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ORA-7445 : [r0_copy8_u2a_sparc9_vis1()+172] (Doc ID 2326447.1)

Last updated on AUGUST 04, 2018

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 and later
Information in this document applies to any platform.

Symptoms

In 12.1.0.2.0, the following error occurs in the alert log:

  ORA-07445: exception encountered: core dump [r0_copy8_u2a_sparc9_vis1()+172] [SIGSEGV] [ADDR:0xFFFFFFFF73EF0000] [PC:0x10EED617C] [Address not mapped to object] []


Alert*.log file :

  ...
  Fri Jun 24 11:18:07 2016
  Exception [type: SIGSEGV, Address not mapped to object] [ADDR:0xFFFFFFFF73EF0000] [PC:0x10EED617C, r0_copy8_u2a_sparc9_vis1()+172] [flags: 0x0, count: 1]
  Errors in file /u150/oracle/diag/rdbms/***/******/trace/*****_ora_13626.trc (incident=752631):
  ORA-07445: exception encountered: core dump [r0_copy8_u2a_sparc9_vis1()+172] [SIGSEGV] [ADDR:0xFFFFFFFF73EF0000] [PC:0x10EED617C] [Address not mapped to object] []
  Incident details in: /u150/oracle/diag/rdbms/****/****/incident/incdir_752631/******_ora_13626_i752631.trc
  Use ADRCI or Support Workbench to package the incident.
  See Note 411.1 at My Oracle Support for error and packaging details.
  Fri Jun 24 11:18:56 2016
  Dumping diagnostic data in directory=[cdmp_20160624111856], requested by (instance=1, osid=4294980922), summary=[incident=752631].
  Fri Jun 24 11:18:58 2016
  Sweep [inc][752631]: completed
  Sweep [inc2][752631]: completed
  ..."



Cause

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In this Document
Symptoms
Cause
Solution
References


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