A-00600 arguments: [kqlnrc_1]告警处理

2021-06-23T15:42:xx.xx03237+08:00
Errors in file /oracle/diag/rdbms/xxxx28/xxxx282/trace/xxxx282_ora_413105.trc (incident=137235):
ORA-00600: internal error code, arguments: [kqlnrc_1], [0xBB1FFEDD8], [], [], [], [], [], [], [], [], [], []
Incident details in: /oracle/diag/rdbms/xxxx28/xxxx282/incident/incdir_137235/xxxx282_ora_413105_i137235.trc
Use ADRCI or Support Workbench to package the incident.
See Note 411.1 at My Oracle Support for error and packaging details.
2021-06-23T15:42:11.068080+08:00
*****************************************************************
An internal routine has requested a dump of selected redo.
This usually happens following a specific internal error, when
analysis of the redo logs will help Oracle Support with the
diagnosis.
It is recommended that you retain all the redo logs generated (by
all the instances) during the past 12 hours, in case additional
redo dumps are required to help with the diagnosis.
*****************************************************************


分析下ｔｒｃ文件
LibraryHandle: Address=0xbb1ffedd8 Hash=e144a9f7 LockMode=S PinMode=S LoadLockMode=0 Status=INVL
ObjectName: Name=HPJCGX.my107xx@TO_HDJK
FullHashValue=2d48ed64c43b11c473b06fd8e144a9f7 Namespace=TABLE/PROCEDURE(01) Type=SYNONYM(05) ContainerId=0 ContainerUid=0 Identifier=0 OwnerIdn=2147483644
/0xBB1FFEDD8
Size limits: 18446744073709551615
Size cbk: 0x2cf12d0
DDE alive update cbk: 0xd30b70
DDE alive start cbk: 0xd32910
DDE alive clear cbk: 0xd329f0
Custom Flood Control cbk: (nil)
----- END General DiagCtx Dump -----
----- DDE Diagnostic Information Dump -----
Depth: 1
DDE flags: 0x0
Heap: 0x7ffff7f1a328
Incident Context pointer in diag: 0x7fffffff1298
Incident ID Cache: 0x33a19a488
Invocation Context #: 0
----- Invocation Context Dump -----
Address: 0x7ffff7f1af48
Phase: 3
flags: 0x18E0001
Incident ID: 137235
Error Descriptor: ORA-600 [kqlnrc_1] [0xBB1FFEDD8] [] [] [] [] [] [] [] [] [] []

对象HPJCGX.my107xx@TO_HDJK失效

select object_name,object_type,owner from dba_objects where owner='HPJCGX' and segment_name='my107xx';


SQL> select username,host from dba_db_links where db_link='TO_HDJK' and username='HPJCGX';

USERNAME
--------------------
HOST
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
HPJCGX
(DESCRIPTION =(ADDRESS_LIST =(ADDRESS = (PROTOCOL = TCP)(HOST = xx.xx.62.179)(PORT = 1521))) (CONNECT_DATA = (SERVICE_NAME = xxxx121s) ) )

HPJCGX
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = xx.xx.190.85)(PORT = 1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = xx.xx.190.86)(PORT = 1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = xx.xx.190.96)(PORT = 1521))

USERNAME
--------------------
HOST
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
(ADDRESS = (PROTOCOL = TCP)(HOST = xx.xx.190.97)(PORT = 1521))
)
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = tmis1)
)
)

服务器到xx.xx.190.85／86/96/97不通

SQL> descIBMJCGX.my107xx@TO_HDJK;
ERROR:
ORA-02019: connection description for remote database not found


到62.179查询
SQL> select object_name,object_type,owner ,created from dba_objects where object_name='my107xx'

OBJECT_NAME OBJECT_TYPE OWNER CREATED
------------------------------ ----------------------- -------------------- -------------------
my107xx SYNONYM IBMJCGX 2019-10-18 14:51:51
my107xx TABLE IBMADMIN 2019-11-26 09:34:40

确认是同义词

SQL> select object_name,object_type,owner ,created,status from dba_objects where object_name='my107xx';

OBJECT_NAME OBJECT_TYPE OWNER CREATED STATUS
------------------------------ ----------------------- -------------------- ------------------- -------
my107xx SYNONYM IBMJCGX 2019-10-18 14:51:51 VALID
my107xx TABLE IBMADMIN 2019-11-26 09:34:40 VALID



同义词定义
SQL> set long 2000
SQL> select dbms_metadata.get_ddl(upper('SYNONYM'),upper('my107xx'),upper('HPJCGX')) METADATA from dual

METADATA
--------------------------------------------------------------------------------

CREATE OR REPLACE EDITIONABLE SYNONYM "HPJCGX"."my107xx" FOR "HPADMIN"."my107xx"

解决方式重新编译同义词，如果是非ｓｙｓ用户需要先删除同义词再重建的方式解决　。


SQL> alter synonym "HPJCGX"."my107xx" compile;

Synonym altered.