On Nov 15, 2013, at 1:42 PM, Jed Brown <[email protected]> wrote:
> Barry Smith <[email protected]> writes: >>> No, it is any mpiexec from my laptop when it is not connected to Wifi. It >>> hangs for the timeout >>> when mpiexec does gethostbyname(), and then runs. Its horrible. >> >> Not for me. It runs fine when I am not on a wifi network. > > Barry, what is in your /etc/hosts? > > Matt does *not* have his hostname listed there under 127.0.0.1 because > he said it caused "some problem”. ~/Src/newmodel master $ more /etc/hosts ## # Host Database # # localhost is used to configure the loopback interface # when the system is booting. Do not change this entry. ## 127.0.0.1 localhost 255.255.255.255 broadcasthost ::1 localhost fe80::1%lo0 localhost but note that Apple Mac OS doesn’t (supposedly) use this file except at startup and somehow sets the hostname based on the network or lack of it. Barry
