I think the first error (file not found) was corrected right away, then the second error was running but no response. So the relevant lines are:
> [EMAIL PROTECTED] ~]$ mpirun -np 8 -v a.out > 6726 a.out running on n0 (o) > mpirun: cannot start a.out on n1: No such file or directory ==== this attempt failed to start so next he tries.... > [EMAIL PROTECTED] ~]$ mpirun -np 8 -v -s n0 a.out > 6728 a.out running on n0 (o) > 4967 a.out running on n1 === this attempt runs sucessfully but does not return a message at the end; only the processes 0, 3, and 6 say "hellow" at the end. Peter On 8/31/07, Jörg Saßmannshausen <[EMAIL PROTECTED]> wrote: > > Hi > > I assume that this error message: > > > mpirun: cannot start a.out on n1: No such file or directory > > indicates that on n1 that file is not in the same path as on any of the > other > nodes (i.e. something like /srv/home instead of /home) and hence the file > cannot be found. I would check this as well. > > I hope it helps > > Jörg > > Am Freitag 31 August 2007 19:31 schrieb [EMAIL PROTECTED]: > > Message: 1 > > Date: Thu, 30 Aug 2007 10:45:47 -0500 > > From: "Nestor Waldyd Alvarez Villa" <[EMAIL PROTECTED]> > > Subject: [Beowulf] Node not answering... > > To: [email protected] > > Message-ID: <[EMAIL PROTECTED]> > > Content-Type: text/plain; format=flowed; delsp=yes; > > charset=iso-8859-15 > > > > Hi... > > > > When running the hellow_mpi sample program, the following was prompted: > > > > [EMAIL PROTECTED] ~]$ lamnodes > > n0 storage.cluster:1:origin,this_node > > n1 node02:2: > > [EMAIL PROTECTED] ~]$ mpirun -np 8 -v a.out > > 6726 a.out running on n0 (o) > > mpirun: cannot start a.out on n1: No such file or directory > > [EMAIL PROTECTED] ~]$ mpirun -np 8 -v -s n0 a.out > > 6728 a.out running on n0 (o) > > 4967 a.out running on n1 > > 4968 a.out running on n1 > > 6729 a.out running on n0 (o) > > 4969 a.out running on n1 > > 4970 a.out running on n1 > > 6730 a.out running on n0 (o) > > 4971 a.out running on n1 > > Hellow, MPI! (3/8)-- simeca.gialea > > Hellow, MPI! (0/8)-- simeca.gialea > > Hellow, MPI! (6/8)-- simeca.gialea > > [EMAIL PROTECTED] ~]$ > > > > As you can see, node "n1" is not answering. Any ideas about how to solve > > > this issue? > > > > Beforehand Thanks... > > > > -- > > > > Nestor Waldyd Alvarez Villa | Ingeniero Investigador | Grupo de > > Investigaciones Ambientales (GIA) > > Universidad Pontificia Bolivariana | Circular 1 No. 70-01, Bloque 8. > Piso > > 2. | Medellín, COLOMBIA > > Tel: (57) (4) 4159015 Ext. 9841 | (57) (4) 415 90 84 | Fax: (57) (4) > > 4159082 > > mailto:[EMAIL PROTECTED] | www.upb.edu.co | > > http://convena.upb.edu.co/~gialea/ > > -- > ************************************************************* > Jörg Saßmannshausen > Institut für chemische Technologie organischer Stoffe > TU-Graz > Stremayrgasse 16 > 8010 Graz > Austria > > phone: +43 (0)316 873 8954 > fax: +43 (0)316 873 4959 > homepage: http://sassy.formativ.net/ > _______________________________________________ > Beowulf mailing list, [email protected] > To change your subscription (digest mode or unsubscribe) visit > http://www.beowulf.org/mailman/listinfo/beowulf >
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