Hi Maurice,
I Presume this is an OSSV based backup. If yes, please check out the following link: http://wikid.netapp.com/w/OSSV_FAQ
OSSV restore fails when relation is not released
Symptom:
OSSV restore gives the error message "Cannot initialize an existing Qtree".
Explanation:
OSSV requires users to remove the primary relationship if full restore has to be done on the same location (not required for single file/sub folder restore). This problem will also happen during a system state restore.
Solution:
Release the primary relation before doing restore
I guess you need to check out with OSSV folks.
Hope this helps.
Thanks and regards
Shiva Raja