HP StorageWorks XP Remote Web Console Software - Manual (Page 85)

Table 50 Parameters for the FCESTABL Command (Version 2/Volume Copying) (continued)
Description Value Parameter
Default setting. All the data in the copy
range of the volume specified as the
source by SDEVN is background-copied
to the volume specified as the target by
TDEVN. The relationship ends
automatically, and all the data is
copied. COPY MODE
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
that is 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 made by NOCOPY
mode is copied in the background.
When all the data is copied, the
relationship is released automatically. NOCOPY2COPY
The path group is not checked. The
relationship is established even when
the copy target is online. YES ONLINTGT
Default setting. The path group is
checked. The relationship is not
established when the copy target is
online. NO
Establishing Version 2 Relationships 85