SRDC - ORA-1552: Checklist of Evidence to Supply (Doc ID 1681333.1)

The Execute 1. srdc_db_undo_config.sql AS sysdba and the Provide the Output at The spool as sysdba execute the script

--srdc_db_undo_config.sql

REM srdc_db_undo_config.sql 
REM collect Undo parameters,segment and transaction details for troubleshooting high Undo space usage issues
define SRDCNAME='DB_Undo_Space'
set pagesize 200 verify off sqlprompt "" term off entmap off echo off
set markup html on spool on
COLUMN SRDCSPOOLNAME NOPRINT NEW_VALUE SRDCSPOOLNAME
select 'SRDC_'||upper('&&SRDCNAME')||'_'||upper(instance_name)||'_'|| to_char(sysdate,'YYYYMMDD_HH24MISS') SRDCSPOOLNAME from v$instance;
spool &&SRDCSPOOLNAME..htm
select 'Diagnostic-Name : ' "Diagnostic-Name ", '&&SRDCNAME' "Report Info" from dual
union all
select 'Time : ' , to_char(systimestamp, 'YYYY-MM-DD HH24MISS TZHTZM' ) from dual
union all
select 'Machine : ' , host_name from v$instance
union all
select 'Version : ',version from v$instance
union all
select 'DBName : ',name from v$database
union all
select 'Instance : ',instance_name from v$instance
/
set echo on


--***********************Run Time**********************

select sysdate from dual;

-- ********************** Parameters **********************

select a.inst_id, a.ksppinm "Parameter",
b.ksppstvl "Session Value",
c.ksppstvl "Instance Value"
from x$ksppi a, x$ksppcv b, x$ksppsv c
where a.indx = b.indx and a.indx = c.indx
and a.inst_id=b.inst_id and b.inst_id=c.inst_id
and a.ksppinm in ('_undo_autotune', '_smu_debug_mode',
'_highthreshold_undoretention',
'undo_tablespace','undo_retention','undo_management') order by 2
/
-- ********************** Undo Segments **********************

select count(*),status,tablespace_name from dba_rollback_segs group by status,tablespace_name
/

set echo off
set sqlprompt "SQL> " term on
set verify on
spool off
set markup html off spool off

2. If the error is reproducible: If the error is reproducible

SQL> conn user/pass
SQL> ALTER SESSION SET EVENTS '1552 trace name errorstack level 3';
SQL> ALTER SESSION set MAX_DUMP_FILE_SIZE= unlimited ;
SQL> ALTER SESSION set TIMED_STATISTICS = true;
SQL> ALTER SESSION set TRACEFILE_IDENTIFIER = "ORA-1552";
SQL> Reproduce the error - to reproduce the error

SQL> ALTER SESSION SET EVENTS '1552 trace name errorstack off';

Then upload resulting tracing in the directory specified by user_dump_dest or the diagnostic_dest parameter .

The result is then uploaded to the track user_dump_dest or diagnostic_dest parameter specifies the directory

3. If the error is not reproducible: If you can not reproduce the error

SQL> CONN / AS SYSDBA
SQL> ALTER SYSTEM SET EVENTS '1552 trace name errorstack level 3';
SQL> ALTER SYSTEM set MAX_DUMP_FILE_SIZE= unlimited ;
SQL> ALTER SYSTEM set TIMED_STATISTICS = true;

Wait until the error (ORA-1552) occurs again -. Wait again until the error (ORA-1552)

The When the ALTER the SYSTEM the SET at The note EVENTS IS the Command Used only new new Sessions at The Events See the this the SET by the Command. 
- Note that when using only command ALTER SYSTEM SET EVENTS, a new session will see this command sets the event

SQL> ALTER SYSTEM SET EVENTS '1552 trace name errorstack off';

Then upload resulting tracing in the directory specified by user_dump_dest or the diagnostic_dest parameter .

The result is then uploaded to the track user_dump_dest or diagnostic_dest parameter specifies the directory

4. Attach all of the above evidence to the Service Request at SR creation time. The evidence can all be placed into a single ZIP or similar compressed archive or can be attached as separate files.

4. When you create SR, all of the above evidence attached to the service request. All evidence into a single ZIP archive or the like may be added as a separate file

SRDC - ORA-1552: Checklist of Evidence to Supply (Doc ID 1681333.1)

Action Plan

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