Re: [OMPI users] orte_pls_base_select fails

2007-07-19 Thread Adam C Powell IV
Hello, On Wed, 2007-07-18 at 17:22 -0400, Tim Prins wrote: > > The one missing detail is that I can't seem to get the stdout/stderr > > output. For example: > > > > $ orterun -np 1 uptime > > $ uptime > > 18:24:27 up 13 days, 3:03, 0 users, load average: 0.00, 0.03, 0.00 > > > > The man page i

Re: [OMPI users] orte_pls_base_select fails

2007-07-19 Thread Dirk Eddelbuettel
On 18 July 2007 at 19:14, Dirk Eddelbuettel wrote: | | Hi Tim, | | Thanks for the follow-up | | On 18 July 2007 at 17:22, Tim Prins wrote: | | | | > Yes, this helps tremendously. I installed rsh, and now it pretty much | | > works. | | Glad this worked out for you. | | | | > | | > The one mi

Re: [OMPI users] orte_pls_base_select fails

2007-07-18 Thread Dirk Eddelbuettel
Hi Tim, Thanks for the follow-up On 18 July 2007 at 17:22, Tim Prins wrote: | | > Yes, this helps tremendously. I installed rsh, and now it pretty much | > works. | Glad this worked out for you. | | > | > The one missing detail is that I can't seem to get the stdout/stderr | > output. For ex

Re: [OMPI users] orte_pls_base_select fails

2007-07-18 Thread Tim Prins
> Yes, this helps tremendously. I installed rsh, and now it pretty much > works. Glad this worked out for you. > > The one missing detail is that I can't seem to get the stdout/stderr > output. For example: > > $ orterun -np 1 uptime > $ uptime > 18:24:27 up 13 days, 3:03, 0 users, load aver

Re: [OMPI users] orte_pls_base_select fails

2007-07-18 Thread Adam C Powell IV
On Wed, 2007-07-18 at 13:44 -0400, Tim Prins wrote: > Adam C Powell IV wrote: > > As mentioned, I'm running in a chroot environment, so rsh and ssh won't > > work: "rsh localhost" will rsh into the primary local host environment, > > not the chroot, which will fail. > > > > [The purpose is to be a

Re: [OMPI users] orte_pls_base_select fails

2007-07-18 Thread Ralph H Castain
Tim has proposed a clever fix that I had not thought of - just be aware that it could cause unexpected behavior at some point. Still, for what you are trying to do, that might meet your needs. Ralph On 7/18/07 11:44 AM, "Tim Prins" wrote: > Adam C Powell IV wrote: >> As mentioned, I'm running

Re: [OMPI users] orte_pls_base_select fails

2007-07-18 Thread Tim Prins
Adam C Powell IV wrote: As mentioned, I'm running in a chroot environment, so rsh and ssh won't work: "rsh localhost" will rsh into the primary local host environment, not the chroot, which will fail. [The purpose is to be able to build and test MPI programs in the Debian unstable distribution,

Re: [OMPI users] orte_pls_base_select fails

2007-07-18 Thread Ralph H Castain
On 7/18/07 9:49 AM, "Adam C Powell IV" wrote: > As mentioned, I'm running in a chroot environment, so rsh and ssh won't > work: "rsh localhost" will rsh into the primary local host environment, > not the chroot, which will fail. > > [The purpose is to be able to build and test MPI programs in

Re: [OMPI users] orte_pls_base_select fails

2007-07-18 Thread Adam C Powell IV
As mentioned, I'm running in a chroot environment, so rsh and ssh won't work: "rsh localhost" will rsh into the primary local host environment, not the chroot, which will fail. [The purpose is to be able to build and test MPI programs in the Debian unstable distribution, without upgrading the whol

Re: [OMPI users] orte_pls_base_select fails

2007-07-18 Thread Tim Prins
This is strange. I assume that you what to use rsh or ssh to launch the processes? If you want to use ssh, does "which ssh" find ssh? Similarly, if you want to use rsh, does "which rsh" find rsh? Thanks, Tim Adam C Powell IV wrote: On Wed, 2007-07-18 at 09:50 -0400, Tim Prins wrote: Adam

Re: [OMPI users] orte_pls_base_select fails

2007-07-18 Thread Adam C Powell IV
On Wed, 2007-07-18 at 09:50 -0400, Tim Prins wrote: > Adam C Powell IV wrote: > > Greetings, > > > > I'm running the Debian package of OpenMPI in a chroot (with /proc > > mounted properly), and orte_init is failing as follows: > > [snip] > > What could be wrong? Does orterun not run in a chroot e

Re: [OMPI users] orte_pls_base_select fails

2007-07-18 Thread Tim Prins
Adam C Powell IV wrote: Greetings, I'm running the Debian package of OpenMPI in a chroot (with /proc mounted properly), and orte_init is failing as follows: $ uptime 12:51:55 up 12 days, 21:30, 0 users, load average: 0.00, 0.00, 0.00 $ orterun -np 1 uptime [new-host-3:18250] [0,0,0] ORTE_ERR