If the COMPATIBLE.ASM
disk group attribute is set to 11.2
or greater for a disk group, you can create, copy, or move an Oracle ASM SPFILE into the disk group.
For example, after upgrading an instance from Oracle ASM 11g Release 1 (11.1) to Oracle ASM 11g Release 2 (11.2), you could place the Oracle ASM SPFILE in a disk group that has COMPATIBLE.ASM
set to 11.2
. For information about disk group compatibility attributes, see "Disk Group Compatibility".
In the following steps, assume an Oracle ASM 11g Release 2 (11.2) instance is using a PFILE stored in $ORACLE_HOME/dbs/asmpfile.ora
. You can use the SQL CREATE
SPFILE
statement to create an SPFILE from a PFILE stored in a local or shared file system. If a PFILE does not exist, then it could be created with the SQL CREATE
PFILE
statement.
To create an SPFILE in a disk group, perform the following steps: