有关Oracle 11gR2 ASM spfile说明可以看
以下粘出spfile重启过程:
+++1)当前集群资源运行状态
[grid@rac2 ~]$ crsctl stat res -t
--------------------------------------------------------------------------------
NAME TARGET STATE SERVER STATE_DETAILS
--------------------------------------------------------------------------------
Local Resources
--------------------------------------------------------------------------------
ora.DATA.dg
ONLINE ONLINE rac1
ONLINE ONLINE rac2
ora.LISTENER.lsnr
ONLINE ONLINE rac1
ONLINE ONLINE rac2
ora.OCR_VOTE.dg
ONLINE ONLINE rac1
ONLINE ONLINE rac2
ora.asm
ONLINE ONLINE rac1 Started
ONLINE ONLINE rac2 Started
ora.gsd
OFFLINE OFFLINE rac1
OFFLINE OFFLINE rac2
ora.net1.network
ONLINE ONLINE rac1
ONLINE ONLINE rac2
ora.ons
ONLINE ONLINE rac1
ONLINE ONLINE rac2
ora.registry.acfs
ONLINE ONLINE rac1
ONLINE ONLINE rac2
--------------------------------------------------------------------------------
Cluster Resources
--------------------------------------------------------------------------------
ora.LISTENER_SCAN1.lsnr
1 ONLINE ONLINE rac1
ora.cvu
1 ONLINE ONLINE rac2
ora.luyan.db
1 ONLINE ONLINE rac2 Open
2 ONLINE ONLINE rac1 Open
ora.oc4j
1 ONLINE ONLINE rac2
ora.rac1.vip
1 ONLINE ONLINE rac1
ora.rac2.vip
1 ONLINE ONLINE rac2
ora.scan1.vip
1 ONLINE ONLINE rac1
+++2)当前ASM spfile配置
[root@rac2 ~]# su - grid
s[grid@rac2 ~]$ sqlplus / as sysdba
SQL*Plus: Release 11.2.0.4.0 Production on Mon Dec 15 10:43:25 2014
Copyright (c) 1982, 2013, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Real Application Clusters and Automatic Storage Management options
SQL> show parameter spfile;
NAME TYPE
------------------------------------ ----------------------
VALUE
------------------------------
spfile string
+OCR_VOTE/rac-cluster/asmparameterfile/registry.253.866325101
[grid@rac2 ~]$ asmcmd spget
+OCR_VOTE/rac-cluster/ASMPARAMETERFILE/REGISTRY.253.866325101
+++3) 备份spfile,删除旧的spfile
ASMCMD> cd +OCR_VOTE/rac-cluster/ASMPARAMETERFILE/
ASMCMD> ls
REGISTRY.253.866325101
ASMCMD> rm REGISTRY.253.866325101
ORA-15032: not all alterations performed
ORA-15028: ASM file '+OCR_VOTE/rac-cluster/ASMPARAMETERFILE/REGISTRY.253.866325101' not dropped; currently being accessed (DBD ERROR: OCIStmtExecute)
ASMCMD> spcopy +OCR_VOTE/rac-cluster/ASMPARAMETERFILE/REGISTRY.253.866325101 /home/grid
ASMCMD> spset /home/grid/REGISTRY.253.866325101
ASMCMD> shutdown --abort
ASM instance shutdown
Connected to an idle instance.
ASMCMD> startup
ASM instance started
Total System Global Area 1135747072 bytes
Fixed Size 2260728 bytes
Variable Size 1108320520 bytes
ASM Cache 25165824 bytes
ASM diskgroups mounted
ASM diskgroups volume enabled
ASMCMD> spget
/home/grid/REGISTRY.253.866325101