|Product:||Windows Operating System|
|Message:||Volume Revert: Bad block encountered during revert operation|
During a shadow copy revert operation, the information stored in the shadow copy storage area (also referred to as the Diff Area) is copied back to the original volume. During this process, a bad block was detected. The revert process will continue, but the data contained in the bad blocks may be inaccessible or corrupt.
A bad block was encountered in the process of copying blocks of data from the Diff Area to the original volume.
When the revert operation has completed, run chkdsk /r on the original volume and on the volume where the Diff Area is stored to fix any file system metadata that may have been corrupted by the bad block.