
11.68
Command Line Interface Reference InForm OS Version 2.2.4
COMMAND
createvvcopy
DESCRIPTION
The createvvcopy command creates a full physical copy of a virtual volume or a read/write
virtual copy on another virtual volume. This enables you to create copies of virtual volumes to
perform tasks such as moving data to a larger virtual volume or creating a copy of data for
testing.
SYNTAX
The syntax for the createvvcopy command can be one of the following:
■ createvvcopy –p <parent_volume> [options] <destination_volume>
■ createvvcopy –r [options] <destination_volume>
■ createvvcopy –halt <destination_volume>
AUTHORITY
Super, Edit
OPTIONS
–p <parent_volume>
Specifies that a snapshot of the specified parent volume is created and copied to a specified
destination volume (as indicated with the
<destination_volume> specifier). The parent
volume must be a base volume or read/write snapshot. This option cannot be used with the
–r option.
–r
Specifies that the destination volume be resynchronized with its parent volume using a
saved snapshot so that only the changes since the last copy or resynchronization need to be
copied. A snapshot of the parent saved using the
–s option in an earlier createvvcopy
instance is required for the resynchronization operation. This old snapshot is replaced by a
new snapshot for the next resynchronization operation (the
–s option is implied, and
need not be specified). This option cannot be used with the
–p option.
–halt
Specifies that an ongoing physical copy or snapshot promotion should be stopped.
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