DBMS_RESOURCE_MANAGER.CALIBRATE_IO fails with error ORA-56719 In 11.2.0.4 (Doc ID 1916926.1)

Last updated on NOVEMBER 14, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.4 and later
Information in this document applies to any platform.

Symptoms

ORION fails with below error

Errors in file /u00/app/oracle/diag/rdbms/smobt1_s1/SMOBT1/trace/SMOBT1_cs00_11750.trc:
ORA-56719: Error spawning or communicating with calibration slave
Errors in file /u00/app/oracle/diag/rdbms/smobt1_s1/SMOBT1/trace/SMOBT1_cs03_11762.trc:
ORA-00448: normal completion of background process

 

Changes

Setting dnfs_batch_size parameter as recommended by  storage vendor (NetApp) for clustered ONTAP storage systems

Cause

Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms