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All Diagnostics Failed To Run but application can submit Job normally on HPC Pack 2012 R2 Cluster Manager

    Question

  • Hi All,

    I've met a weird error on Cluster Manager.

    Our Cluster cannot run Diagnostics in Cluster Manager like ping test, ping-pong test...

    But our cluster can schedule my application job (the application is ANSYS Mechanical & Fluent) not only submit is OK, but also run on each node normally.

    I'm not sure why it Fail to run in diagnostics, but it always be a first step to find out if any bug exist.

    Do anyone have familiar issue like this?

    Your Sincerely,

    Elvis 

    Monday, November 12, 2018 3:11 AM

All replies

  • Could you provide the error information from the diagnostics test?

    Qiufang Shi

    Friday, November 16, 2018 5:43 AM
  • Dear Shi,

    I've run a "MPI Ping-pong Latency" and "Nodes to test" set to "All nodes" (actually there are 2 nodes in this cluster).

    Click Run

    Then this job be sent to Failed To Run,  I double click on this fail job it pop out a window say "No result files for test run to show".

    That is only one error message I can find.

    Also I've done another test about command line "clusrun", I tried to run the command "clusrun dir".

    But this command just hang in there for several hours and no response til I interrupt it.

    Regards,

    Elvis 

     

    Tuesday, November 20, 2018 3:41 AM