Oracle Error Message
ORA-56867: Cannot connect to Master Diskmon on pipe “string”
Reason for the Error
Master Diskmon was not running or the listening pipe was deleted.
Solution
Look at the $ORA_CRS_HOME/log/
ORA-56867: Cannot connect to Master Diskmon on pipe “string”
Master Diskmon was not running or the listening pipe was deleted.
Look at the $ORA_CRS_HOME/log/