Hi, I am trying to run a Job on parallel nodes using openmpi1.4.5 and ge2011.11, job goes in Running state and then gets aborted. After Job gets aborted, I get following error message on the primary node:
error: executing task of job 28561 failed: failed sending task to ex...@punehpcdl01.wiprohpc.com: can't find connection Or error: executing task of job 28560 failed: failed sending task to ex...@punehpcdl01.wiprohpc.com: can't find connection -------------------------------------------------------------------------- A daemon (pid 20651) died unexpectedly with status 1 while attempting to launch so we are aborting. There may be more information reported by the environment (see above). This may be because the daemon was unable to find all the needed shared libraries on the remote node. You may set your LD_LIBRARY_PATH to have the location of the shared libraries on the remote nodes and this will automatically be forwarded to the remote nodes. -------------------------------------------------------------------------- -------------------------------------------------------------------------- mpirun noticed that the job aborted, but has no info as to the process that caused that situation. -------------------------------------------------------------------------- mpirun: clean termination accomplished Is this mpi issue ? Please suggest how do I resolve this connection issue between nodes. Thanks & Regards, Aditi The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.wipro.com
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