HP StorageWorks XP Remote Web Console Software - Manual (Page 7)

Releasing a Version 1 Relationship
Normally, a Version 1 relationship will be released automatically when the background copy of
the extent data is completed. However, if you specify NOCOPY for the copy mode when you
establish a relationship, the relationship will be maintained even when the copying processing
completes.
You need to issue the FCWITHDR command to release a Version 1 relationship whose background
copy of the extent data is not yet completed, or to release a relationship that was established with
the NOCOPY mode. For details, see
(page 28) .
Status of a Relationship
(page 7) shows the pair status transition and the relationship between the relationship status and
the Version 1 operations.
Figure 1 Relationship Status Transition
Releasing a Version 1 Relationship 7