ORA-7445 : [r0_copy8_u2a_sparc9_vis1()+172]
(Doc ID 2326447.1)
Last updated on OCTOBER 10, 2022
Applies to:
Oracle Database - Enterprise Edition - Version 12.1.0.2 and laterOracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A 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
..."
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
..."
Changes
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| References |