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Beginner
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dapl async_event: DEV ERR 11

Dear Intel HPC expert

I encountered the following error while calculating fluent, please help me.

d3702:UCM:41a6a:3bd19700: 2114318887 us(1550650213 us!!!):  WARNING: IBV_CLIENT_REREGISTER
d3505:UCM:5544a:b18ce700: 2114475755 us(1550629376 us!!!): dapl async_event: DEV ERR 11
 

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4 Replies
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Moderator
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Hi,

Could you provide more details of the hardware and MPI environment you are using like the fabric details and the mpi version you are using?

echo $I_MPI_FABRICS

mpirun --version

Could you provide the steps on how you got that error?

Also, please provide us the logs after setting I_MPI_DEBUG=5 and FI_LOG_LEVEL=debug

 

Thanks

Prasanth

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Moderator
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Hi,

Could you provide us the logs to debug more about the issue.

You can simply run

  I_MPI_DEBUG=5  FI_LOG_LEVEL=debug mpirun -np 2  ./foo

Thanks

Prasanth

 

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Beginner
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Thank you very much for your reply. Now the problem has been solved.

 

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Highlighted
Moderator
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Hi,

Glad to hear that your problem is resolved. We are closing this thread.

Please raise a new thread if you face any other errors.

 

Thanks

Prasanth

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