Hi, I am trying to run an MPICH2 application over 2 processors on a dual processor x64 Linux box (SuSE 10). I am getting the following error message: ------------------------------ Fatal error in MPI_Waitall: Other MPI error, error stack: MPI_Waitall(242)..........................: MPI_Waitall(count=2, req_array=0x5bbda70, status_array=0x7fff461d9ce0) failed MPIDI_CH3_Progress_wait(212)..............: an error occurred while handling an event returned by MPIDU_Sock_Wait() MPIDI_CH3I_Progress_handle_sock_event(413): MPIDU_Socki_handle_read(633)..............: connection failure (set=0,sock=1,errno=104:Connection reset by peer) rank 0 in job 2 Demeter_18432 caused collective abort of all ranks exit status of rank 0: killed by signal 11 ------------------------------ The "cpi" example that comes with MPICH2 executes correctly. I am using MPICH2-1.0.5p2 which I compiled from source. Does anyone know what the problem is? cheers steve
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