HP StorageWorks XP24000/XP20000 for FlashCopy Mirroring Software User Guide (T5240-96012, May 2011)

Table 53 ANTRQST Macro Command Parameters (Version 2) (continued)
DescriptionValueParameterCommand
All the data in the copy
range of the volume
specified as the source by
SDEVN is copied in the
background to the volume
specified as the target by
TDEVN. The relationship
ends automatically, and the
Version 2 pair is deleted
when all the data is copied.
COPY is the default setting.
COPYMODE
Data is not copied in the
background. The
relationship does not end
automatically even when all
the data is copied. To
withdraw the relationship,
use the FCWITHDR
command. In the following
data access occurs, the data
subject to read/write
processing is copied from
the source to the target
before Version 2 read/write
processing starts.
• When there is access to
write data on the copy
source of the specified
area (within the extent),
• When there is access to
write data on the copy
target of the specified
area (within the extent),
or,
• When there is access to
read data on the copy
target of the specified
area (within the extent).
NOCOPY
The relationship is made by
NOCOPY mode and is
copied in the background.
When all the data is copied,
the relationship is released
automatically.
NO2CPY
The path group is not
checked. The relationship is
established even when the
copy target is online.
YESONLINTGT
The path group is checked.
The relationship is not
established when the copy
target is online.
NO is the default setting.
NO
Establishing Version 2 Relationships 99