I'm sorry, I should have been more clear. I was asking if you would
run:
mpirun -ssi rpi_verbose 1 -ssi rpi sysv -np 4 <your application>
Brian
On Jul 5, 2008, at 1:24 PM, Endee wrote:
> Sorry. Just forgot to mention that
> 1. the output with adding '-ssi rpi_verbose 1' as suggested by you
> is as following.
> mpirun -ssi rpi_verbose 1 -np 4 bin/DG-DES-v1.0 <in_grid > output --
> > works perfect { Please note that I did not use sysv}
>
> 2.mpirun -ssi rpi_verbose 1 sysv -np 4 bin/DG-DES-v1.0 <in_grid >
> output --> gives following error
>
> n0<17950> ssi:boot:base:linear_windowed: booting n0 (node18)
> n0<17950> ssi:boot:base:linear_windowed: booting n1 (node17)
> mpirun (locate_aschema): sysv: No such file or directory
> so, the sysv is no more there. I dont think there has been change in
> the system files etc and I have been able to run sysv with it
> without any trouble. I am reading further about sysv but will be
> grateful for your quick help.
> Best regards,
> ND
>
>
> 2008/7/5 Brian Barrett <brbarret_at_[hidden]>:
> On Jul 5, 2008, at 11:03 AM, Endee wrote:
>
> Dear respected members,
> Hi,
> I am newb to LAM and mpi and am facing following problem. I request
> you to guide me.
> I have been using LAM without any trouble for my mpi code until
> recently. My script uses PBS and is as follows:
> #!/bin/sh
> #PBS -l nodes=2:ppn=2
> #PBS -l walltime=100:00:00
> lamboot -v
> cd /data/rundir
> mpirun -ssi rpi sysv -np 4 program_exe <input > output
>
> Without actually changing anything, now I am getting a message with
> this script :
>
> n0<17669> ssi:boot:base:linear_windowed: booting n0 (node18)
> n0<17669> ssi:boot:base:linear_windowed: booting n1 (node17)
> -----------------------------------------------------------------------------
> The selected RPI failed to initialize during MPI_INIT. This is a
> fatal error; I must abort.
> This occurred on host node18 (n0).
> The PID of failed process was 17675 (MPI_COMM_WORLD rank: 0)
> -----------------------------------------------------------------------------
>
> It seems like you covered most of the initial issues. If you add
> the argument
>
> -ssi rpi_verbose 1
>
> to the mpirun command line, you'll get a bunch of debugging
> information from the rpi while it initializes. This might help lead
> us to the issue.
>
> Brian
>
>
> --
> Brian Barrett
> LAM/MPI Developer
> Make today a LAM/MPI day!
>
>
> _______________________________________________
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>
> _______________________________________________
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--
Brian Barrett
LAM/MPI Developer
Make today a LAM/MPI day!
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