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MS-MPI in multi-computers RRS feed

  • Question

  • C:\Program Files\Microsoft MPI\Bin>smpd -d 3
    [-1:21616] Launching SMPD service.
    [-1:21616] smpd listening on port 8677
    [-1:21616] Authentication completed. Successfully obtained Context for Client.
    [-1:21616] version check complete, using PMP version 4.
    [-1:21616] create manager process (using smpd daemon credentials)
    [-1:21616] Launching smpd as 'C:\Program Files\Microsoft MPI\Bin\smpd.exe "C:\Program Files\Microsoft MPI\Bin\smpd.exe" -p 8677 -d 11 -mgr 696 "job"'
    [-1:21616] smpd reading the port string from the manager
    [-1:21664] Launching smpd manager instance.
    [-1:21664] created set for manager listener 480
    [-1:21664] smpd manager listening on port 23433
    [-1:21616] closing the pipe to the manager
    [-1:21664] Authentication completed. Successfully obtained Context for Client.
    [-1:21664] Authorization completed.
    [-1:21664] version check complete, using PMP version 4.
    [-1:21664] Received session header from parent id=1, parent=0, level=0
    [01:21664] Connecting back to parent using host LAPTOP-M2HBAM98 and endpoint 23431
    [01:21664] Authentication completed. Successfully obtained Context for Client.
    [01:21664] Authorization completed.
    [01:21664] handling command SMPD_CONNECT src=0
    [01:21664] now connecting to 192.168.1.102
    [01:21664] 1 -> 2 : returning SMPD_CONTEXT_LEFT_CHILD
    [01:21664] using spn RestrictedKrbHost/192.168.1.102 to contact server
    [01:21664] Previous attempt failed with error 5, trying to authenticate without Kerberos
    [01:21664] ERROR: Failed RpcCliCreateContext error 5
    [01:21664] sending abort command to parent context.
    [01:21664] posting command SMPD_ABORT to parent, src=1, dest=0.
    [01:21664] ERROR: smpd running on LAPTOP-M2HBAM98 is unable to connect to smpd service on 192.168.1.102:8677
    [01:21664] Handling cmd=SMPD_ABORT result
    [01:21664] cmd=SMPD_ABORT result will be handled locally
    [01:21664] parent terminated unexpectedly - initiating cleaning up.
    [01:21664] no child processes to kill - exiting with error code -1

    I dont know how to deal with this error...Please give me some suggestions

    Monday, November 2, 2020 10:38 AM