Backup fails with error 1
Backup fails with the following error:
(1) The requested operation was partially successful.
The error details also describe the VHDs that are not backed up.
Workaround:
Ensure that the following parameters are configured properly:
If FETCH_STORAGE_KEYS=true, ensure that the NetBackup administrator has permissions for fetching and accessing storage account and access keys for Azure Stack.
If FETCH_STORAGE_KEYS=false, ensure that you have added required storage accounts with the access keys in the credential file.
Run the tpconfig -update command after you make changes to the credential file.
See Adding a Microsoft Azure Stack custom role to provide access permissions to NetBackup administrator.