急：更改IP和计算机名后不能启动oracle

yuantong

更改IP和计算机名后，不能启动oracle
我更改了ip和计算机名，然后启动oracle，就出现下列的错误
bash-2.05a$ sqlplus "/ as sysdba"

SQL*Plus: Release 8.1.7.0.0 - Production on Sat Jan 3 20:31:43 2004

(c) Copyright 2000 Oracle Corporation. All rights reserved.

Connected to an idle instance.

SQL>; startup
ORA-00101: invalid specification for system parameter MTS_DISPATCHERS
SQL>;
请各位帮小弟看看，我已经更改了/etc/hosts和listener.ora
下面我将这两个文件帖出来
[root@linux root]# more /etc/hosts
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1 linux7 localhost.localdomain localhost
172.16.23.8 linux7
[root@linux root]#


bash-2.05a$ more listener.ora
# LISTENER.ORA Network Configuration File: /home/oracle/network/admin/listener.o
ra
# Generated by Oracle configuration tools.

LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = linux7)(PORT = 1521))
)
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC))
)
)
)

SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = /home/oracle)
(PROGRAM = extproc)
)
(SID_DESC =
(GLOBAL_DBNAME = orcl)
(ORACLE_HOME = /home/oracle)
(SID_NAME = orcl)
)
)

pearaep

看一下你的init.ora文件中的MTS_DISPATCHERS参数，或把它注释掉