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Linux Fluent HPC parallel system check failed

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Old   October 10, 2013, 02:35
Default Linux Fluent HPC parallel system check failed
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I am trying to run fluent from Master Node Linux Cluster in order to spawn node01 and it is failing with errors:

/ansys_inc/v140/fluent/fluent14.0.0/bin/fluent -r14.0.0
/ansys_inc/v140/fluent/fluent14.0.0/bin/fluent -r14.0.0 3d -t4 -pinfiniband -mpi=openmpi -cnf=/gpfs1/iaf04/ -ssh
bash: /ansys_inc/v140/fluent/fluent14.0.0/multiport/mpi_wrapper/bin/mpicheck.fl: No such file or directory
*** Parallel system check failed!
*** To disable this check, run FLUENT with -pcheck=0
/ansys_inc/v140/fluent/fluent14.0.0/cortex/lnamd64/cortex.14.0.0 -f fluent -newcx (fluent "3d -host -alnamd64 -r14.0.0 -t4 -cnf=/gpfs1/iaf04/ -path/ansys_inc/v140/fluent -ssh")
[iaf04@hpc-mgt1 ~]$ fluent
/ansys_inc/v140/fluent/fluent14.0.0/bin/fluent -r14.0.0
/ansys_inc/v140/fluent/fluent14.0.0/bin/fluent -r14.0.0 3d -t4 -pinfiniband -mpi=openmpi -cnf=/gpfs1/iaf04/

we have inifiniband - with openmpi and password-less ssh access with shared home folder.

Also I have noticed that I get cortexerror.log in my home folder and its content is:
Error [cortex] [time 10/10/13 9:25:50] \ufffdh\ufffd\ufffd3
1000000: fluent(CX_Primitive_Error+0x182) [0x4e12c2]
1000000: fluent(CX_Interrupt+0xa6) [0x4e2486]
1000000: fluent(CX_Await_Client+0x74) [0x4e25b4]
1000000: fluent() [0x4f4bac]
1000000: fluent(eval+0x7cc) [0x5a576c]
1000000: fluent(eval+0x906) [0x5a58a6]
1000000: fluent() [0x5a6f4e]
1000000: fluent(eval+0x603) [0x5a55a3]
1000000: fluent() [0x5a6f4e]
1000000: fluent(eval+0x603) [0x5a55a3]
1000000: fluent(eval+0x906) [0x5a58a6]
1000000: fluent() [0x5a6d38]
1000000: fluent(eval_errprotect+0x32) [0x5a6dc2]
1000000: fluent(eval+0x2ef) [0x5a528f]
1000000: fluent(eval+0x7b9) [0x5a5759]

When specifiying Parallel on same machine MasterNode for example it works. But does not work when specifying node01.

any ideas why mpi are not communicating?
saad3000 is offline   Reply With Quote


cluster, linux, openmpi

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