An error has occurred in attempting to update the OCDS TTOC record with the accumulated invalid block count number from an in-storage TTOC invalidation element. The number of valid blocks on the tape volume volser is overstated by number in the tape volume’s OCDS TTOC record.
DFSMShsm processing continues.
The AUDIT MEDIACONTROLS function can be used to reconstruct the valid block count in the OCDS TTOC record for the tape volume volser when the number of lost blocks is significant.
DFSMShsm