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After Big Data SQL Installation Oracle Database Fails to Start with "ORA-56867: Cannot connect to Master Diskmon on pipe" (Doc ID 2638970.1)

Last updated on JULY 25, 2021

Applies to:

Oracle Big Data SQL - Version 3.2.1.2 and later
Linux x86-64

Symptoms

After Big Data SQL is installed correctly the Oracle Database fails to start with:

ORA-56867: Cannot connect to Master Diskmon on pipe "/<PATH>/.dskm_pipe"
ORA-27300: OS system dependent operation:connect failed with status: 2
ORA-27301: OS failure message: No such file or directory
ORA-27302: failure occurred at: skgznpcon6
Errors in file /<Prh>/trace/ORCL_dskm_<PROCESS>.trc (incident=<INCIDENT_ID>):
ORA-56867 [] [] [] [] [] [] [] [] [] [] [] []

 

Cause

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In this Document
Symptoms
Cause
Solution


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