[OMPI users] fault tolerance support via apt-get

2009-10-06 Thread Hui Jin
Hi, I was trying to install openmpi with fault tolerance support (blcr) on my cluster. The OS is Ubuntu 9.04 server version (64-bit). I was able to install open mpi by apt-get, apt-get install libopenmpi-dev libopenmpi1 openmpi-bin openmpi-common openmpi-doc However, it seems that the

Re: [OMPI users] Program hangs when run in the remote host ...

2009-10-06 Thread Ashley Pittman
On Tue, 2009-10-06 at 12:22 +0530, souvik bhattacherjee wrote: > This implies that one has to copy the executables in the remote host > each time one requires to run a program which is different from the > previous one. This is correct, the name of the executable is passed to each node and that

Re: [OMPI users] Program hangs when run in the remote host ...

2009-10-06 Thread souvik bhattacherjee
Finally, it seems I'm able to run my program on a remote host. The problem was due to some firewall settings. Modifying the firewall ACCEPT policy as shown below, did the work. # /etc/init.d/ip6tables stop Resetting built-in chains to the default ACCEPT policy: [ OK ] #