Managing Media
Creating a Media Pool
Chapter 4106
Maximum number of overwrites The usage of a medium is defined
as the number of overwrites from the beginning of the
medium. Once the medium has more than the
threshold number of overwrites, it is marked as poor.
The default threshold is 250 overwrites, except for DDS
tapes, for which it is 100 overwrites.
For more information on how media condition factors are calculated, see
“Changing How Media Condition Is Calculated” on page 134.