If the error is a medium error the issue may be a single block and we did not read any original data so only write one block at a time and make sure we do not overwrite data needlessly.
If the issue is latency than we can write it back with no real problem.
If the error is a medium error the issue may be a single block and we did not read any original data so only write one block at a time and make sure we do not overwrite data needlessly.
If the issue is latency than we can write it back with no real problem.