Why does RHEV-M 3.6 upgrade fails with error "dwhd is currently running" ?
Issue
When upgrading RHEV-M (RHEV manager) from version 3.5 to version 3.6, the upgrade process fails with the following error message:
[ ERROR ] dwhd is currently running. Its hostname is None. Please stop it before running Setup.
Environment
- Red Hat Enterprise Virtualization (RHEV) 3.6
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