ORA-29701unable to connect to Cluster Manager

ORA-29701: unable to connect to Cluster Manager这个错误还是蛮经常遇到的，比如主机异常重启、修改主机名和IP等一些非正常操作后重新启动ASM经常会报ORA-29701: unable to connect to Cluster Manager

[@tytest ~]$ export ORACLE_SID=+ASM

[oracle@tytest ~]$ sqlplus '/as sysdba'

SQL*Plus: Release 10.2.0.1.0 - Production on Thu Jun 23 11:48:15 2011

Copyright (c) 1982, 2005, Oracle. All rights reserved.

Connected to an idle instance.

SQL> startup

ORA-29701: unable to connect to Cluster Manager

SQL> exit

重建localconfig后仍不行

Last login: Thu Jun 23 11:47:47 2011 from 192.168.227.1

[root@tytest ~]# cd /u01/app/oracle/product/10.2.0/db_1/bin

[root@tytest bin]# ls local*

localconfig

[root@tytest bin]# ./localconfig delete

/etc/init.d/init.cssd: line 491: /etc/oracle/scls_scr/tytest/root/cssrun: No such file or directory

/bin/touch: cannot touch `/etc/oracle/scls_scr/tytest/root/nooprocd': No such file or directory

/bin/touch: cannot touch `/etc/oracle/scls_scr/tytest/root/noclsmon': No such file or directory

Stopping CSSD.

Failure in CSS initialization opening OCR.

Shutdown has begun. The daemons should exit soon.

[root@tytest bin]# ./localconfig add

Successfully accumulated necessary OCR keys.

Creating OCR keys for user 'root', privgrp 'root'..

Operation successful.

Configuration for local CSS has been initialized

Adding to inittab

Startup will be queued to init within 90 seconds.

Checking the status of new Oracle init process...

Expecting the CRS daemons to be up within 600 seconds.

CSS is active on these nodes.

tytest

CSS is active on all nodes.

Oracle CSS service is installed and running under init(1M)

[root@tytest bin]#

[oracle@tytest bin]$ echo $ORACLE_SID

+ASM

[oracle@tytest bin]$ sqlplus '/as sysdba'

SQL*Plus: Release 10.2.0.1.0 - Production on Thu Jun 23 12:00:04 2011

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> startup

ORA-24324: service handle not initialized

ORA-01041: internal error. hostdef extension doesn't exist

SQL> exit

这里还出现ORA-00600的错误

这个问题主要在hosts里边。

查看hosts，修改hosts对应的主机名和IP，ASM正常启动

Disconnected

[oracle@tytest bin]$ sqlplus '/as sysdba'

SQL*Plus: Release 10.2.0.1.0 - Production on Thu Jun 23 12:03:10 2011

Copyright (c) 1982, 2005, Oracle. All rights reserved.

Connected to an idle instance.

SQL> startup

ASM instance started

Total System Global Area 83886080 bytes

Fixed Size 1217836 bytes

Variable Size 57502420 bytes

ASM Cache 25165824 bytes

ASM diskgroups mounted

SQL>

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