Check firewall, network setting like subnet, and ssh keys? On 8/31/10, Osvaldo Reis <osvaldorei...@gmail.com> wrote: > Hi, I wanted to use openmpi, I install with no errors, and when I run de > examples in local it work well, but when I specify another host to run it > doesn't work. There are no errors but the it doesn't show anything and don't > start the process in another host and don't stop to run in localhost. Then I > press Crtl+C to killl the process and it shows: > > ^Cmpirun: killing job... > > -------------------------------------------------------------------------- > mpirun noticed that the job aborted, but has no info as to the process > that caused that situation. > -------------------------------------------------------------------------- > -------------------------------------------------------------------------- > mpirun was unable to cleanly terminate the daemons on the nodes shown > below. Additional manual cleanup may be required - please refer to > the "orte-clean" tool for assistance. > -------------------------------------------------------------------------- > anotherhost - daemon did not report back when launched > > I loot at /var/log/secure and it started the connection but after he close > without execute anything. > > > Running localhost > > [user@host1 examples]$ mpirun -np 8 --host localhost ./hello_c > Hello, world, I am 0 of 8 > Hello, world, I am 1 of 8 > Hello, world, I am 2 of 8 > Hello, world, I am 4 of 8 > Hello, world, I am 5 of 8 > Hello, world, I am 6 of 8 > Hello, world, I am 7 of 8 > Hello, world, I am 3 of 8 > > Running in another host > > [user@host1 examples]$ mpirun -np 8 --host anotherhost ./hello_c > > > Some help please! > > > > -- > Osvaldo Reis Junior > Engenharia de Computação - UEPG > Laboratório de Genômica e Expressão - LGE > Universidade Estadual de Campinas - UNICAMP > MSN: osvaldorei...@hotmail.com > Skype: osvaldoreisss > Cel: (19) 8128-5273 >
-- Sent from my mobile device David Zhang University of California, San Diego
