Uninstallation of DSM 4.1 fails With 'Incorrect function' error
Applies to
- ONTAP 9
- NetApp Data ONTAP DSM 4.1
Issue
- Uninstall process of DSM 4.1 fails in Windows and the directories are not fully removed
- Event 11725 Product: Data ONTAP DSM for Windows MPIO -- Removal Failed
Example error:
ERROR! The driver installation utility returned a fatal error: Description: Incorrect function