DB13 não exibe logs do arquivo alert log

Oracle
Problema
- Após migação do Oracle 10g para o Oracle 11g, a transação DB13 não exibie os logs do arquivo alert.log.

Solução
- Na postagem EXCEPTION CX_DBA_ADBC, CX_SQL_EXCEPTION - ORA-00942 indiquei um script para correção de um erro ao tentar ler o arquivo alert.log.
- Para resolver o problema acima, basta obter o mesmo script, alterando apenas a linha abaixo,
create directory ext_dir_dbac_alert as '/oracle/TMP/saptrace/background';
para,
create directory ext_dir_dbac_alert as '/oracle/TMP/saptrace/diag/rdbms/tmp/TMP/trace/alert_TMP.log';


SAP






Lembrando:
- Altere o valor TMP para o SID do seu sistema.






Alterando um datafile para autoextend on

Modelo
alter database tempfile '/path/datafile_name' autoextend on next valueM maxsize sizeM'

onde,
 path: Caminho do datafile
 datafile_name: Nome do datafile
 value: Valor que será acrecido quando um datafile precisa de espaço
 size: Tamanho máximo de crescimento


Exemplo
alter database tempfile '/oracle/TST/sapdata1/temp_1/temp.data1' autoextend on next 10M maxsize 10000M'

ORA-01652: unable to extend temp segment by 128 in tablespace PSAPTEMP

Oracle




Problema
BR0301E SQL error -1652 in thread 3 at location tab_onl_reorg-26, SQL statement:
'CREATE UNIQUE INDEX "SAPR3"."MLCRP~0#$" ON "SAPR3"."MLCRP#$" ("MANDT", "BELNR", "KJAHR", "POSNR", "BDATJ", "POPER", "CURTP")
  PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS
  STORAGE(INITIAL 16384 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
  PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1
  BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT)
  TABLESPACE "PSAPBTABI" '
ORA-01652: unable to extend temp segment by 128 in tablespace PSAPTEMP




Solução

- Faça um extend na PSAPTEMP e altere os datafiles para auto extend.

Exibindo espaço usado por datafile

ORA-20002: Version of statistics table is too old

Problema 
BR0280I BRSPACE thread 2: time stamp: 2013-11-21 12.12.07
BR0301W SQL error -20002 in thread 2 at location tab_onl_reorg-12, SQL statement:
'BEGIN DBMS_STATS.EXPORT_TABLE_STATS (OWNNAME => '"SAPR3"', TABNAME => '"WWWDATA"', STATTAB => '"STATTAB"', STATID => '"20131121114343-81481"', CASCADE => TRUE, STATOWN => '"SYSTEM"'); END;'
ORA-20002: Version of statistics table SYSTEM.STATTAB is too old.  Please try upgrading it with dbms_stats.upgrade_stat_table
ORA-06512: at "SYS.DBMS_STATS", line 11229
ORA-06512: at "SYS.DBMS_STATS", line 12429
ORA-06512: at line 1

BR0280I BRSPACE thread 1: time stamp: 2013-11-21 12.12.11

Solução
- No sqlplus, execute:

exec DBMS_STATS.UPGRADE_STAT_TABLE('SYSTEM','STATTAB');

No Server Parameter File (SPFILE) created

Problema
**********************************************************************
SAP-Specific Pre-Upgrade Warnings
**********************************************************************
WARNING: ----> No Server Parameter File (SPFILE) created.
               Recommendation: Configure a Server Parameter File.
               See SAP note 601157.

Solução
601157 - Oracle9i: Server Parameter File


Reorganization of tables with BRSPACE

Creating OPS$ users on Unix

R3trans - Error 2EETW169 - Listener

Problema
maqtst:tstadm 1> R3trans -x
This is R3trans version 6.24 (release 720 - 14.03.13 - 20:13:02 ).
sizeof(Selection_t) = 336
2EETW169 no connect possible: "DBMS = ORACLE                           --- dbs_ora_tnsname = 'TST'"
R3trans finished (0012).

Analise

maqtst:oratst 2> lsnrctl status

LSNRCTL for IBM/AIX RISC System/6000: Version 11.2.0.3.0 - Production on 14-NOV-2013 08:29:27

Copyright (c) 1991, 2011, Oracle.  All rights reserved.

Connecting to (ADDRESS=(PROTOCOL=IPC)(KEY=TST.WORLD))
STATUS of the LISTENER
------------------------
Alias                     LISTENER
Version                   TNSLSNR for IBM/AIX RISC System/6000: Version 10.2.0.4.0 - Production
Start Date                08-NOV-2013 13:25:47
Uptime                    5 days 19 hr. 3 min. 40 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      ON
Listener Parameter File   /oracle/TST/102_64/network/admin/listener.ora
Listener Log File         /oracle/TST/102_64/network/log/listener.log
Listening Endpoints Summary...
  (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=TST.WORLD)))
  (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=TST)))
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=maqtst)(PORT=1527)))
Services Summary...
Service "TST" has 1 instance(s).
  Instance "TST", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfully

Solução
- Ajuste as variaveis de ambiente para o diretorio da nova versão.
- Execute a opção stop do listener.
- Execute a opção start do listener e observe a alteração

maqtst:oratst 4> lsnrctl start

LSNRCTL for IBM/AIX RISC System/6000: Version 11.2.0.3.0 - Production on 14-NOV-2013 08:30:15

Copyright (c) 1991, 2011, Oracle.  All rights reserved.

Starting /oracle/TST/112_64/bin/tnslsnr: please wait...

TNSLSNR for IBM/AIX RISC System/6000: Version 11.2.0.3.0 - Production
System parameter file is /oracle/TST/112_64/network/admin/listener.ora
Log messages written to /oracle/diag/tnslsnr/maqtst/listener/alert/log.xml
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=TST.WORLD)))
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=TST)))
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=maqtst)(PORT=1527)))

Connecting to (ADDRESS=(PROTOCOL=IPC)(KEY=TST.WORLD))
STATUS of the LISTENER
------------------------
Alias                     LISTENER
Version                   TNSLSNR for IBM/AIX RISC System/6000: Version 11.2.0.3.0 - Production
Start Date                14-NOV-2013 08:30:19
Uptime                    0 days 0 hr. 0 min. 3 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      ON
Listener Parameter File   /oracle/TST/112_64/network/admin/listener.ora
Listener Log File         /oracle/diag/tnslsnr/maqtst/listener/alert/log.xml
Listening Endpoints Summary...
  (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=TST.WORLD)))
  (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=TST)))
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=maqtst)(PORT=1527)))
Services Summary...
Service "TST" has 1 instance(s).
  Instance "TST", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfully


BRCONNECT - A file or directory in the path name does not exist

Problema
maqtst:oratst 3> brconnect -u system/zebra*01 -c -f stats -t oradict_stats
system/: A file or directory in the path name does not exist.

Solução
- Execute o comando com o usuário e a senha entre aspas duplas.

maqtst:oratst 3> brconnect -u "system/zebra*01" -c -f stats -t oradict_stats

Abraços