CONTAP-751233: ONTAP Upgrade Validation Error Omits the Failure Reason
Issue
During an automated nondisruptive upgrade on certain platforms, a pre-update validation failure can display the following message without explaining the cause:
The missing reason makes troubleshooting more difficult because the administrator must review node logs to identify the underlying validation error.
Validation check failed to execute properly. Reason: .The missing reason makes troubleshooting more difficult because the administrator must review node logs to identify the underlying validation error.
