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ORA-07445 [kclprepare()+50] [SIGSEGV] [ADDR:0x348] [PC:0x5751D22] In RAC (Doc ID 2328151.1)

Last updated on SEPTEMBER 25, 2023

Applies to:

Oracle 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
Oracle Database Cloud Exadata Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

Below errors are reported in database instance alert log.

DB alert log :

Tue Nov 14 10:21:11 2017
Exception [type: SIGSEGV, Address not mapped to object] [ADDR:0x348] [PC:0x5751D22, kclprepare()+50] [flags: 0x0, count: 1]
Errors in file $TRACE/<SID>7_ora_152876.trc (incident=115531):
ORA-07445: exception encountered: core dump [kclprepare()+50] [SIGSEGV] [ADDR:0x348] [PC:0x5751D22] [Address not mapped to object] []
Incident details in: $INCIDENT/incdir_115531/<SID>7_ora_152876_i115531.trc
Use ADRCI or Support Workbench to package the incident.
See Note 411.1 at My Oracle Support for error and packaging details.

ORCL7_ora_152876.trc

Dump continued from file: $TRACE/ORCL7_ora_152876.trc
ORA-07445: exception encountered: core dump [kclprepare()+50] [SIGSEGV] [ADDR:0x348] [PC:0x5751D22] [Address not mapped to object] []

========= Dump for incident 115531 (ORA 7445 [kclprepare()+50]) ========
----- Beginning of Customized Incident Dump(s) -----
Exception [type: SIGSEGV, Address not mapped to object] [ADDR:0x348] [PC:0x5751D22, kclprepare()+50] [flags: 0x0, count: 1]
Registers:
%rax: 0x0000000000000000 %rbx: 0x00007fff635b3990 %rcx: 0x0000000373dc3b68
%rdx: 0x00000001f3b200f8 %rdi: 0x00000001f3b200f8 %rsi: 0x00007fff635b3990
.

.

kclprepare()+40 (0x5751d18) mov %rdi,%rdx
kclprepare()+43 (0x5751d1b) mov 0x110(%rdx),%rax
> kclprepare()+50 (0x5751d22) mov 0x348(%rax),ìx
kclprepare()+56 (0x5751d28) mov 0x108(%rdx),%r15
kclprepare()+63 (0x5751d2f) test %r15,%r15
kclprepare()+66 (0x5751d32) je 0x5751d95
kclprepare()+68 (0x5751d34) mov %r15,%rdi

*** 2017-11-14 10:21:11.542
dbkedDefDump(): Starting a non-incident diagnostic dump (flags=0x3, level=3, mask=0x0)
----- Current SQL Statement for this session (sql_id=6a74zk743gryk) -----
SELECT COUNT (CONTRACT_ID) N_CONTRACTOS FROM orcl_contract WHERE CUSTOMER_ID = :B1
----- PL/SQL Stack -----
----- PL/SQL Call Stack -----
object line object
handle number name
0x62ddc9548 2695 package body SYSADM.PKG_PERM_INFO
0x62ddc9548 121 package body SYSADM.PKG_PERM_INFO
0x62ddc9548 417 package body SYSADM.PKG_PERM_INFO
0x6086893b8 1 anonymous block

 


 

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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