at least we know the connection logic is now okay.
tyr fd1026 107 ompi_info | grep "MPI:" Open MPI: 1.9a1r31784 tyr fd1026 108 mpiexec -np 3 --host tyr,sunpc1,linpc1 hostname tyr.informatik.hs-fulda.de linpc1 sunpc1 tyr fd1026 109 Perfect! Thank you very much for your help. Tonight the current version will be mirrored to my other machines, so that I can do some more tests next week. tyr fd1026 103 ompi_info | grep "MPI:" Open MPI: 1.8.2a1r31785 tyr fd1026 104 mpiexec -np 3 --host tyr,sunpc1,linpc1 hostname [tyr.informatik.hs-fulda.de:21100] [[62538,0],0] CONNECTION REQUEST ON UNKNOWN INTERFACE [tyr.informatik.hs-fulda.de:21100] [[62538,0],0] CONNECTION REQUEST ON UNKNOWN INTERFACE ^CKilled by signal 2. Killed by signal 2. tyr fd1026 105 Can you fix the connection logic for 1.8.2 as well? Thank you very much for your help in advance. Kind regards Siegmar