由于簇计数比预计的高，格式化操作无法完成——Allocation Unit Size Adjustments for Larger NTFS Volumes. Allocation Unit Size Adjustments for Larger NTFS Volumes.

Problem:

When trying to format a new volume in the Windows New Volume Wizard, the following error message appears:
  "The format operation did not complete because the cluster count is higher than expected."

Cause:

Larger volumes in Windows require a higher allocation size in order to format correctly. The following table illustrates the different sizes:

Based on the volume size, select the appropriate cluster size:

Once the appropriate allocation unit size is selected, the volume should format properly.