Every now and then, some of my backup jobs will fail and I would get an email alert but will not understand what they mean. It always seem the backup job fails the first time, then after a backup retry attempt, it will then backup successfully. It comes to a point where I'd like to understand what the backup error mean. See error messages below, and please help to explain what they mean.
If I need to get more details about a backup job failure, what logs should I look into in the C:\ProgramData\Veeam\Backu
b folder? Should I look at job.backup.log, agent.target.log, task.log, agent.log, agent.vddkhelper.log, agent.hotadd.attacher.log,
or agent.vmdk.log file? (see screenshot)