SHUTDOWN IMMEDIATE Travado!
Problemas com travamento ao tentar fazer um SHUTDOWN IMMEDIATE.
Após algum tempo o PMON não consegue encerrar todas as conexões e a instância fica travada.
$sqlplus / as sysdba
SQL*Plus: Release 11.2.0.3.0 Production on Tue Feb 26 14:16:59 2013
Copyright (c) 1982, 2011, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL> shutdown immediate;
No arquivo alert_<instancia>.log fica repetindo a mensagem:
SHUTDOWN: waiting for active calls to complete.
Tue Feb 26 14:52:06 2013
Sugestão para resolver no Linux:
Evitar matar os processos via SO.
Abrir outra sessão de terminal com usuário oracle.
entrar como sysdba
executar
SHUTDOWN ABORT
STARTUP RESTRICT
SHUTDOWN NORMAL
$ sqlplus / as sysdba
SQL*Plus: Release 11.2.0.3.0 Production on Tue Feb 26 14:51:52 2013
Copyright (c) 1982, 2011, Oracle. All rights reserved.
Connected.
SQL> conn / as sysdba
Connected to an idle instance.
SQL> shutdown abort;ORACLE instance shut down.
SQL>
SQL> startup restrictORACLE instance started.
Total System Global Area 1.7003E+10 bytes
Fixed Size 2245352 bytes
Variable Size 8992591128 bytes
Database Buffers 7985954816 bytes
Redo Buffers 22159360 bytes
Database mounted.
Database opened.
SQL>
SQL> select status from v$instance;
STATUS
------------
OPEN
SQL>
SQL> shutdown normalDatabase closed.
Database dismounted.
ORACLE instance shut down.
Pronto. Agora a instância está encerrada e os processos Oracle no Servidor também.
Desse modo ao fazer o startup há um recover da instância, mas não há arquivos corrompidos.
