asm重新配置

有時候需要重新配置asm，比如伺服器名稱改變

10gasm重新配置方式
[13:56:03 root@new-testdb admin]# /u01/app/oracle/product/10.2.0/db/bin/localconfig delete
Stopping CSSD.
Unable to communicate with the CSS daemon.
Shutdown has begun. The daemons should exit soon.
[13:56:26 root@new-testdb admin]# /u01/app/oracle/product/10.2.0/db/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

11g asm重新配置
[16:11:32 root@new-testdb1 bin]# ./crs_start -all
CRS-0184: Cannot communicate with the CRS daemon.

[16:11:40 root@new-testdb1 bin]# /u01/app/11.2.0/grid/crs/install/rootcrs.pl -verbose -deconfig -force
Using configuration parameter file: /u01/app/11.2.0/grid/crs/install/crsconfig_params
Usage: srvctl