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'




?