Priority Offsite Reclaim processing is the same as for normal Offsite Reclaim, but it runs in  priority over normal Offsite Reclaim and does not follow Inhibit Offsite Reclaim Schedule. If the primary logical volume copies are on the physical volume that is in the Read Only  Recovery (ROR) state, Offsite Reclaim skips re-creating secondary copies of them. Copy  Exported physical volumes that include their secondary copies must wait for the ROR process  completion to be empty. Also, while the ROR process for such physical volume is running, the  next Copy Export can be kept waiting until the ROR process completes. In the case where the ROR process for a physical volume having primary logical volume  copies of Copy Exported volumes cannot recover the primary copies in the stand-alone  environment, the copies  cannot  be re-created in the TS7700 other than returning  corresponding Copy Exported physical volume to the physical library. Figure 13-1 shows the Reclaim Threshold Percentage for a normal Offsite Reclaim. Another kind of Offsite Reclaim called  Priority Offsite Reclaim . It is Offsite Reclaim for  user-specified exported physical volumes. Users can make an exported physical volume  eligible for Priority Offsite Reclaim by issuing the following library request from the host: LIBRARY REQUEST,libname,COPYEXP,volser,RECLAIM  Figure 13-1 Reclaim Threshold Percentage is set in Physical Volume Pool Properties 746  IBM TS7700 Release 5.0 Guide