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Cisco Bug: CSCvv67974 - DCNM 11.4.1 upgrade fails due to lock on pgevent.dll

Last Modified

Oct 12, 2020

Products (1)

  • Cisco Data Center Network Manager

Known Affected Releases


Description (partial)

Customer attempted to upgrade from DCNM 11.3.1 to 11.4.1 SAN on Windows 

postgres un-install leaves 1 file behind: pgevent.dll
postgres installer fails because destination directory is not empty

Attempted to delete the pgevent.dll file manually but found Windows DHCP Client Service had the file open.

Windows DCHP Client service had pgevent.dll open and prevented the postgres uninstaller from removing the file.
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