I am testing Duplicati backup software to archive my backups. I am trying to backup from one usb drive to another usb drive. I am using Windows 10 pro and installed the latest Duplicati version 2.0.5.1_beta_2020-01-18. I get these below error all the time, Backup terminates after these errors, I deleted the backup job and recreated many times still the same issue. Any help is appreciated. Thanks
Feb 28, 2021 1:25 AM: put duplicati-20210228T071254Z.dlist.zip.aes
{“Size”:365549,“Hash”:“8RgqM6uKMHdG9UkObfVAm21P2Syt/5ZZei5tYMzsMu4=”}
I’m not getting a good feel for what you’re trying to improve on by adding Duplicati to the backup mix.
Are the backups being archived from some other backup program, perhaps one without versioning?
That’s not an error message. It’s a report on a file that was “uploaded”, in your case to second USB.
Note that Duplicati is not a file copier. Source changes create dblock and dindex files, and then dlist.
After those files are at the destination, backup is over. What are you seeing that suggests an issue?
Do you have any actual error messages? Typically they pop up near the bottom of the web UI in red.
Job log at <job> → Show log → General may often lack error logs. Try About → Show log → Stored.
Feb 28, 2021 1:25 AM: Failed while executing “Backup” with id: 5
System.AggregateException: One or more errors occurred. —> System.AggregateException: Access to the path ‘H:\Duplicati 1\duplicati-b9c5b693f3b544395a2036cfed611dfdd.dblock.zip.aes’ is denied. —> System.UnauthorizedAccessException: Access to the path ‘H:\Duplicati 1\duplicati-b9c5b693f3b544395a2036cfed611dfdd.dblock.zip.aes’ is denied.
at CoCoL.AutomationExtensions.d__101.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Duplicati.Library.Main.Operation.BackupHandler.<FlushBackend>d__19.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Duplicati.Library.Main.Operation.BackupHandler.<RunAsync>d__20.MoveNext() --- End of inner exception stack trace --- at Duplicati.Library.Main.Operation.BackupHandler.<RunAsync>d__20.MoveNext() --- End of inner exception stack trace --- at CoCoL.ChannelExtensions.WaitForTaskOrThrow(Task task) at Duplicati.Library.Main.Controller.<>c__DisplayClass14_0.<Backup>b__0(BackupResults result) at Duplicati.Library.Main.Controller.RunAction[T](T result, String[]& paths, IFilter& filter, Action1 method)
at Duplicati.Library.Main.Controller.Backup(String inputsources, IFilter filter)
at Duplicati.Server.Runner.Run(IRunnerData data, Boolean fromQueue)
—> (Inner Exception #0) System.AggregateException: Access to the path ‘H:\Duplicati 1\duplicati-b9c5b693f3b544395a2036cfed611dfdd.dblock.zip.aes’ is denied. —> System.UnauthorizedAccessException: Access to the path ‘H:\Duplicati 1\duplicati-b9c5b693f3b544395a2036cfed611dfdd.dblock.zip.aes’ is denied.
at CoCoL.AutomationExtensions.d__101.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Duplicati.Library.Main.Operation.BackupHandler.<FlushBackend>d__19.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Duplicati.Library.Main.Operation.BackupHandler.<RunAsync>d__20.MoveNext() --- End of inner exception stack trace --- at Duplicati.Library.Main.Operation.BackupHandler.<RunAsync>d__20.MoveNext() ---> (Inner Exception #0) System.UnauthorizedAccessException: Access to the path 'H:\Duplicati 1\duplicati-b9c5b693f3b544395a2036cfed611dfdd.dblock.zip.aes' is denied. at CoCoL.AutomationExtensions.<RunTask>d__101.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Duplicati.Library.Main.Operation.BackupHandler.d__19.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Duplicati.Library.Main.Operation.BackupHandler.d__20.MoveNext()<—
—> (Inner Exception #1) System.AggregateException: One or more errors occurred. —> System.UnauthorizedAccessException: Access to the path ‘H:\Duplicati 1\duplicati-b9c5b693f3b544395a2036cfed611dfdd.dblock.zip.aes’ is denied.
at CoCoL.AutomationExtensions.d__101.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Duplicati.Library.Main.Operation.BackupHandler.<FlushBackend>d__19.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Duplicati.Library.Main.Operation.BackupHandler.<RunAsync>d__20.MoveNext() --- End of inner exception stack trace --- ---> (Inner Exception #0) System.UnauthorizedAccessException: Access to the path 'H:\Duplicati 1\duplicati-b9c5b693f3b544395a2036cfed611dfdd.dblock.zip.aes' is denied. at CoCoL.AutomationExtensions.<RunTask>d__101.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Duplicati.Library.Main.Operation.BackupHandler.d__19.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Duplicati.Library.Main.Operation.BackupHandler.d__20.MoveNext()<—
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Is H: the destination side? This appears to be a Windows permission problem. Are you having Duplicati automatically start as you at login? That would be the installer default. Make sure you can access folder.
In Explorer, you can right-click (probably on your folder) → Properties → Security to see what’s allowed. Easy test is to see if you can write a harmless file (e.g. test.txt) to folder, running as Duplicati’s user.