An apparatus, system, and method are disclosed for a storage device's
enforcing write recovery of erroneous data. The storage device enforces
write recovery leading to a reassignment and re-write for the defective
data block by the storage controller at a subsequent write opportunity
with a usual write without verify command. The invention enables the
storage device to identify, and re-discover the defect by automatically
verifying the data written, and report an unrecovered write error to the
storage controller on said write command, causing said write recovery to
occur.