# Failed to Backup Gateway 8.3.2 In Docker **URL:** \ **Category:** Ignition\ **Created:** [January 20, 2026, 12:55pm UTC](https://forum.inductiveautomation.com/t/failed-to-backup-gateway-8-3-2-in-docker/113406 "2026-01-20T12:55:48Z")\ **Posts on this page:** 6\ **Page:** 1
**Author:** ![Arnaud\_Declerck](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/arnaud_declerck/32/44872_2.png) [@Arnaud\_Declerck](https://forum.inductiveautomation.com/u/Arnaud_Declerck)\ **Post date:** [January 20, 2026, 12:55pm UTC](https://forum.inductiveautomation.com/t/failed-to-backup-gateway-8-3-2-in-docker/113406/1 "2026-01-20T12:55:48Z")
Hi, Im getting a Failed to fetch error toast message when i try to backup an 8.3.2 gateway running in docker. The folowing error appears in the logs ```python org.eclipse.jetty.io.EofException: null at org.eclipse.jetty.io.SocketChannelEndPoint.flush(SocketChannelEndPoint.java:118) at org.eclipse.jetty.io.WriteFlusher.flush(WriteFlusher.java:419) at org.eclipse.jetty.io.WriteFlusher.completeWrite(WriteFlusher.java:374) at org.eclipse.jetty.io.SelectableChannelEndPoint$2.run(SelectableChannelEndPoint.java:67) at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.runTask(AdaptiveExecutionStrategy.java:480) at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.consumeTask(AdaptiveExecutionStrategy.java:428) at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:293) at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.run(AdaptiveExecutionStrategy.java:201) at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:311) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:981) at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1211) at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1166) at java.base/java.lang.Thread.run(Unknown Source) Caused by: java.io.IOException: Broken pipe at java.base/sun.nio.ch.FileDispatcherImpl.writev0(Native Method) at java.base/sun.nio.ch.SocketDispatcher.writev(Unknown Source) at java.base/sun.nio.ch.IOUtil.write(Unknown Source) at java.base/sun.nio.ch.IOUtil.write(Unknown Source) at java.base/sun.nio.ch.SocketChannelImpl.write(Unknown Source) at java.base/java.nio.channels.SocketChannel.write(Unknown Source) at org.eclipse.jetty.io.SocketChannelEndPoint.flush(SocketChannelEndPoint.java:112) ``` Any ideas what could be the root cause. Regards ---
**Author:** ![pturmel](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/pturmel/32/3295_2.png) [@pturmel](https://forum.inductiveautomation.com/u/pturmel)\ **Post date:** [January 20, 2026, 1:31pm UTC](https://forum.inductiveautomation.com/t/failed-to-backup-gateway-8-3-2-in-docker/113406/2 "2026-01-20T13:31:20Z")
Broken pipe on socket write. IIRC, that is typically an abrupt TCP connection reset. Is this Docker on Windows? AV, perhaps? ---
**Author:** ![Arnaud\_Declerck](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/arnaud_declerck/32/44872_2.png) [@Arnaud\_Declerck](https://forum.inductiveautomation.com/u/Arnaud_Declerck)\ **Post date:** [January 20, 2026, 1:40pm UTC](https://forum.inductiveautomation.com/t/failed-to-backup-gateway-8-3-2-in-docker/113406/3 "2026-01-20T13:40:30Z")
Docker on linux, Running on Alpine 3.17.10 ---
**Author:** ![kcollins](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/kcollins/32/19646_2.png) [@kcollins](https://forum.inductiveautomation.com/u/kcollins)\ **Post date:** [January 21, 2026, 4:05pm UTC](https://forum.inductiveautomation.com/t/failed-to-backup-gateway-8-3-2-in-docker/113406/4 "2026-01-21T16:05:01Z")
Anything special about the deployment? or is it just a container running on a published port, accessed directly? ---
**Author:** ![tgarrison](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/tgarrison/32/80965_2.png) [@tgarrison](https://forum.inductiveautomation.com/u/tgarrison)\ **Post date:** [January 21, 2026, 4:36pm UTC](https://forum.inductiveautomation.com/t/failed-to-backup-gateway-8-3-2-in-docker/113406/5 "2026-01-21T16:36:15Z")
What version of Docker? V29 breaks some things. And I had an issue with the upgrade from V28 to V29 really breaking my system so that even though my compose files were using volumes, and the volumes were being used, any file writes weren't actually persisting to disk. Found that one out the ugly way. Had to wipe docker completely, and then go straight to V29 and then things are running fine. ---
**Author:** ![Arnaud\_Declerck](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/arnaud_declerck/32/44872_2.png) [@Arnaud\_Declerck](https://forum.inductiveautomation.com/u/Arnaud_Declerck)\ **Post date:** [January 29, 2026, 1:00pm UTC](https://forum.inductiveautomation.com/t/failed-to-backup-gateway-8-3-2-in-docker/113406/6 "2026-01-29T13:00:10Z")
Hi @kcollins Sorry for the late reply. Just a simple docker stack with an postgresql database and ignition gateway. Since my last message, i didn’t get that error anymore.