Hello Anyone seen this `crashed` in prefect UI happening I m

Question

Hello Anyone seen this `crashed` in prefect UI happening I m running ECS agent and UI error says `Flow run infrastructure exited with non zero status code 1 ` `17 26 06 079 | DEBUG | prefect agent Checking for cancelled flow runs ` `17 26 07 931 | INFO | prefect infrastructure ecs task ECSTask electric guan Status is RUNNING ` `17 26 09 893 | DEBUG | prefect agent Checking for scheduled flow runs ` `17 26 12 938 | INFO | prefect infrastructure ecs task ECSTask electric guan Running command python m prefect engine in container prefect <http 880954911558 dkr ecr us west 2 amazonaws com prefect docker creditfurnishing latest|880954911558 dkr ecr us west 2 amazonaws com prefect docker creditfurnishing latest> ` `17 26 12 971 | INFO | prefect infrastructure ecs task ECSTask electric guan Streaming output from container prefect ` `17 26 13 023 | INFO | prefect agent Completed submission of flow run 57ccf19d e50c 469e 9697 5a5b46011ba9 ` `17 26 13 059 | INFO | prefect infrastructure ecs task ECSTask electric guan Status is DEPROVISIONING ` `exec usr bin tini exec format error` `17 26 16 249 | DEBUG | prefect agent Checking for cancelled flow runs ` `17 26 21 936 | DEBUG | prefect agent Checking for scheduled flow runs ` `17 26 24 004 | DEBUG | prefect agent Checking for cancelled flow runs ` `17 26 30 948 | INFO | prefect infrastructure ecs task ECSTask electric guan Status is STOPPED ` `17 26 31 550 | WARNING | prefect infrastructure ecs task ECSTask electric guan Container prefect exited with non zero exit code 1 ` `17 26 31 708 | DEBUG | prefect agent Checking for cancelled flow runs ` `17 26 31 726 | INFO | prefect agent Reported flow run 57ccf19d e50c 469e 9697 5a5b46011ba9 as crashed Flow run infrastructure exited with non zero status code 1 ` `17 26 32 807 | DEBUG | prefect agent Checking for scheduled flow runs ` `17 26 41 023 | DEBUG | prefect agent Checking for cancelled flow runs ` `17 26 42 106 | DEBUG | prefect agent Checking for scheduled flow runs `

Zanie · Answer

It s possible you are encountering <https github com PrefectHQ prefect aws pull 218>

Zanie · Answer

Actually nevermind this looks like a real error See gt exec usr bin tini exec format error

Zanie · Answer

Looks like a problem with your image

Jafar A · Answer

< Zanie> it appears so however when I try same deployment with docker container block instead of ECS block it pulls the image from ecr and runs fine looks like this is ECS related issue

Jafar A · Answer

I think some are pointing to ARM processor that my local machine is building containers and looks like Fargate is using x86 so will try fixing this discrepancy and see

Zanie · Answer

Ah that makes sense

Jafar A · Answer

< Zanie> quick question I thin I need to add below json into the task definition which I manually created a new revision in ECS task definition with ARM rev 8 Now when I run prefect job on UI it ll skip my revision and jumps to create a new revision 9 that doesn t have ARM64 do you know if there is a way to use my revision or to permanently default to ARM64 the other way is to insert this into yaml file but deployment will revert it back under DO NOT EDIT UNDER THIS LINE Any advice ` requiresCompatibilities FARGATE ` ` cpu 256 ` ` memory 512 ` ` runtimePlatform ` ` operatingSystemFamily LINUX ` ` cpuArchitecture ARM64 ` ` `

Zanie · Answer

Do you need to update the task definition arn you re linking to in your `ECSTask` block

Jafar A · Answer

I just linked my revision to the block and boom works great thanks

Jafar A · Answer

do you know how to stop auto creating all those revisions I don t know if this is doing any good but happy to hear thoughts

Zanie · Answer

We only create a revision if you re passing options that require us to create a new revision smile

Zanie · Answer

and may be helpful