DBMS_RESOURCE_MANAGER.CALIBRATE_IO Fails with Error ORA-56708
(Doc ID 1515545.1)
Last updated on FEBRUARY 03, 2019
Applies to:Oracle Database - Enterprise Edition - Version 18.104.22.168 to 22.214.171.124 [Release 11.2]
Information in this document applies to any platform.
DBMS_RESOURCE_MANAGER.CALIBRATE_IO fails with ORA-56708: Could not find any datafiles with asynchronous i/o capability
If the OS or some datafiles are not async I/O capable, the CALIBRATE_IO procedure errors out and exits. AutoDOP relies on CALIBRATE_IO running successfully and setting the MAX_PMBPS number.
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