Alert Log Shows 'ORA-12751: cpu time or run time policy violation' and Associated MMON Trace Error 'Flashback Marker' Viol=1; ' (Doc ID 2676908.1)

Last updated on APRIL 17, 2023

Applies to:

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

Alert log shows 'ORA-12751: cpu time or run time policy violation'
MMON trace shows following:

ORA-12751: cpu time or run time policy violation
KEBM: MMON action policy violation. 'Flashback Marker' viol=1; err=12751
Following functions are dumped:
krfrbRead krfr_read_at_fba krfr_logical_read_next krf_get_max_fb_time

None.

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In this Document

Symptoms

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