[mpich-discuss] Error

[littledddna at gmail.com]

HI~ everyone ~ I met this error when I use MPICH version2

The error is like:

Fatal error in MPI_Send: Other MPI error, error stack:
MPI_Send(173)...............................: MPI_Send(buf=0x8a550d0,  
count=2, MPI_INTEGER, dest=10, tag=10, MPI_COMM_WORLD) failed
MPIDI_CH3_Progress_wait(212)................: an error occurred while  
handling an event returned by MPIDU_Sock_Wait()
MPIDI_CH3I_Progress_handle_sock_event(772)..:
MPIDI_CH3_Sockconn_handle_connect_event(589): [ch3:sock] failed to connnect  
to remote process
MPIDU_Socki_handle_connect(791).............: connection failure  
(set=0,sock=1,errno=111:Connection refused)
0: Subscript out of range for array itab_w  
(/rstor/xzhang/olam/3.0/modules/mem_sflux.f90: 270)
subscript=-1, lower bound=1, upper bound=7887, dimension=1
[cli_23]: aborting job:
Fatal error in MPI_Send: Other MPI error, error stack:
MPI_Send(173)...............................: MPI_Send(buf=0x8a550d0,  
count=2, MPI_INTEGER, dest=26, tag=10, MPI_COMM_WORLD) failed
MPIDI_CH3_Progress_wait(212)................: an error occurred while  
handling an event returned by MPIDU_Sock_Wait()
MPIDI_CH3I_Progress_handle_sock_event(772)..:
MPIDI_CH3_Sockconn_handle_connect_event(589): [ch3:sock] failed to connnect  
to remote process
MPIDU_Socki_handle_connect(791).............: connection failure  
(set=0,sock=4,errno=111:Connection refused)
0: Subscript out of range for array itab_w  
(/rstor/xzhang/olam/3.0/modules/mem_sflux.f90: 270)
subscript=-1, lower bound=1, upper bound=7689, dimension=1
[cli_27]: aborting job:


What does this error mean? I totally got no clues....
Thank you very much
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