HP 3PAR Application Software Suite for Oracle User Manual
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6.30
Recovery Manager 3.0.3/3.0.4 for Oracle User’s Guide
Mounting a database virtual copy involves the following actions:
■
Creates a read-write virtual copy the original read-only virtual copy.
■
Imports the read-write virtual copy to the backup host.
■
Imports snapshot VERTIAS VxVM disk groups and starts up all corresponding snapshot
VxVM volumes if the database files reside on VxVM volumes.
■
For virtual copies from an ASM-managed database, based on the different ASM database
releases on the backup host, the operation is different.
◆
For ASM versions 10.2.0.5, 11.0.1.7 or above, if an ASM instance exists and is up on the
backup host, then all diskgroups from the virtual copy are mounted in this ASM
instance. Otherwise, an ASM instance is started up on the backup host, and all ASM disk
groups in the virtual copy are mounted.
◆
For ASM versions lower than the releases mentioned in the previous bullet, if an ASM
instance is up on the backup host, the mount utility checks if there is any mounted
diskgroup. If none, the ASM instance is shut down, otherwise, the mount utility gives an
error and exits. After that, a new ASM instance is started up and all diskgroups
contained in the current virtual copy are mounted.
■
Mounts all snapshot file systems if the database files reside on file systems.
You must run this command as a super user from the backup host. To allow the Oracle
Database Administrator (Oracle Owner) to run this command, an identical Oracle Database
Administrator user must exist on backup host. In addition, permission on the 3PAR Recovery
Manager Installation and Repository directories must be changed appropriately.
OPTIONS
The following options are supported:
-s <oracle_sid>
The Oracle SID of the database instance. For Real Application Cluster (RAC) database, an
Oracle SID of any RAC instance can be specified.
-p <db_host>
The corresponding host name of the database host where the specified Oracle database
instance is running. The value of the database host name must match the output of the
hostname
command.