如何获取 Oracle 11g RAC asm spfile 的位置

如何获取 Oracle 11g RAC asm spfile 的位置

如何获取 Oracle 11g RAC asm spfile 的位置

方法一：
 [root@vmrac1 ~]# su - grid
 [grid@vmrac1 ~]$ sqlplus / as sysasm
 
SQL*Plus: Release 11.2.0.3.0 Production on Thu Jul 3 09:36:27 2014
 
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 Real Application Clusters and Automatic Storage Management options
 
SQL> select sys_context('sys_cluster_properties','asm_spfile',4000) as val from dual;
 
VAL
 --------------------------------------------------------------------------------
 +DUPCRS/vmrac-cluster/asmparameterfile/registry.253.850656291
 

方法二：
 SQL> show parameter pfile
 
NAME TYPE VALUE
 ------------------------------------ ----------- ------------------------------
 spfile string +DUPCRS/vmrac-cluster/asmparam
 eterfile/registry.253.850656291
 

方法三：
 ASMCMD> spget
 +DUPCRS/vmrac-cluster/asmparameterfile/registry.253.850656291
 

方法四：
 [root@vmrac2 ~]# gpnptool get 2>/dev/null | xmllint --format - | egrep 'CSS-Profile|ASM-Profile|Network id'
 <gpnp:HostNetwork id="gen" HostName="*">
 <gpnp:Network id="net1" IP="10.80.18.0" Adapter="eth0" Use="public"/>
 <gpnp:Network id="net2" IP="10.0.0.0" Adapter="eth1" Use="cluster_interconnect"/>
 <orcl:CSS-Profile id="css" DiscoveryString="+asm" LeaseDuration="400"/>
 <orcl:ASM-Profile id="asm" DiscoveryString="" SPFile="+DUPCRS/vmrac-cluster/asmparameterfile/registry.253.850656291"/>

11G RAC重建ASM实例的SPFILE 

又一例SPFILE设置错误导致数据库无法启动