Problema
Per risolvere dei problemi si rende necessario resettare il DB degli upgrade
Fonte
https://kb.vmware.com/s/article/2147284
Soluzione
Connect to vCenter Server Appliance 6.5/6.7/7.0 via SSH
Run the shell command to switch to the BASH Shell:
shell
Stop the VMware Update Manager Service:
service-control –stop vmware-updatemgr
Run the following command to reset the VMware Update Manager Database:
vCenter Server Appliance 6.5: /usr/lib/vmware-updatemgr/bin/updatemgr-util reset-db
vCenter Server Appliance 6.7/7.0: /usr/lib/vmware-updatemgr/bin/updatemgr-utility.py reset-db
Run the following Command to delete the contents of the VMware Update Manager Patch Store:
rm -rf /storage/updatemgr/patch-store/*
Start the VMware Update Manager Service:
service-control –start vmware-updatemgr