yes i've tested 'em
In fact using the --debug-daemons switch everything works fine! (and i see
that on the nodes a process calles orted... is started whenever i launch a
I believe this is a environment variables problem....
On Mon, Dec 27, 2010 at 10:16 PM, David Zhang <solarbikedz_at_[hidden]> wrote:
> have you tested your ssh key setup, fire wall, and switch settings to
> ensure all nodes are talking to each other?
> On Mon, Dec 27, 2010 at 1:07 AM, Advanced Computing Group University of
> Padova <acg.unipd_at_[hidden]> wrote:
>> using openmpi 1.4.2
>> On Fri, Dec 24, 2010 at 11:17 AM, Advanced Computing Group University of
>> Padova <acg.unipd_at_[hidden]> wrote:
>>> i am building a small 16 nodes cluster gentoo based.
>>> I succesfully installed openmpi and i succesfully tried some simple small
>>> test parallel program on a single host but...
>>> i can't run parallel program on more than one nodes
>>> The nodes are cloned (so they are equals).
>>> The mpiuser (and their ssh certificates) uses /home/mpiuser that is a nfs
>>> I modified .bashrc
>>> PATH=/usr/bin:$PATH ; export PATH ;
>>> LD_LIBRARY_PATH=/usr/lib64:$LD_LIBRARY_PATH ; export LD_LIBRARY_PATH ;
>>> # already present below
>>> if [[ $- != *i* ]] ; then
>>> # Shell is non-interactive. Be done now!
>>> The very very strange behaviour is that using the --debug-daemons let my
>>> program run succesfully.....
>>> Thank you in advance and sorry for my bad english
>> users mailing list
> David Zhang
> University of California, San Diego
> users mailing list