“0x8007007A” error message when you shrink a volume on a logical disk in Windows Vista or in Windows Server 2008
Consider the following scenario:
- You have a computer that is running Windows Vista or Windows Server 2008.
- You have a third-party application that uses the IVdsVolumeShrink interface to shrink volumes.
- You try to use the application to shrink a volume on a logical disk. The name of the volume is longer than 50 characters.
In this scenario, the shrink operation fails and you receive the following error message:
For more information on this issue, including potential causes, workarounds, and resolutions, see: Microsoft KB Article KB2619083.