# RPI0 Multicontainer update keeps timing out

**URL:** <https://forums.balena.io/t/rpi0-multicontainer-update-keeps-timing-out/216278>\
**Category:** balenaEngine\
**Tags:** raspberrypizero\
**Created:** [November 26, 2020, 3:38am UTC](https://forums.balena.io/t/rpi0-multicontainer-update-keeps-timing-out/216278 "2020-11-26T03:38:32Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![droseGW](https://avatars.discourse-cdn.com/v4/letter/d/cc9497/32.png) [@droseGW](https://forums.balena.io/u/droseGW)\
**Post date:** [November 26, 2020, 3:38am UTC](https://forums.balena.io/t/rpi0-multicontainer-update-keeps-timing-out/216278/1 "2020-11-26T03:38:32Z")

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I have a large multicontainer and I have not been able to update it OTA successfully. It is stuck in a loop where it downloads image and then fails due to ‘connect ECONNREFUSED /var/run/balena-engine.sock’, followed by the supervisor disconnecting.

The last entry in journalctl is balenad[1369]: time=“2020-11-26T03:54:53.191749784Z” level=warning msg=“Health check for container c0011845585bed9a37b1ade1fbb191ef0306397110564f22a05252790e7bf4ed error: context deadline exceeded: unknown”  
before shutting down.

Container 1 is 1.09GB and Container 2 is 460MB, however the deltas are 16MB and 11MB respectively. If it is only downloading the deltas a socket timeout seems fishy.

I am using update strategy “kill-then-update”

Any ideas here?

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**Author:** ![anujdeshpande](https://sea2.discourse-cdn.com/balena/user_avatar/forums.balena.io/anujdeshpande/32/3155_2.png) [@anujdeshpande](https://forums.balena.io/u/anujdeshpande)\
**Post date:** [November 26, 2020, 7:15am UTC](https://forums.balena.io/t/rpi0-multicontainer-update-keeps-timing-out/216278/3 "2020-11-26T07:15:35Z")

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Hi

Do you see any errors in Device Health Checks?

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**Author:** ![anujdeshpande](https://sea2.discourse-cdn.com/balena/user_avatar/forums.balena.io/anujdeshpande/32/3155_2.png) [@anujdeshpande](https://forums.balena.io/u/anujdeshpande)\
**Post date:** [November 26, 2020, 7:16am UTC](https://forums.balena.io/t/rpi0-multicontainer-update-keeps-timing-out/216278/4 "2020-11-26T07:16:15Z")

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Especially around low memory