The misplacement of a servo burst during a servowriting or
self-servowriting process can be corrected by erasing and re-writing that
burst. A servo pattern can be selected that has sufficient radial
separation between bursts such that if a burst is re-written and trimmed
there should be no damage to adjacent bursts. The radial separation can
be selected to be greater than the width of the appropriate write element
in order to allow for some misplacement of the element during the erasing
and/or re-writing of the misplaced burst. Alternatively, a batch writing
approach can be used to minimize the time needed to re-write misplaced
bursts. In addition, WORF information of a track can be saved in memory
for future servowriting and/or can be utilized to calculate a threshold
for identifying servo bursts to be repaired. This description is not
intended to be a complete description of, or limit the scope of, the
invention. Other features, aspects, and objects of the invention can be
obtained from a review of the specification, the figures, and the claims.