Hi Prentice/Jeff,
Prentice Bisbal wrote:
In an earlier e-mail in this thread, I theorized that this might be a
problem with your name service. This latest information seems to support
that theory.
Thank you very much for the suggestions and help! After discussing with our system administra
Raymond Wan wrote:
>
> Hi Jeff,
>
> Some "good" news (but still some bad news). Y and Z are part of a set
> of 8 machines and I found out that mpirun works for one of them. I
> didn't checked a couple of them before -- sorry! However, I'm no closer
> to the solution since all 8 should be "iden
Raymond Wan wrote:
>
> Actually, when I run the above mpirun command, I don't see "sleep"
> running locally on machine Y, either. However, if I did this:
>
> mpirun --host Y --np 3 sleep 1000
>
> I see 3 instances of "sleep" when I do ps -aedf. Does mpirun try to
> "ssh" all networked machines
Hi Jeff,
Some "good" news (but still some bad news). Y and Z are part of a set of 8 machines and
I found out that mpirun works for one of them. I didn't checked a couple of them before -- sorry!
However, I'm no closer to the solution since all 8 should be "identical", according to
our sysa
Can you send all the information here:
http://www.open-mpi.org/community/help/
(including the network information)
Thanks!
On Mar 13, 2009, at 9:12 PM, Raymond Wan wrote:
Hi Jeff,
Jeff Squyres wrote:
> On Mar 13, 2009, at 6:17 AM, Raymond Wan wrote:
>
>> What doesn't work is:
>>
>> [
Hi Jeff,
Jeff Squyres wrote:
On Mar 13, 2009, at 6:17 AM, Raymond Wan wrote:
What doesn't work is:
[On Y] mpirun --host Y,Z --np 2 uname -a
[On Y] mpirun --host X,Y,Z --np 3 uname -a
...and similarly for machine Z. I can confirm that from any of the 3
Do you see "rsh" or "ssh" in the o
On Mar 13, 2009, at 6:17 AM, Raymond Wan wrote:
What doesn't work is:
[On Y] mpirun --host Y,Z --np 2 uname -a
[On Y] mpirun --host X,Y,Z --np 3 uname -a
...and similarly for machine Z. I can confirm that from any of the
3 machines, I can ssh to the other without typing in a password. I
Hi all,
I'm having a problem running mpirun and I was wondering if there are
suggestions on how to find out the cause. I have 3 machines that I can use:
X, Y, and Z. The important thing is that X is different from Y and Z (the
software installed, version of Linux, etc. Y and Z are identic
