About this tag
Discussions tagged with 'file level' on WindowsForum.com focus on how Windows and NTFS handle data integrity and error recovery when reading from storage volumes. A recurring theme is the distinction between volume-level and file-level operations, particularly regarding bad sector handling. Users report CRC errors when reading directly from a volume using APIs like CreateFile and ReadFile, and question whether NTFS's bad sector remapping applies only to file-level reads and writes. The tag covers topics such as NTFS error correction, volume snapshot access, and the behavior of storage drivers when bypassing the file system layer.
  1. G

    Windows 8.1 CRC error reading volume.

    I am using CreateFile to open a snapshot volume, and ReadFile to read from it. On one system I had an attempt to read 1 mb fail with a CRC error. As I understand it, the drive should be doing its own bad sector mapping, but apparently it's not. I know that NTFS has bad sector handling, does...
    • Gregg H
    • Thread
    • bad sectors crc error createfile data integrity disk management drive issues error handling file level file system ntfs operating system read operations readfile storage system issues volume management volume snapshot windows
    • Replies: 2
    • Forum: Programming and Scripting