Linux上修改主机名对Oracle启动关闭的影响

+++10gR2 如果修改了主机名，没有更改/etc/hosts相应的信息，则数据库在关闭和启动的时候都会报错 [Oracle@oracle ~]$ sqlplus /

+++10gr2
 如果修改了主机名，没有更改/etc/hosts相应的信息，则数据库在关闭和启动的时候都会报错
 
[oracle@oracle ~]$ sqlplus / as sysdba
 
sql*plus: release 10.2.0.1.0 - production on sun apr 6 19:19:30 2014
 copyright (c) 1982, 2005, oracle.  all rights reserved.
 connected.
 sql>
 sql>
 sql> shut immediate
 ora-24324: service handle not initialized
 ora-24323: value not allowed
 ora-00600: internal error code, arguments: [%s], [%s], [%s], [%s], [%s], [%s], [%s], [%s]
 
sql> shut abort
 ora-01031: insufficient privileges
 
[oracle@oracle ~]$ sqlplus / as sysdba
 sql*plus: release 10.2.0.1.0 - production on sun apr 6 19:20:55 2014
 copyright (c) 1982, 2005, oracle.  all rights reserved.
 connected to an idle instance.
 
sql> startup
 ora-00600: internal error code, arguments: [keltnfy-ldminit], [46], [1], [], [], [], [], []
 sql>
 

+++11gR2
 如果修改了主机名，没有更改/etc/hosts相应的信息，则数据库可以正常关闭，但是启动的时候会报错
 [oracle@oracle ~]$ sqlplus / as sysdba
 
SQL*Plus: Release 11.2.0.1.0 Production on Sun Apr 6 11:27:27 2014
 Copyright (c) 1982, 2009, Oracle.  All rights reserved.
 Connected to:
 Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
 With the Partitioning, OLAP, Data Mining and Real Application Testing options
 
SQL> shut immediate
 Database closed.
 Database dismounted.
 ORACLE instance shut down.
 
SQL> startup
 ORA-00119: invalid specification for system parameter LOCAL_LISTENER
 ORA-00130: invalid listener address '(ADDRESS=(PROTOCOL=TCP)(HOST=oracle)(PORT=1521))'
 SQL> exit
 
+++12c
 如果修改了主机名，没有更改/etc/hosts相应的信息，，则数据库不可以正常关闭，但是可以abort关闭，启动的时候会报错
 [oracle@oracle ~]$ sqlplus / as sysdba
 
SQL*Plus: Release 12.1.0.1.0 Production on Sun Apr 6 11:34:38 2014
 Copyright (c) 1982, 2013, Oracle.  All rights reserved.
 Connected.
 SQL> shut immediate
 ORA-00000: normal, successful completion
 SQL> shut immediate
 ORA-00000: normal, successful completion
 SQL> shut abort
 ORACLE instance shut down.
 SQL>
 SQL> startup
 ORA-00119: invalid specification for system parameter LOCAL_LISTENER
 
ORA-00130: invalid listener address '(ADDRESS=(PROTOCOL=TCP)(HOST=oracle)(PORT=1521))'