Docker temp folder filling up

Support
1

My duplicati docker container has issues also. The temporary directory is filling up without stopping.

See:

System.Threading.ThreadAbortException
  at Duplicati.Library.Main.Controller.RunAction[T] (T result, System.String[]& paths, Duplicati.Library.Utility.IFilter& filter, System.Action`1[T] method) [0x0011a] in <118ad25945a24a3991f7b65e7a45ea1e>:0 
  at Duplicati.Library.Main.Controller.Backup (System.String[] inputsources, Duplicati.Library.Utility.IFilter filter) [0x00068] in <118ad25945a24a3991f7b65e7a45ea1e>:0 
  at Duplicati.Server.Runner.Run (Duplicati.Server.Runner+IRunnerData data, System.Boolean fromQueue) [0x00454] in <a6c0c2089b9a44ec9be5057a44f12116>:0

Look at this:

System.Threading.ThreadAbortException
  at Duplicati.Server.Runner.Run (Duplicati.Server.Runner+IRunnerData data, System.Boolean fromQueue) [0x00712] in <a6c0c2089b9a44ec9be5057a44f12116>:0 
  at Duplicati.Server.Program+<>c.<RealMain>b__36_4 (Duplicati.Server.Runner+IRunnerData x) [0x00000] in <a6c0c2089b9a44ec9be5057a44f12116>:0 
  at Duplicati.Library.Utility.WorkerThread`1[Tx].Runner () [0x00191] in <1cb5198b00f34ae59d97ee7fe7a3a16c>:0

The backup task is restarting over and over again. Endless.

2

Hello @Leandres, welcome to the forum!

It sounds to me like you might need to either point your docker container temp path to a drive with more space or tell Duplicati to use a custom temp path.

Are you running with a very large dblock (“Upload volume size”) value? This is the size of the archive file created in your temp folder before it’s uploaded to your destination. On top of that, the --asynchronous-upload-limit parameter indicates how many archives “ahead” to try and create. If you’re using the default value of 4 that means your temp folder needs at least 4x “Upload volume size” of free space.

(Note that I moved this to it’s own topic as I don’t think it has the same cause as the Lost Connection issue. Oh, and I edited your post by putting “~~~” before and after each error message to make them easier to read.)

3

Finally I removed my duplicati docker container and reïnstalled it. I also recreated the back-up tasks. The temp folder problem seems to be fixed for now…

4

I hope you are correct, but I suspect the issue may return. :frowning:

Do you recall how soon after the initial installation / usage that the temp space issue started happening?