I'm trying to fight with mysterious Windows backup error "Volume larger than 2TB can be protected". I can be seen in internet but no solution.
Users give advice to check with fsutil tool. Here are results:
System SSD disk C:
Bytes Per Sector : 512 Bytes Per Physical Sector : 512 Bytes Per Cluster : 4096 Bytes Per FileRecord Segment : 1024 Clusters Per FileRecord Segment : 0 Any other HDD (3 devices):
Bytes Per Sector : 512 Bytes Per Physical Sector : <Not Supported> Bytes Per Cluster : 4096 Bytes Per FileRecord Segment : 1024 Question is: WHY Physical Sector : Not Supported ?
If the “Byte Per Physical Sector” field displays “Not Supported” then either the storage driver does not support IOCTL_STORAGE_QUERY_PROPERTY, or there was an error in retrieving the info.
Source: https://msdn.microsoft.com/en-us/library/windows/desktop/hh848035%28v=vs.85%29.aspx