I believe we responded to this before...you might check your spam or inbox.


On Jul 12, 2011, at 7:39 PM, zhuangchao wrote:

hello all :
 
 
       I   run  the following command :  
 
/data1/cluster/openmpi/bin/mpirun  -d  -machinefile  /tmp/nodes.10515.txt   -np  3  /data1/cluster/mpiblast-pio-1.6/bin/mpiblast   -p blastn -i /data1/cluster/sequences/seq_4.txt -d Baculo_Nucleotide -o /data1/cluster/blast.out/blast.out.10515      -g T -m  0 -F F
 
      Then  I  get  the following  error  from  openmpi:
 
[node7][[3812,1],2][btl_tcp_endpoint.c:638:mca_btl_tcp_endpoint_complete_connect] connect() to 192.168.0.5 failed: No route to host (113)
[node7][[3812,1],2][btl_tcp_endpoint.c:638:mca_btl_tcp_endpoint_complete_connect] connect() to 159.226.126.15 failed: No route to host (113)
 
     The  machinefile  is defined  as  following :
     
     node1
     node5
     node7
 
     192.168.0.5  is  not  the  ip  of  hosts in the  machinefile .    159.226.126.15  is  the   another ip of  node1 .  But  hostname node1
 
corresponds to   11.11.11.1  in  the /etc/hosts .
 
    why   do  I  get  the error ?      Can  you  help me ?
 
       Thank you !    
     
 
       
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